Heating device, control method, controller, heating system, and storage medium

Abstract

The present disclosure provides a heating device, a control method, a controller, a heating system and a storage medium, and relates to the technical field of heating. The heating device provided by the present disclosure comprises: a heat source configured to generate heat energy and heat a medium; a first heat dissipation device, an inlet of which is connected with the heat source, an outlet of which is connected with a heat storage device, a second heat dissipation device and an inlet of the heat source, and which is configured to supply heat to a first area by using heat of the medium; the second heat dissipation device, an inlet of which is connected with the outlet of the first heat dissipation device and the outlet of the heat storage device, and an outlet of which is connected with the inlet of the heat source and the inlet of the heat storage device, and which is configured to supply heat to a second area by using heat of the medium; the heat storage device, an inlet of which is connected with the outlets of the first heat dissipation device and the second heat dissipation device, and an outlet of which is connected with the inlet of the second heat dissipation device and the inlet of the heat source; a first water pump located between the heat source and the first heat dissipation device or the second heat dissipation device; and a second water pump located between the heat storage device and the second heat dissipation device.

Description

Technical Field

[0001] This disclosure relates to the field of heating technology, and in particular to a heating device, control method, controller, heating system and storage medium. Background Technology

[0002] Industrial parks often employ a multi-area, multi-heat-source heating system. For example, workshops in industrial parks mostly use high-temperature heat pump units for heating, while dormitories and office areas mostly use gas-fired boilers.

[0003] The heating equipment in each area operates independently without affecting each other, and its start-stop status is independently controlled according to the needs of the corresponding heating area. Summary of the Invention

[0004] One objective of this disclosure is to improve energy efficiency and reduce energy waste.

[0005] According to one aspect of some embodiments of this disclosure, a heating device is provided, comprising: a heat source configured to generate heat energy and heat a medium; a first heat dissipation device having a medium inlet connected to the heat source and a medium outlet connected to a heat storage device, a second heat dissipation device, and a medium inlet of the heat source, configured to use the heat of the medium to heat a first area; a second heat dissipation device having a medium inlet connected to the medium outlet of the first heat dissipation device and the medium outlet of the heat storage device, and a medium outlet connected to the medium inlet of the heat source and the medium inlet of the heat storage device, configured to use the heat of the medium to heat a second area; a heat storage device having a medium inlet connected to the medium outlet of the first heat dissipation device and the second heat dissipation device, and a medium outlet connected to the medium inlet of the second heat dissipation device and the medium inlet of the heat source, configured to perform at least one of storing heat energy or heating the second heat dissipation device; a first water pump located between the heat source and the first heat dissipation device or the second heat dissipation device, configured to provide flow power for the medium passing through the heat source; and a second water pump located between the heat storage device and the second heat dissipation device, configured to provide power for the flow of the medium between the heat storage device and the heat dissipation device.

[0006] In some embodiments, the device further includes a first valve located between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device; and a second valve located between the medium outlet of the heat storage device and the medium inlet of the heat source.

[0007] In some embodiments, the device further includes a third valve located between the medium outlet of the first heat dissipation device and the medium inlet of the heat source.

[0008] In some embodiments, the device further includes a fourth valve located between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device.

[0009] In some embodiments, the device further includes a fifth valve located between the medium outlet of the thermal storage device and the medium inlet of the second heat dissipation device.

[0010] In some embodiments, the device further includes: a third heat dissipation device located between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device, the medium inlet of the third heat dissipation device being connected to the medium outlet of the first heat dissipation device and the medium outlet of the third heat dissipation device being connected to the medium inlet of the second heat dissipation device, configured to heat water in the target device using the medium from the first heat dissipation device.

[0011] In some embodiments, the medium inlet of the third scattering device is also connected to the medium outlet of the heat dissipation device; and a sixth valve is also included, located between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device.

[0012] In some embodiments, the medium outlet of the third heat dissipation device is also connected to the medium inlet of the third heat dissipation device; the device further includes: a third water pump, located between the medium outlet and the medium inlet of the third heat dissipation device, configured to provide power for the circulation of the medium in the third heat dissipation device.

[0013] In some embodiments, the device further includes: a seventh valve located between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device; and an eighth valve located between the medium outlet of the third heat dissipation device and the medium inlet of the heat source.

[0014] In some embodiments, the device further includes a ninth valve located between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device.

[0015] In some embodiments, in the first operating mode, the first water pump is turned on and the second water pump is turned off; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device is connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0016] In some embodiments, in the second operating mode, the first water pump is turned on and the second water pump is turned off; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source, and the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device are connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source and the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device are disconnected.

[0017] In some embodiments, in the third operating mode, the first water pump is turned on and the second water pump is turned off; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device and the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source are connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0018] In some embodiments, in the fourth operating mode, the first water pump is turned on and the second water pump is turned off; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device.

[0019] In some embodiments, in the fifth operating mode, the first water pump is turned on and the second water pump is turned off; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source is connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0020] In some embodiments, in the sixth operating mode, the first water pump is turned off and the second water pump is turned on; the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device is connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0021] In some embodiments, in the seventh operating mode, the first water pump is turned on and the second water pump is turned off; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device are connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source is disconnected.

[0022] In some embodiments, in the eighth operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device are connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0023] In some embodiments, in the ninth operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipelines between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipelines between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, and the pipelines between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device are connected; the pipelines between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipelines between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, the pipelines between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipelines between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0024] In some embodiments, in the tenth operating mode, the first and third water pumps are turned on, and the second water pump is turned off; the pipelines between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipelines between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, and the pipelines between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device are connected; the pipelines between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipelines between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, the pipelines between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipelines between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0025] In some embodiments, in the eleventh operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipelines between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipelines between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipelines between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, and the pipelines between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device are connected; the pipelines between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipelines between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipelines between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0026] In some embodiments, in the twelfth operating mode, the second water pump is turned on, and the first and third water pumps are turned off; the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device are connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0027] In some embodiments, in the thirteenth operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipelines between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipelines between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipelines between the medium outlet of the heat storage device and the medium inlet of the heat source are connected; the pipelines between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipelines between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipelines between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, and the pipelines between the medium outlet of the third heat dissipation device and the medium inlet of the heat source are disconnected.

[0028] In some embodiments, in the fourteenth operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source are connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0029] In some embodiments, in the fifteenth operating mode, the second and third water pumps are turned on, and the first water pump is turned off; the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device are connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0030] In some embodiments, in the sixteenth operating mode, the second water pump is turned on, and the first and third water pumps are turned off; the pipelines between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipelines between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, and the pipelines between the medium outlet of the third heat dissipation device and the medium inlet of the heat source are connected; the pipelines between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipelines between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipelines between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipelines between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0031] In some embodiments, in the seventeenth operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source are disconnected.

[0032] In some embodiments, in the eighteenth operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device are disconnected.

[0033] In some embodiments, in the nineteenth operating mode, the second water pump is turned on, and the first and third water pumps are turned off; the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source are connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0034] In some embodiments, under the twentieth operating mode, the second water pump is turned on, and the first and third water pumps are turned off; the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device is connected; the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

[0035] In some embodiments, the first heat dissipation device is a heat dissipation device for the heating zone, and the second heat dissipation device is a heat dissipation device for the floor radiant zone.

[0036] According to one aspect of some embodiments of this disclosure, a control method for a heating device is proposed, comprising: determining a target operating mode; and switching the operating states of valves and water pumps in the heating device according to the target operating mode, wherein the heating device is any one of those mentioned above.

[0037] According to one aspect of some embodiments of the present disclosure, a controller for a heating device is provided, comprising: a memory; and a processor coupled to the memory, the processor being configured to execute the control method for the heating device described above based on instructions stored in the memory.

[0038] According to one aspect of some embodiments of the present disclosure, a non-transitory computer-readable storage medium is provided, having stored thereon computer program instructions that, when executed by a processor, implement the steps of the control method for the heating apparatus shown above.

[0039] According to one aspect of some embodiments of this disclosure, a heating system is provided, comprising: any of the heating devices mentioned above; and a controller for any of the heating devices mentioned above. Attached Figure Description

[0040] The accompanying drawings, which are included to provide a further understanding of this disclosure and form part of this disclosure, illustrate exemplary embodiments of this disclosure and are used to explain this disclosure, but do not constitute an undue limitation of this disclosure.

[0041] Figure 1 This is a schematic diagram of some embodiments of the heating device disclosed herein.

[0042] Figure 2 The diagram shows some other embodiments of the heating apparatus disclosed herein.

[0043] Figure 3 This is a schematic diagram of some further embodiments of the heating apparatus of this disclosure.

[0044] Figure 4 Flowcharts showing some embodiments of the control method for the heating apparatus disclosed herein.

[0045] Figure 5 This is a schematic diagram of some embodiments of the controller of the heating device disclosed herein.

[0046] Figure 6 Schematic diagrams of other embodiments of the controller of the heating device disclosed herein.

[0047] Figure 7 This is a schematic diagram of some embodiments of the heating system disclosed herein. Detailed Implementation

[0048] The technical solutions of this disclosure will be further described in detail below with reference to the accompanying drawings and embodiments.

[0049] In related technologies, the heating methods are inefficient because the high-temperature heat pump unit is in a state of high-temperature hot water circulation for a long time. The energy in the high-temperature water generated by the high-temperature heat pump unit cannot be utilized through a large temperature difference.

[0050] To address the above problems, this disclosure proposes a heating device, control method, controller, heating system, and storage medium that utilizes the same heat source for multi-zone heating and achieves more efficient use of system energy through high temperature and large temperature difference utilization, thereby reducing system energy waste and improving system efficiency.

[0051] Schematic diagrams of some embodiments of the heating device disclosed herein are shown below. Figure 1As shown. The heating device includes a heat source 11, a first heat dissipation device 12, a second heat dissipation device 13, a heat storage device 14, a first water pump 15, and a second water pump 16, all connected by heating pipelines. In some embodiments, the flow direction of the medium in the pipelines is as follows: Figure 1 The direction indicated by the middle arrow.

[0052] The heat source 11 is capable of generating heat energy and heating the medium. In some embodiments, the medium may be water or other refrigerants that can be used for heating.

[0053] The medium inlet of the first heat dissipation device 12 is connected to the outlet of the heat source, and the medium outlet is connected to the inlets of the heat storage device, the second heat dissipation device, and the heat source. In some embodiments, the first heat dissipation device may have multiple medium outlets, or branches may be provided in the outlet pipes to connect to the inlets of the heat storage device, the second heat dissipation device, and the heat source 11, respectively. In some embodiments, the first heat dissipation device 12 uses the heat of the medium to heat a first area. In some embodiments, the first heat dissipation device is a heat dissipation device for a heating zone. In some embodiments, compared to other heat dissipation devices in the heating system, the first heat dissipation device 12 has a higher temperature requirement for the medium, such as 60-80 degrees Celsius. The medium from the heat source will first dissipate heat in the first heat dissipation device, thereby ensuring that the temperature of the medium in the first heat dissipation device is high enough to meet the heating needs of the first area.

[0054] The medium inlet of the second heat dissipation device 13 is connected to the medium outlet of the first heat dissipation device 12 and the medium outlet of the heat storage device 14, respectively, and the outlet is connected to the inlet of the heat source 11 and the medium inlet of the heat storage device 14. In some embodiments, the second heat dissipation device can be connected to multiple other devices by branching the pipeline or by providing multiple inlets or outlets to the heat dissipation device. In some embodiments, the second heat dissipation device 13 can use the heat of the medium to heat the second area. In some embodiments, the temperature requirement of the medium for the second heat dissipation device 13 is lower than that for the first heat dissipation device 12. In some embodiments, the second heat dissipation device can be a heat dissipation device for the floor radiant zone. The medium heated by the heat source will first dissipate heat in other areas before being supplied to the second heat dissipation device 12, thereby reducing the inlet medium temperature of the geothermal heat dissipation device 12 and avoiding overheating of the second area.

[0055] The medium inlet of the thermal storage device 14 is connected to the outlets of the first heat dissipation device 12 and the second heat dissipation device 13, respectively, and the medium outlet is connected to the inlet of the second heat dissipation device and the inlet of the heat source, respectively. The thermal storage device 14 is capable of storing thermal energy. In some embodiments, the thermal storage device can supply heat to the second heat dissipation device. In some embodiments, the thermal storage device can be a hot water tank, hot water reservoir, or other device or apparatus with thermal storage function, but does not have the function of generating heat.

[0056] The first water pump 15 is located between the heat source 11 and the first heat dissipation device 12 or the second heat dissipation device 13, such as between the outlet of the heat source 11 and the inlet of the first heat dissipation device 12, or between the outlet of the second heat dissipation device 13 and the inlet of the heat source 11, and can provide flow power for the medium passing through the heat source.

[0057] The second water pump 16 is located between the heat storage device and the second heat dissipation device, such as between the inlet of the second heat dissipation device 13 and the outlet of the heat storage device 14, or between the outlet of the second heat dissipation device 13 and the inlet support of the heat storage device 14, and can provide power for the flow of the medium between the heat storage device and the heat dissipation device.

[0058] Based on the heating device shown above, multiple heat dissipation devices and heat storage devices can use a unified heat source to provide heating, meet the differentiated heating needs of different areas, improve heat utilization and reduce energy waste.

[0059] In some embodiments, based on Figure 1 The heating device structure shown allows for operation in different modes by controlling the pump's status and the on / off state of various pipelines, improving adaptability to environmental and user needs. Since heating demands in areas such as workshops and dormitories are not consistently stable, the heat source needs to be started and stopped according to actual conditions. Frequent start-ups and shutdowns reduce the lifespan of the heating equipment. By controlling the pump's status and pipeline on / off states, the number of heat source start-ups and shutdowns can be reduced, extending the lifespan of the heating equipment. It also facilitates more rational allocation of the medium at different temperature stages, preventing large fluctuations in return water temperature due to significant changes in terminal load, which could affect subsequent heating demands and system stability.

[0060] In some embodiments, in the first operating mode, the first water pump is turned on and the second water pump is turned off; the pipeline between the outlet of the first heat dissipation device and the inlet of the second heat dissipation device is connected; the pipeline between the outlet of the first heat dissipation device and the inlet of the heat source, the pipeline between the outlet of the first heat dissipation device and the inlet of the heat storage device, the pipeline between the outlet of the heat storage device and the inlet of the second heat dissipation device, and the pipeline between the outlet of the heat storage device and the inlet of the heat source are disconnected. This operating mode is suitable for supplying heat to both the first and second zones, and for situations where the heat supply is balanced.

[0061] In some embodiments, in the second operating mode, the first water pump is turned on and the second water pump is turned off; the pipeline between the outlet of the first heat dissipation device and the inlet of the heat storage device, the pipeline between the outlet of the heat storage device and the inlet of the heat source, and the pipeline between the outlet of the first heat dissipation device and the inlet of the second heat dissipation device are connected; the pipeline between the outlet of the first heat dissipation device and the inlet of the heat source, and the pipeline between the outlet of the heat storage device and the inlet of the second heat dissipation device are disconnected. This operating mode is suitable for heating both a first and a second area, but where the heating demand in the second area is small and the heat storage device has insufficient heat storage.

[0062] In some embodiments, in the third operating mode, the first water pump is turned on and the second water pump is turned off; the pipeline between the outlet of the first heat dissipation device and the inlet of the second heat dissipation device, and the pipeline between the outlet of the first heat dissipation device and the inlet of the heat source are connected; the pipeline between the outlet of the first heat dissipation device and the inlet of the heat storage device, the pipeline between the outlet of the heat storage device and the inlet of the second heat dissipation device, and the pipeline between the outlet of the heat storage device and the inlet of the heat source are disconnected. This operating mode is suitable for heating both a first and a second area, but where the heating demand in the second area is small and the heat storage device has sufficient heat storage.

[0063] In some embodiments, in the fourth operating mode, the first water pump is turned on and the second water pump is turned off; the pipeline between the outlet of the first heat dissipation device and the inlet of the heat storage device and the pipeline between the outlet of the heat storage device and the inlet of the heat source are connected; the pipeline between the outlet of the first heat dissipation device and the inlet of the second heat dissipation device, the pipeline between the outlet of the first heat dissipation device and the inlet of the heat source, and the pipeline between the outlet of the heat storage device and the inlet of the second heat dissipation device are also connected. This operating mode is suitable for situations where heating is only provided to a first area and the heat storage device has insufficient heat storage.

[0064] In some embodiments, in the fifth operating mode, the first water pump is turned on and the second water pump is turned off; the pipeline between the outlet of the first heat dissipation device and the inlet of the heat source is open; the pipeline between the outlet of the first heat dissipation device and the inlet of the second heat dissipation device, the pipeline between the outlet of the first heat dissipation device and the inlet of the heat storage device, the pipeline between the outlet of the heat storage device and the inlet of the second heat dissipation device, and the pipeline between the outlet of the heat storage device and the inlet of the heat source are disconnected. This operating mode is suitable for heating only the first area and when the heat storage device has sufficient heat storage.

[0065] In some embodiments, in the sixth operating mode, the first water pump is turned off and the second water pump is turned on; the pipeline between the outlet of the thermal storage device and the inlet of the second heat dissipation device is connected; the pipeline between the outlet of the first heat dissipation device and the inlet of the second heat dissipation device, the pipeline between the outlet of the first heat dissipation device and the inlet of the heat source, the pipeline between the outlet of the first heat dissipation device and the inlet of the thermal storage device, and the pipeline between the outlet of the thermal storage device and the inlet of the heat source are disconnected. This operating mode is suitable for heating only the second area and when the thermal storage device has sufficient thermal storage.

[0066] In some embodiments, in the seventh operating mode, the first water pump is turned on and the second water pump is turned off; the pipelines between the outlet of the first heat dissipation device and the inlet of the second heat dissipation device, the pipelines between the outlet of the first heat dissipation device and the inlet of the heat storage device, and the pipelines between the outlet of the heat storage device and the inlet of the second heat dissipation device are connected; the pipeline between the outlet of the first heat dissipation device and the inlet of the heat source is disconnected. This operating mode is suitable for situations where heating is only provided to the second area and the heat storage device has insufficient heat storage.

[0067] In some embodiments, the flow direction of the medium can be controlled by installing valves at different locations in the pipeline, thereby improving the flexibility of heating. In some embodiments, the valves are proportional regulating valves, further enhancing the flexibility of control. Schematic diagrams of other embodiments of the heating apparatus disclosed herein are shown below. Figure 2 As shown.

[0068] The heating device includes a first valve V1 located between the outlet of the first heat dissipation device 12 and the inlet of the heat storage device 14; and a second valve V2 located between the outlet of the heat storage device and the inlet of the heat source. In some embodiments, when V1 and V2 are connected, the medium can pass through the first heat dissipation device 12 and enter the heat storage device 14, and return to the heat source through the pipeline containing V2, thereby increasing the temperature of the medium in the heat storage device, achieving heat storage, and reducing energy waste. In some embodiments, when V1 and V2 are disconnected, the medium from the heat source does not pass through the heat storage device 14, reducing unnecessary heat storage operations when the heat storage device 14 is saturated, or prioritizing heating needs in areas with high heating demand, thus improving user-friendliness.

[0069] In some embodiments, the heating device includes a third valve V3 located between the outlet of the first heat dissipation device and the inlet of the heat source. In some embodiments, when V3 is open, the medium passing through the first heat dissipation device 12 can directly bypass the second heat dissipation device 13 and return directly to the heat source 11, thereby avoiding heating the second heat dissipation device or reducing the amount of heat supplied to the second heat dissipation device. In some embodiments, when V3 is closed, the medium can be prevented from bypassing the second heat dissipation device, improving heat utilization and the heating capacity of the second area.

[0070] In some embodiments, the heating device further includes a fourth valve V4 located between the outlet of the first heat dissipation device and the inlet of the second heat dissipation device. In some embodiments, when V4 is open, the second heat dissipation device can use the medium cooled by the first heat dissipation device to heat the second area, improving energy utilization. In some embodiments, when V4 is closed, it can prevent the medium passing through the first heat dissipation device from flowing into the second heat dissipation device, reducing the heat supplied to the second area.

[0071] In some embodiments, the supply device further includes a fifth valve V5 located between the outlet of the thermal storage device and the inlet of the second heat dissipation device. In some embodiments, when V5 is turned on, the heat from the thermal storage device 14 can be used to heat the second area, especially when the first area does not require heating, thus reducing energy consumption by preventing the heat source from starting due to small heating demands and extending the service life of the equipment. In some embodiments, when V5 is turned on, the second water pump 16 is turned on, allowing the medium to circulate between the thermal storage device and the second heat dissipation device.

[0072] In some embodiments, the first to seventh operating modes shown above can all be achieved by controlling the on / off state of valves V1-V5 and by controlling the start / stop of the first and second water pumps, thereby improving the ease of adjustment.

[0073] In some embodiments, the heating device may further include a third heat dissipation device, which has a higher requirement for the heat of the medium than the second heat dissipation device but a lower requirement than the first heat dissipation device. A schematic diagram of the heating device disclosed herein is shown in some embodiments. Figure 3 As shown. In some embodiments, as Figure 3 As shown, the ideal heating temperature for the first zone (heating radiator zone) is 60–80℃; the ideal heating temperature for the zone heated by the third heating device (domestic hot water heating zone) is 30–60℃; the ideal heating temperature for the second zone (floor radiant zone) is 20–35℃; and the ideal heat storage temperature for the heat storage device is 50–80℃. Figure 3 The temperature ranges shown are merely examples and do not constitute an undue limitation on this application.

[0074] Heat source 31, first heat dissipation device 32, second heat dissipation device 33, heat storage device 34, first water pump 35, and second water pump 36 Figure 1 , Figure 2 In the illustrated embodiment, the heat source 11, the first heat dissipation device 12, the second heat dissipation device 13, the heat storage device 14, the first water pump 15, and the second water pump 16 are the same or similar. In some embodiments, the flow direction of the medium in the pipeline is as follows: Figure 1 The direction indicated by the middle arrow.

[0075] In some embodiments, a third heat dissipation device 37 is located between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device. The medium inlet of the third heat dissipation device is connected to the medium outlet of the first heat dissipation device, and the outlet of the third heat dissipation device is connected to the inlet of the second heat dissipation device. In some embodiments, the third heat dissipation device 37 is also located between the outlet of the first heat dissipation device and the inlet of the heat source. In some embodiments, the third heat dissipation device 37 uses the medium from the first heat dissipation device to heat water in the target device, such as heating water supply pipes or water tanks for user water (e.g., domestic water).

[0076] Such heating equipment can heat water while providing heating to two areas with different temperature requirements, thus improving the user experience. At the same time, it can improve the utilization rate of heat and facilitate the reduction of the temperature of the medium provided to the second heat dissipation equipment, avoiding overheating of the second area.

[0077] In some embodiments, the inlet of the third scattering device is also connected to the outlet of the heat dissipation device, and the heating device also includes a sixth valve V6 located between the outlet of the heat storage device and the inlet of the third heat dissipation device, so that the third heat dissipation device can use the energy in the heat storage device to provide heat, thereby facilitating the elimination of the need to turn on the heat source when the first heat dissipation device has no heating demand, thus reducing energy consumption.

[0078] In some embodiments, the outlet of the third heat dissipation device is also connected to the inlet of the third heat dissipation device, and the heating device further includes a third water pump located between the outlet and the inlet of the third heat dissipation device, which provides power for the circulation of the medium in the third heat dissipation device. Such a device enables the return water and inlet water of the hot water heating zone to form an internal circulation system, reducing the inlet water temperature of the hot water heating zone and avoiding overheating.

[0079] In some embodiments, such as Figure 3 As shown, the heating device further includes a seventh valve V7, located between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device. The heating device also includes an eighth valve, located between the outlet of the third heat dissipation device and the inlet of the heat source. In some embodiments, the third heat dissipation device 37 may be disposed as follows: Figure 2 The third valve V3 shown is connected to the first heat dissipation device, thus the third valve can be used as the eighth valve, as shown in the figure. This device can control whether the medium passing through the first heat dissipation device flows into the third heat dissipation device, and whether the medium passing through the third heat dissipation device returns to the heat source, further improving the flexibility of control.

[0080] In some embodiments, the heating device further includes a ninth valve located between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device. In some embodiments, the third heat dissipation device may be located between the fourth valve and the first heat dissipation device; otherwise, the aforementioned ninth valve may be as follows: Figure 2 The fourth valve, V4, is shown in the diagram. Such a device can control whether the medium passing through the third heat dissipation device flows into the second heat dissipation device, further improving the flexibility of control.

[0081] In some embodiments, based on such Figure 3 The heating device shown can operate in different modes by controlling the working status of the water pump and the on / off state of various pipelines, thus improving its adaptability to the environment and user needs. Adjusting the water pump's operating status and pipeline on / off states reduces the number of heat source start-ups and shutdowns, extending the service life of the heating equipment. It also facilitates more rational allocation of the medium at different temperature stages, preventing large fluctuations in return water temperature due to significant changes in terminal load, which could affect heating demand in subsequent stages and the stability of the system.

[0082] In some embodiments, heating can be supplied to three zones simultaneously, as shown in operating modes 8 to 11 below.

[0083] In some embodiments, in the eighth operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipeline between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device, and the pipeline between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device are connected; the pipeline between the outlet of the first heat dissipation device and the inlet of the heat storage device, the pipeline between the outlet of the heat storage device and the inlet of the third heat dissipation device, the pipeline between the outlet of the third heat dissipation device and the inlet of the heat source, the pipeline between the outlet of the heat storage device and the inlet of the second heat dissipation device, and the pipeline between the outlet of the heat storage device and the inlet of the heat source are disconnected. This operating mode is suitable when the load and heating capacity of each heating area are balanced. For example, in an industrial park, from 17:00 to 21:00 in winter, some workshops may still need to work overtime due to certain circumstances, and the heating area may still need heating. After the workers return to their dormitories, the load on the domestic hot water heating area and the floor radiant heating area increases. At this time, the seventh valve V7, the fourth valve V4, and the first water pump 35 are turned on, and the heat source provides heating to each heating area.

[0084] In some embodiments, under the ninth operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipelines between the outlet of the first heat dissipation device and the inlet of the heat storage device, the pipelines between the outlet of the heat storage device and the inlet of the third heat dissipation device, and the pipelines between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device are connected; the pipelines between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device, the pipelines between the outlet of the third heat dissipation device and the inlet of the heat source, the pipelines between the outlet of the heat storage device and the inlet of the second heat dissipation device, and the pipelines between the outlet of the heat storage device and the inlet of the heat source are disconnected. This operating mode is suitable for low-load operation in the first area. For example, in an industrial park during winter afternoons from 5:00 PM to 9:00 PM, due to certain circumstances, a very small number of workshops still need to work overtime, and the heating area still needs heating. After the workers return to their dormitories, the load on the domestic hot water heating area and the floor radiant heating area increases. At this time, the proportional regulating valves V1, V6, and V4 and the first water pump 35 are turned on, the heat source provides heating for the radiators, and the waste heat is provided to the heat storage device, which then provides heating for the domestic hot water and floor radiant heating.

[0085] In some embodiments, in the tenth operating mode, the first and third water pumps are turned on, and the second water pump is turned off. The pipelines between the outlet of the first heat dissipation device and the inlet of the heat storage device, the pipeline between the outlet of the heat storage device and the inlet of the third heat dissipation device, and the pipeline between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device are connected; the pipelines between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device, the pipeline between the outlet of the third heat dissipation device and the inlet of the heat source, the pipeline between the outlet of the heat storage device and the inlet of the second heat dissipation device, and the pipeline between the outlet of the heat storage device and the inlet of the heat source are disconnected. This operating mode is suitable for operation under low load conditions at the end of the hot water heating area. For example, in an industrial park during winter, from 9:00 to 11:00 AM, after industrial workers have gone to work, the increased number of people in the workshops leads to increased load on the radiant floor heating radiators and office buildings, resulting in low load on the domestic hot water heating area when very few people use domestic hot water. At this time, the proportional regulating valve V1, the sixth valve V6, the fourth valve V4, the third water pump 38, and the first water pump 35 are turned on and put into operation. The third water pump 38 makes the return water and the inlet water of the domestic hot water heating area form an internal circulation system, which reduces the inlet water temperature of the domestic hot water heating area.

[0086] In some embodiments, in the eleventh operating mode, the first water pump is turned on, and the second and third water pumps are turned off. The pipelines between the outlet of the first heat dissipation device and the inlet of the heat storage device, the pipeline between the outlet of the heat storage device and the inlet of the third heat dissipation device, the pipeline between the outlet of the third heat dissipation device and the inlet of the heat source, and the pipeline between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device are connected; the pipelines between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device, the pipeline between the outlet of the heat storage device and the inlet of the second heat dissipation device, and the pipeline between the outlet of the heat storage device and the inlet of the heat source are disconnected. This operating mode is suitable for low-load operation at the end of the floor radiant heating zone. For example, in an industrial park during winter afternoons from 5:00 PM to 9:00 PM, due to certain circumstances, some workshops still need to work overtime, and the heating radiant heating zone still needs heating. After employees return to their dormitories, the load on the domestic hot water heating zone increases, while the load on the floor radiant heating zone is low because the office staff in the overtime area need to support workshop production. At this time, the first valve V1, the sixth valve V6, the fourth valve V4, the third valve V3, and the first water pump 35 are started; by opening the third valve V3, the flow is diverted to reduce the water intake of the floor radiant heating area.

[0087] In some embodiments, using, such as Figure 3 The heating device shown can heat two heating zones. In some embodiments, the mode of heating the two zones may include the twelfth to seventeenth operating modes shown below.

[0088] In some embodiments, in the twelfth operating mode, the second water pump is turned on, and the first and third water pumps are turned off; the pipeline between the outlet of the thermal storage device and the inlet of the third heat dissipation device, and the pipeline between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device are connected; the pipeline between the outlet of the first heat dissipation device and the inlet of the thermal storage device, the pipeline between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device, the pipeline between the outlet of the third heat dissipation device and the inlet of the heat source, the pipeline between the outlet of the thermal storage device and the inlet of the second heat dissipation device, and the pipeline between the outlet of the thermal storage device and the inlet of the heat source are disconnected. This operating mode is suitable for systems that do not require heating from radiator radiators, such as when the workshop in an industrial park is shut down between 21:00 and 24:00 in winter, and the radiator radiators do not require heating, but workers in the industrial dormitory area need domestic hot water and floor radiant heating. In this case, the sixth valve V6, the fourth valve V4, and the second water pump 36 are turned on, and heating for domestic hot water and floor radiant heating is provided only through the thermal storage device.

[0089] In some embodiments, under the thirteenth operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipelines between the outlet of the first heat dissipation device and the inlet of the heat storage device, the pipelines between the outlet of the heat storage device and the inlet of the second heat dissipation device, and the pipelines between the outlet of the heat storage device and the inlet of the heat source are connected; the pipelines between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device, the pipelines between the outlet of the heat storage device and the inlet of the third heat dissipation device, the pipelines between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device, and the pipelines between the outlet of the third heat dissipation device and the inlet of the heat source are disconnected. This operating mode is suitable for operation when domestic hot water heating is not required, such as when all industrial personnel have gone to work in an industrial park between 2:00 PM and 5:00 PM in winter, resulting in increased personnel in the workshops, leading to increased load on the radiant floor heating radiators and office buildings, and when domestic hot water is not required. At this time, the proportional regulating valve V1, the fifth valve V5, the second valve V2 and the first water pump 35 are turned on to provide heat to the radiator and store heat in the heat storage equipment. At the same time, the second valve V2 is opened to divert the water and reduce the water intake of the floor radiant heating area.

[0090] In some embodiments, in the fourteenth operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipeline between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device and the pipeline between the outlet of the third heat dissipation device and the inlet of the heat source are connected; the pipeline between the outlet of the first heat dissipation device and the inlet of the heat storage device, the pipeline between the outlet of the heat storage device and the inlet of the third heat dissipation device, the pipeline between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device, the pipeline between the outlet of the heat storage device and the inlet of the second heat dissipation device, and the pipeline between the outlet of the heat storage device and the inlet of the heat source are disconnected. This operating mode is suitable for operation when the floor radiant heating system is not required, such as when the floor radiant heating system fails and stops operating, leaving only the radiators and domestic hot water requiring normal heating. In this case, the seventh valve V7, the third valve V3, and the first water pump 35 are opened and operated; the floor radiant heating area is bypassed by opening the third valve V3.

[0091] In some embodiments, under the fifteenth operating mode, the second and third water pumps are turned on, and the first water pump is turned off; the pipeline between the outlet of the thermal storage device and the inlet of the third heat dissipation device, and the pipeline between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device are connected; the pipeline between the outlet of the first heat dissipation device and the inlet of the thermal storage device, the pipeline between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device, the pipeline between the outlet of the third heat dissipation device and the inlet of the heat source, the pipeline between the outlet of the thermal storage device and the inlet of the second heat dissipation device, and the pipeline between the outlet of the thermal storage device and the inlet of the heat source are disconnected. This operating mode is suitable for low-operational-condition operation when there is no need for radiator heating and domestic hot water heating, such as when the workshop is shut down in an industrial park from 1:00 to 5:00 am in winter, the radiator heating area does not need heating, but the industrial dormitory needs floor radiant heating and a small amount of domestic hot water heating. At this time, the sixth valve V6, the fourth valve V4, the third water pump 38, and the second water pump 36 are opened and put into operation. The heat storage equipment is used to heat the domestic hot water and the floor radiant heating. At the same time, the third water pump 38 makes the return water and the inlet water of the domestic hot water heating area form an internal circulation system, which reduces the inlet water temperature of the domestic hot water heating area.

[0092] In some embodiments, in the sixteenth operating mode, the second water pump is turned on, and the first and third water pumps are turned off; the pipelines between the outlet of the thermal storage device and the inlet of the third heat dissipation device, the pipelines between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device, and the pipelines between the outlet of the third heat dissipation device and the inlet of the heat source are connected; the pipelines between the outlet of the first heat dissipation device and the inlet of the thermal storage device, the pipelines between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device, the pipelines between the outlet of the thermal storage device and the inlet of the second heat dissipation device, and the pipelines between the outlet of the thermal storage device and the inlet of the heat source are disconnected. This operating mode is suitable for situations where heating is not required from radiators and floor radiant heating is operating at low load, such as when all industrial personnel have left work in an industrial park between 21:00 and 24:00 in autumn, radiator heating is not required, floor radiant heating is operating at low load, and domestic hot water is supplied normally. In this case, the sixth valve V6, the fourth valve V4, the third valve V3, and the second water pump 36 are turned on, and heating for domestic hot water and floor radiant heating is provided only through the thermal storage device.

[0093] In some embodiments, under the seventeenth operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipelines between the outlet of the first heat dissipation device and the inlet of the heat storage device, the pipelines between the outlet of the heat storage device and the inlet of the second heat dissipation device, and the pipelines between the outlet of the heat storage device and the inlet of the heat source are connected; the pipelines between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device, the pipelines between the outlet of the heat storage device and the inlet of the third heat dissipation device, the pipelines between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device, and the pipeline between the outlet of the third heat dissipation device and the inlet of the heat source are disconnected. This operating mode is suitable for operation when domestic hot water is not required and floor radiant heating is in low-temperature condition, such as when all industrial personnel have gone to work in an industrial park from 2:00 PM to 5:00 PM in autumn, and workshop personnel need radiator heating, while some personnel in the office building need floor radiant heating, but domestic hot water is not required. At this time, the proportional regulating valve V1, the fifth valve V5, the second valve V2, and the first water pump 35 are turned on and put into operation; the domestic hot water heating area is bypassed by opening the second valve V2 and the fifth valve V5, and the second valve V2 can also divert the water flow to reduce the inlet flow of the floor radiant heating area.

[0094] In some embodiments, using, such as Figure 3 The heating device shown can heat one of the heating zones. In some embodiments, the mode of heating two zones may include the eighteenth to twentieth operating modes shown below.

[0095] In some embodiments, in the eighteenth operating mode, the first water pump is turned on, and the second and third water pumps are turned off; the pipeline between the outlet of the first radiator and the inlet of the heat storage device, and the pipeline between the outlet of the heat storage device and the inlet of the heat source are connected; the pipeline between the outlet of the first radiator and the inlet of the third radiator, the pipeline between the outlet of the heat storage device and the inlet of the third radiator, the pipeline between the outlet of the third radiator and the inlet of the second radiator, the pipeline between the outlet of the third radiator and the inlet of the heat source, and the pipeline between the outlet of the heat storage device and the inlet of the second radiator are disconnected. This operating mode is suitable for situations where only radiator heating is required, such as when the domestic hot water area and floor radiant heating are unavailable or undergoing maintenance due to some factor. In this case, the proportional regulating valve V1, the second valve V2, and the first water pump 35 are activated; the domestic hot water heating area and the floor radiant heating area are bypassed by opening the second valve V2.

[0096] In some embodiments, in the nineteenth operating mode, the second water pump is turned on, and the first and third water pumps are turned off; the pipeline between the outlet of the thermal storage device and the inlet of the third heat dissipation device, and the pipeline between the outlet of the third heat dissipation device and the inlet of the heat source are connected; the pipeline between the outlet of the first heat dissipation device and the inlet of the thermal storage device, the pipeline between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device, the pipeline between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device, the pipeline between the outlet of the thermal storage device and the inlet of the second heat dissipation device, and the pipeline between the outlet of the thermal storage device and the inlet of the heat source are disconnected. This operating mode is suitable for situations where only domestic hot water heating is needed, without the need for radiators or floor heating. In this case, the sixth valve V6, the third valve V3, and the second water pump 36 are opened and operated, providing heating for domestic hot water only through the thermal storage device.

[0097] In some embodiments, under the twentieth operating mode, the second water pump is turned on, and the first and third water pumps are turned off; the pipeline between the outlet of the thermal storage device and the inlet of the second heat dissipation device is connected; the pipelines between the outlet of the first heat dissipation device and the inlet of the thermal storage device, the pipelines between the outlet of the first heat dissipation device and the inlet of the third heat dissipation device, the pipelines between the outlet of the thermal storage device and the inlet of the third heat dissipation device, the pipelines between the outlet of the third heat dissipation device and the inlet of the second heat dissipation device, the pipeline between the outlet of the third heat dissipation device and the inlet of the heat source, and the pipeline between the outlet of the thermal storage device and the inlet of the heat source are disconnected. This operating mode is suitable for situations where only floor radiant heating is needed, without the need for radiators and domestic hot water heating. In this case, the fifth valve V5 is opened and the second water pump 36 is operated, providing floor radiant heating only through the thermal storage device.

[0098] In some embodiments, the valve and pump control strategies for the twelfth to twentieth operating modes described above can be as shown in Table 1 below, where P1 is the first pump, P2 is the second pump, P3 is the third pump, × indicates that the pump is closed and the valve is disconnected, and √ indicates that the pump is open and the valve is connected.

[0099] Table 1 Control Strategies for Valves and Pumps

[0100]

[0101] Based on the heating device described above, it is possible to use a single heat source to heat three different areas with different target temperatures, thereby improving energy utilization; it is possible to flexibly switch between single-area, dual-area, and triple-area heating by controlling valves and water pumps to meet different heating needs, thereby improving flexibility; and it avoids frequent start-up and shutdown of the heat source, which helps to extend the service life of the equipment.

[0102] In some embodiments, the aforementioned operations of starting and stopping the water pump and opening and closing the valves can be performed manually by the operator. The operator performs the operations based on the control strategy shown in Table 1, according to real-time needs.

[0103] In some embodiments, the above-described operations of starting and stopping the water pump and opening and closing the valves can be automatically executed by the controller. Flowcharts of some embodiments of the control method for the heating device disclosed herein are shown below. Figure 4 As shown.

[0104] In step 401, the controller determines the target operating mode. In some embodiments, the target operating mode can be determined based on the heating demand of each part and the heat storage status of the heat storage device. In some embodiments, a correspondence between time periods and operating modes can also be preset, and the target operating mode can be determined by determining the current time.

[0105] In step 402, the controller switches the operating states of the valves and water pumps in the heating device according to the target operating mode. The heating device can be any of those mentioned above. In some embodiments, the controller can switch the operating states of the relevant valves and water pumps by sending electrical signals.

[0106] Based on the method in the above embodiments, the target working mode can be automatically determined, and then the working status of valves and water pumps in the heating device can be automatically switched, thereby improving the efficiency and automation of working mode switching and reducing labor costs.

[0107] A schematic diagram of one embodiment of the controller of the heating device disclosed herein is shown below. Figure 5 As shown, the controller of the heating device includes a memory 501 and a processor 502. The memory 501 can be a disk, flash memory, or any other non-volatile storage medium. The memory stores instructions from the corresponding embodiments of the control method for the heating device described above. The processor 502 is coupled to the memory 501 and can be implemented as one or more integrated circuits, such as a microprocessor or microcontroller. The processor 502 executes the instructions stored in the memory, thereby improving energy efficiency and reducing energy waste.

[0108] In one embodiment, it can also be as follows: Figure 6 As shown, the controller 600 of the heating device includes a memory 601 and a processor 602. The processor 602 is coupled to the memory 601 via a BUS bus 603. The controller 600 can also be connected to an external storage device 605 via a storage interface 604 to access external data, and can also be connected to a network or another computer system (not shown) via a network interface 606. Further details are omitted here.

[0109] In this embodiment, by storing data instructions in a memory and then processing the instructions by a processor, energy utilization can be improved and energy waste can be reduced.

[0110] In another embodiment, a computer-readable storage medium stores computer program instructions that, when executed by a processor, implement the steps of a control method for a heating device corresponding to the method in the embodiment. Those skilled in the art will understand that embodiments of this disclosure can be provided as methods, apparatus, or computer program products. Therefore, this disclosure can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this disclosure can take the form of a computer program product embodied on one or more computer-usable non-transitory storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0111] Schematic diagrams of some embodiments of the heating system 70 disclosed herein are shown below. Figure 7 As shown.

[0112] Heating device 701 can be any of the heating devices mentioned above.

[0113] The controller 702 of the heating device can be any of the heating device controllers mentioned above, and can determine and switch the target operating state of the valves and water pumps according to any of the methods mentioned above.

[0114] In such a heating system, multiple heat dissipation and heat storage devices can utilize a unified heat source to provide heating, meeting the differentiated heating needs of different areas, improving heat utilization and reducing energy waste; it can automatically determine the target working mode, and then automatically switch the working status of valves and water pumps in the heating device, thereby improving the efficiency and automation of working mode switching and reducing labor costs.

[0115] This disclosure is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of this disclosure. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create a machine for implementing the flowchart illustrations. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0116] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0117] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0118] This concludes the detailed description of the present disclosure. To avoid obscuring the concept of the disclosure, some details known in the art have not been described. Those skilled in the art will fully understand how to implement the technical solutions disclosed herein based on the above description.

[0119] The methods and apparatus of this disclosure may be implemented in many ways. For example, they may be implemented by software, hardware, firmware, or any combination of software, hardware, and firmware. The above-described order of steps for the methods is for illustrative purposes only, and the steps of the methods of this disclosure are not limited to the order specifically described above unless otherwise specifically stated. Furthermore, in some embodiments, this disclosure may also be implemented as a program recorded on a recording medium, the program including machine-readable instructions for implementing the methods according to this disclosure. Thus, this disclosure also covers recording media storing programs for performing the methods according to this disclosure.

[0120] It should be noted that the terms "first," "second," etc., used in the specification, claims, and drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this disclosure described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0121] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and not to limit them; although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this disclosure or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the technical solutions claimed in this disclosure.

Claims

1. A heating device, comprising: A heat source is configured to generate heat energy and heat the medium; The first heat dissipation device has a medium inlet connected to the heat source and a medium outlet connected to the heat storage device, the second heat dissipation device, and the medium inlet of the heat source, and is configured to use the heat of the medium to heat a first area. The second heat dissipation device has a medium inlet connected to the medium outlet of the first heat dissipation device and the medium outlet of the heat storage device, and a medium outlet connected to the medium inlet of the heat source and the medium inlet of the heat storage device. It is configured to use the heat of the medium to heat the second area. A thermal storage device, wherein the medium inlet is connected to the medium outlet of the first heat dissipation device and the medium outlet of the second heat dissipation device, and the medium outlet is connected to the medium inlet of the second heat dissipation device and the medium inlet of the heat source, is configured to store thermal energy and supply heat to the second heat dissipation device; A first water pump, located between the heat source and the first or second heat dissipation device, is configured to provide flow power for the medium passing through the heat source. and A second water pump, located between the thermal storage device and the second heat dissipation device, is configured to provide power for the flow of the medium between the thermal storage device and the heat dissipation device. In the seventh operating mode, the first water pump is turned on and the second water pump is turned off. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device are connected. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source is disconnected.

2. The apparatus according to claim 1 further includes a first valve located between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device; and The second valve is located between the medium outlet of the thermal storage device and the medium inlet of the heat source.

3. The apparatus according to claim 1 further includes a third valve located between the medium outlet of the first heat dissipation device and the medium inlet of the heat source.

4. The apparatus according to claim 1 further includes a fourth valve located between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device.

5. The apparatus according to claim 2 further includes a fifth valve located between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device.

6. The apparatus according to claim 1, further comprising: A third heat dissipation device, located between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device, wherein the medium inlet of the third heat dissipation device is connected to the medium outlet of the first heat dissipation device and the medium outlet of the third heat dissipation device is connected to the medium inlet of the second heat dissipation device, is configured to heat water in the target device using the medium from the first heat dissipation device.

7. The apparatus according to claim 6, wherein, The medium inlet of the third heat dissipation device is also connected to the medium outlet of the heat dissipation device. It also includes a sixth valve, located between the medium outlet of the thermal storage device and the medium inlet of the third heat dissipation device.

8. The apparatus according to claim 6 or 7, wherein, The medium outlet of the third heat dissipation device is also connected to the medium inlet of the third heat dissipation device; The device further includes: A third water pump, located between the medium outlet and the medium inlet of the third heat dissipation device, is configured to provide power for the circulation of the medium in the third heat dissipation device.

9. The apparatus according to claim 6, further comprising: The seventh valve is located between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device; and The eighth valve is located between the medium outlet of the third heat dissipation device and the medium inlet of the heat source.

10. The apparatus according to claim 6, further comprising: The ninth valve is located between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device.

11. The apparatus according to any one of claims 1 to 5, wherein, In the first operating mode, the first water pump is turned on and the second water pump is turned off; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device is connected; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

12. The apparatus according to any one of claims 1 to 5, wherein, In the second operating mode, the first water pump is turned on and the second water pump is turned off; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source, and the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device are connected; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device are disconnected.

13. The apparatus according to any one of claims 1 to 5, wherein, In the third operating mode, the first water pump is turned on and the second water pump is turned off; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device and the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source are connected; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

14. The apparatus according to any one of claims 1 to 5, wherein, In the fourth operating mode, the first water pump is turned on and the second water pump is turned off; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are connected; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device.

15. The apparatus according to any one of claims 1 to 5, wherein, In the fifth operating mode, the first water pump is turned on and the second water pump is turned off; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source is connected; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

16. The apparatus according to any one of claims 1 to 5, wherein, In the sixth operating mode, the first water pump is turned off and the second water pump is turned on; The pipeline between the medium outlet of the thermal storage device and the medium inlet of the second heat dissipation device is connected. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat source, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

17. The apparatus according to claim 8, wherein, In the eighth operating mode, the first water pump is turned on, and the second and third water pumps are turned off. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device are connected; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

18. The apparatus according to claim 8, wherein, In the ninth operating mode, the first water pump is turned on, and the second and third water pumps are turned off. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device are connected. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

19. The apparatus according to claim 8, wherein, In the tenth operating mode, the first and third water pumps are turned on, and the second water pump is turned off; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device are connected. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

20. The apparatus according to claim 8, wherein, In the eleventh operating mode, the first water pump is turned on, and the second and third water pumps are turned off. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device are connected. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

21. The apparatus according to claim 8, wherein, In the twelfth operating mode, the second water pump is turned on, and the first water pump and the third water pump are turned off. The pipeline between the medium outlet of the thermal storage device and the medium inlet of the third heat dissipation device and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device are connected. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

22. The apparatus according to claim 8, wherein, In the thirteenth working mode, the first water pump is turned on, and the second and third water pumps are turned off. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are connected; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source are disconnected.

23. The apparatus according to claim 8, wherein, In the fourteenth operating mode, the first water pump is turned on, and the second and third water pumps are turned off. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source are connected; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

24. The apparatus according to claim 8, wherein, In the fifteenth operating mode, the second and third water pumps are turned on, and the first water pump is turned off. The pipeline between the medium outlet of the thermal storage device and the medium inlet of the third heat dissipation device, and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device are connected. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

25. The apparatus according to claim 8, wherein, In the sixteenth operating mode, the second water pump is turned on, and the first water pump and the third water pump are turned off. The pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source are connected. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

26. The apparatus according to claim 8, wherein, In the seventeenth operating mode, the first water pump is turned on, and the second and third water pumps are turned off. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are connected; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source are disconnected.

27. The apparatus according to claim 8, wherein, In the eighteenth operating mode, the first water pump is turned on, and the second and third water pumps are turned off. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are connected; The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device are disconnected.

28. The apparatus according to claim 8, wherein, In the nineteenth operating mode, the second water pump is turned on, and the first water pump and the third water pump are turned off; The pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device and the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source are connected. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the second heat dissipation device, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

29. The apparatus according to claim 8, wherein, In the twentieth operating mode, the second water pump is turned on, and the first water pump and the third water pump are turned off; The pipeline between the medium outlet of the thermal storage device and the medium inlet of the second heat dissipation device is connected. The pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the heat storage device, the pipeline between the medium outlet of the first heat dissipation device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the heat storage device and the medium inlet of the third heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the second heat dissipation device, the pipeline between the medium outlet of the third heat dissipation device and the medium inlet of the heat source, and the pipeline between the medium outlet of the heat storage device and the medium inlet of the heat source are disconnected.

30. The apparatus according to any one of claims 1 to 5, wherein, The first heat dissipation device is for the heating zone, and the second heat dissipation device is for the floor radiant zone.

31. A method for controlling a heating device, comprising: Define the target working mode; According to the target working mode, the working state of the valves and water pumps in the heating device is switched, wherein the heating device is any one of the ones described in claims 1 to 30.

32. A controller for a heating device, comprising: Memory; as well as A processor coupled to the memory, the processor being configured to execute the method of claim 31 based on instructions stored in the memory.

33. A non-transitory computer-readable storage medium having stored thereon computer program instructions that, when executed by a processor, implement the steps of the method of claim 31.

34. A heating system, comprising: The heating device according to any one of claims 1 to 30; and The controller as described in claim 32.

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