Control method and device for air conditioning integrated system, air conditioning integrated system

Abstract

The application relates to the technical field of intelligent household appliances, and discloses a control method for an air conditioner integrated system. The control method comprises the following steps: obtaining the working state of a temperature control system and the working state of an air conditioner system; starting a compressor and adjusting the conduction of a second circulating loop when the temperature control system is in a running state and the air conditioner system is in a shutdown state; obtaining an indoor environment temperature when the temperature control system is in a running state and the air conditioner system is in a running state; and adjusting the conduction of a first circulating loop, a second circulating loop or a third circulating loop according to the running state of the temperature control system, the running state of the air conditioner system and the indoor environment temperature; wherein the running state comprises a heating state and a cooling state. The control method effectively integrates the air conditioner system and the temperature control system, realizes accurate temperature control of the temperature control system, improves the utilization efficiency of energy and reduces the energy consumption of the system. The application further discloses a control device for the air conditioner integrated system and the air conditioner integrated system.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent household appliances, for example to a control method and device for an air conditioner integrated system, and an air conditioner integrated system. BACKGROUND

[0002] At present, more and more household appliances enter people's daily life, but too many household appliances bring power shortage to the country. For example, existing foot bath tubs, food temperature regulators, electric blankets, garment steamers, hair dryers and heating devices and other temperature control electric appliances, since air conditioners are used most frequently, users often use other temperature control electric appliances at the same time when using air conditioners, which increases the use of energy.

[0003] In order to save energy when using temperature control electric appliances, a temperature control system using a solar panel and a heat pipe is disclosed in the related art, which comprises: a solar panel for converting light energy of incident light into electrical energy output; a voltage stabilizer electrically connected to the solar panel for receiving electrical energy output by the solar panel and adjusting the electrical energy into a constant voltage for output; a storage unit electrically connected to the voltage stabilizer for storing the constant voltage output by the voltage stabilizer; a plate body having an upper end surface and a lower end surface opposite to the upper end surface; a plurality of heat pipes provided on the lower end surface of the plate body and each having a heat absorbing portion and a heat dissipating portion abutting against the lower end surface of the plate body; a plurality of heating coils corresponding to the heat absorbing portions of the heat pipes for providing heat sources to the heat absorbing portions; a controller electrically connected between the storage unit and each of the heating coils, so as to control the voltage and power output by the storage unit to the heating coils. By using the solar panel as a power source and combining the heating coils and the heat pipes as the main source of heat generation, the power consumption of the temperature control system is reduced.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art: Although the temperature control electric appliance of the related art can achieve the purpose of energy saving and environmental protection by using the solar panel as a power source, the temperature control electric appliance is difficult to control the temperature by the solar panel due to the energy storage effect of the solar panel being related to the weather.

[0005] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present application, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. SUMMARY

[0006] In order to have a basic understanding of some aspects of the disclosed embodiments, the following is a simple summary. The summary is not a general review, nor is it intended to determine key / important components or delineate the scope of protection of these embodiments, but as a prelude to the detailed description below.

[0007] The embodiments of the present disclosure provide a control method and device for an air conditioner integrated system, and an air conditioner integrated system, which effectively integrate an air conditioner system and a temperature control system, fully utilize the energy of the air conditioner system, realize accurate temperature control of the temperature control system, improve the energy utilization efficiency, and reduce the system energy consumption.

[0008] In some embodiments, the air conditioner integrated system comprises an air conditioner system and a temperature control system, the air conditioner system comprises an outdoor unit system and an indoor unit system, the outdoor unit system and the indoor unit system are in heat exchange to form a first circulation loop, the outdoor unit system and the temperature control system are in heat exchange to form a second circulation loop, and the outdoor unit system, the indoor unit system and the temperature control system are in heat exchange to form a third circulation loop. The control method comprises obtaining the working state of the temperature control system and the working state of the air conditioner system; starting the compressor and adjusting the second circulation loop to be on in the case that the temperature control system is in a running state and the air conditioner system is in a shutdown state; obtaining the indoor environment temperature in the case that the temperature control system is in a running state and the air conditioner system is in a running state; and adjusting the first circulation loop, the second circulation loop or the third circulation loop to be on according to the running state of the temperature control system, the running state of the air conditioner system and the indoor environment temperature; wherein the running state comprises a heating state and a cooling state.

[0009] Optionally, adjusting the first circulation loop, the second circulation loop or the third circulation loop to be on according to the running state of the temperature control system, the running state of the air conditioner system and the indoor environment temperature comprises: calculating the temperature difference between the first preset environment temperature and the indoor environment temperature in the case that the temperature control system is in a heating state and the air conditioner system is in a heating state; adjusting the first circulation loop or the third circulation loop to be on according to the temperature difference between the first preset environment temperature and the indoor environment temperature; calculating the temperature difference between the indoor environment temperature and the second preset environment temperature in the case that the temperature control system is in a cooling state and the air conditioner system is in a cooling state; and adjusting the first circulation loop, the second circulation loop or the third circulation loop to be on according to the temperature difference between the indoor environment temperature and the second preset environment temperature; wherein the first preset environment temperature is greater than or equal to the second preset environment temperature.

[0010] Optionally, the first circulation loop comprises a first heating circulation loop; the third circulation loop comprises a third heating circulation loop, and the third heating circulation loop comprises a first priority heating circuit and a second priority heating circuit, the first priority heating circuit representing that the outdoor unit system is preferentially heat-exchanged with the indoor unit system, and the second priority heating circuit representing that the outdoor unit system is preferentially heat-exchanged with the temperature control system; and the adjusting of the first circulation loop or the third circulation loop to be turned on according to the temperature difference between the first preset environment temperature and the indoor environment temperature comprises: in the case of Th≥T1, adjusting the first heating circulation loop to be turned on; in the case of T2≤Th

[0011] Optionally, the first circulation loop comprises a first refrigeration circulation loop; the second circulation loop comprises a second refrigeration circulation loop; and the third circulation loop comprises a third refrigeration circulation loop, and the adjusting of the first circulation loop, the second circulation loop or the third circulation loop to be turned on according to the temperature difference between the indoor environment temperature and the second preset environment temperature comprises: in the case of Tc≥T1, adjusting the first refrigeration circulation loop to be turned on; in the case of T2≤Tc

[0012] Optionally, the second circulation loop and the third circulation loop are respectively provided with electronic expansion valves; the temperature control system comprises a temperature control module; and the control method further comprises: in the case of the second circulation loop or the third circulation loop being turned on, obtaining the temperature of the temperature control module; and adjusting the opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop according to the temperature of the temperature control module and the operating state of the temperature control system.

[0013] Optionally, the adjusting the opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop according to the temperature of the temperature control module and the operating state of the temperature control system comprises: adjusting the opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop to the first opening degree in a case that the temperature control system is in a heating state and the temperature of the temperature control module is less than a third temperature threshold; adjusting the opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop to the second opening degree in a case that the temperature control system is in the heating state and the temperature of the temperature control system is greater than or equal to the third temperature threshold; adjusting the opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop to the second opening degree in a case that the temperature control system is in a cooling state and the temperature of the temperature control system is less than a fourth temperature threshold; adjusting the opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop to the first opening degree in a case that the temperature control system is in the cooling state and the temperature of the temperature control system is greater than or equal to the fourth temperature threshold; wherein the third temperature threshold is greater than the fourth temperature threshold, and the first opening degree is greater than the second opening degree.

[0014] Optionally, the temperature control system comprises: a temperature control module and a sterilization module, the sterilization module is arranged in the temperature control module; the control method further comprises: in a case that the temperature control system is in an operating state, turning on the sterilization module to perform sterilization treatment on the temperature control module.

[0015] Optionally, the temperature control system comprises: a buffer water tank, a water pump, a water supply pipeline and a water discharge pipeline; wherein the water pump is in communication with the buffer water tank, and the water supply pipeline and the water discharge pipeline are in communication with the water pump and the buffer water tank respectively; the control method further comprises: obtaining a water level height of the buffer water tank; and adjusting the conduction or the cut-off of the water supply pipeline or the water discharge pipeline according to the water level height.

[0016] In some embodiments, a control device for an air conditioning integrated system comprises a processor and a memory storing program instructions, the processor is configured to execute the control method for the air conditioning integrated system as described above when running the program instructions.

[0017] In some embodiments, an air conditioning integrated system comprises: an air conditioning system comprising: an outdoor unit system and an indoor unit system; a temperature control system; wherein the outdoor unit system and the indoor unit system exchange heat to form a first circulation loop, the outdoor unit system and the temperature control system exchange heat to form a second circulation loop, and the outdoor unit system exchanges heat with the indoor unit system and the temperature control system at the same time to form a third circulation loop; and a control device for the air conditioning integrated system as described above.

[0018] The control method, device and air conditioning integrated system provided by the embodiments of the present disclosure can achieve the following technical effects:

[0019] By setting the first circulation loop, the second circulation loop and the third circulation loop, the air conditioning system and the temperature control system are effectively integrated. In the case that the temperature control system is in the running state and the air conditioning system is in the shutdown state, it indicates that the temperature control system needs to be preferentially heat exchanged, so the compressor is started and the second circulation loop is turned on to make the outdoor unit system exchange heat with the temperature control system. In this way, in the case that the temperature control system needs to be used alone, the outdoor unit system and the temperature control system can be used for heat exchange, so as to realize precise control of the temperature of the temperature control system. In the case that the temperature control system and the air conditioning system are in the running state, the heat exchange priority of the indoor unit system and / or the temperature control system is determined according to the running state of the temperature control system and the air conditioning system and the indoor environment temperature, and the first circulation loop, the second circulation loop or the third circulation loop is turned on to realize the heat exchange priority of the outdoor unit system to the indoor unit system and / or the temperature control system. In this way, the corresponding circulation loop can be turned on flexibly according to the heat exchange priority, so as to precisely control the temperature of the temperature control system. The energy of the air conditioning system is used efficiently. The energy utilization efficiency is improved, and the system energy consumption is reduced.

[0020] The foregoing general description and the following description are only exemplary and explanatory, and are not used to limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0021] One or more embodiments are exemplarily illustrated by corresponding drawings, which do not constitute limitation on the embodiments, elements with the same reference numerals in the drawings are shown as similar elements, the drawings do not constitute proportional limitation, and wherein:

[0022] Figure 1 is a structural schematic diagram of an air conditioning integrated system provided by an embodiment of the present disclosure;

[0023] Figure 2 is a schematic diagram of a control method for an air conditioning integrated system provided by an embodiment of the present disclosure;

[0024] Figure 3 is a schematic diagram of another control method for an air conditioning integrated system provided by an embodiment of the present disclosure;

[0025] Figure 4 is a schematic diagram of another control method for an air conditioning integrated system provided by an embodiment of the present disclosure;

[0026] Figure 5 is a schematic diagram of another control method for an air conditioning integrated system provided by an embodiment of the present disclosure;

[0027] Figure 6 is a schematic diagram of a control device for an air conditioning integrated system provided by an embodiment of the present disclosure.

[0028] Reference signs:

[0029] 1. An air conditioning integrated system;

[0030] 200. A control device for the air conditioning integrated system;

[0031] 10. An air conditioning system;

[0032] 11. An outdoor unit system; 111, a compressor; 1111, a compressor discharge port; 1112, a compressor suction port; 112, a four-way valve; 1121, a first valve port; 1122, a second valve port; 1123, a third valve port; 1124, a fourth valve port; 113, an outdoor heat exchanger; 114, a first electronic expansion valve; 115, a second electronic expansion valve; 116, a third electronic expansion valve; 117, a fourth electronic expansion valve; 118, a fifth electronic expansion valve; 119, a first position; 120, a second position; 121, a sixth electronic expansion valve; 122, a third position; 123, a fourth position; 124, a first check valve;

[0033] 12. An indoor unit system; 1201, an indoor heat exchanger; 1202, a first temperature sensor;

[0034] 20. A temperature control system; 201, a temperature control module; 202, a water pump; 203, a buffer water tank; 204, a sterilization module; 205, a water supply line; 206, a water discharge line; 207, a second check valve; 208, a second temperature sensor;

[0035] 30. A heat exchange system; 301, a refrigerant flow path; 302, a coolant flow path. DETAILED DESCRIPTION

[0036] In order to enable a more detailed understanding of the features and technical content of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure is described in detail below with reference to the accompanying drawings, which are only used for reference and do not limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, a plurality of details are provided to provide a full understanding of the disclosed embodiments. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be simplified to facilitate the drawings.

[0037] The terms "first", "second", and the like in the specification and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present disclosure described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0038] Unless otherwise specified, the term "a plurality of" means two or more.

[0039] The term "and / or" means that there are three relationships. For example, A and / or B means that there are three relationships of A or B, or A and B.

[0040] The term "corresponding" can refer to an association or binding relationship. A and B correspond to each other means that there is an association or binding relationship between A and B.

[0041] It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0042] The air conditioning integrated system 1 provided by the embodiments of the present disclosure comprises an air conditioning system 10 and a temperature control system 20. Figure 1 As shown in the figure, the air conditioning integrated system 1 comprises an air conditioning system 10 and a temperature control system 20. The air conditioning system 10 comprises an outdoor unit system 11 and an indoor unit system 12. The outdoor unit system 11 and the indoor unit system 12 exchange heat to form a first circulation loop. The outdoor unit system 11 and the temperature control system 20 exchange heat to form a second circulation loop. The outdoor unit system 11 exchanges heat with the indoor unit system 12 and the temperature control system 20 at the same time to form a third circulation loop.

[0043] Optionally, the outdoor unit system 11 comprises a compressor 111, a four-way valve 112 and an outdoor heat exchanger 113 connected in sequence. The four-way valve 112 comprises a first valve port 1121, a second valve port 1122, a third valve port 1123 and a fourth valve port 1124. The first valve port 1121 and the fourth valve port 1124 are connected to form a first pipeline. The second valve port 1122 and the third valve port 1123 are connected to form a second pipeline. The first valve port 1121 and the second valve port 1122 are connected to form a third pipeline. The fourth valve port 1124 and the third valve port 1123 are connected to form a fourth pipeline.

[0044] Optionally, the indoor unit system 12 comprises an indoor heat exchanger 1201.

[0045] Optionally, the temperature control system 20 comprises a temperature control module 201, a water pump 202 and a buffer water tank 203 connected in sequence. The refrigerant circulates therein.

[0046] Optionally, the temperature control system 20 further comprises a disinfection module 204 arranged in the temperature control module 201, for disinfecting the temperature control module 201.

[0047] Optionally, the temperature control system 20 further comprises a water supply pipeline 205 and a water discharge pipeline 206, which are respectively connected with the water pump 202 and the buffer water tank 203, to supply water or discharge water to the temperature control system 20, so as to realize timely replacement of the refrigerant in the temperature control system 20.

[0048] Optionally, the air conditioning integrated system 1 further comprises a heat exchange system 30. The heat exchange system 30 comprises a carrier fluid flow path 301 and a refrigerant flow path 302. The carrier fluid flow path 301 is connected to the temperature control system 20 and located on the pipeline between the buffer water tank 203 and the temperature control module 201. The refrigerant flow path 302 is connected to the outdoor unit system 11. The refrigerant in the refrigerant flow path 302 exchanges heat with the carrier fluid in the carrier fluid flow path 301 to achieve heat exchange between the outdoor unit system 11 and the temperature control system 20.

[0049] Optionally, the heat exchange system 30 is a water-fluorine heat exchanger.

[0050] Optionally, the first circulation loop comprises a first heating circulation loop and a first cooling circulation loop. The first heating circulation loop comprises a compressor discharge port 1111, a first pipeline, an indoor heat exchanger 1201, an outdoor heat exchanger 113, a second pipeline and a compressor return port 1112 connected in sequence. The first cooling circulation loop comprises a compressor discharge port 1111, a third pipeline, an outdoor heat exchanger 113, an indoor heat exchanger 1201, a fourth pipeline and a compressor return port 1112 connected in sequence.

[0051] Optionally, the second circulation loop comprises a second heating circulation loop and a second cooling circulation loop. The second heating circulation loop comprises a compressor discharge port 1111, a first pipeline, a refrigerant flow path 302, an outdoor heat exchanger 113, a second pipeline and a compressor return port 1112 connected in sequence. The second cooling circulation loop comprises a compressor discharge port 1111, a third pipeline, an outdoor heat exchanger 113, a refrigerant flow path 302, a fourth pipeline and a compressor return port 1112 connected in sequence.

[0052] Optionally, the third circulation loop comprises a third heating circulation loop and a third cooling circulation loop. The third heating circulation loop comprises a first priority heating circuit and a second priority heating circuit. The first priority heating circuit comprises a compressor discharge port 1111, a first pipeline, an indoor heat exchanger 1201, a refrigerant flow path 302, an outdoor heat exchanger 113, a second pipeline and a compressor return port 1112 connected in sequence, which represents that the outdoor unit system 11 exchanges heat with the indoor unit system 12 in priority. The second priority heating circuit comprises a compressor discharge port 1111, a first pipeline, a refrigerant flow path 302, an indoor heat exchanger 1201, an outdoor heat exchanger 113, a second pipeline and a compressor return port 1112 connected in sequence, which represents that the outdoor unit system 11 exchanges heat with the temperature control system 20 in priority. The third cooling circulation loop comprises a compressor discharge port 1111, a third pipeline, an outdoor heat exchanger 113, an indoor heat exchanger 1201, a refrigerant flow path 302, a fourth pipeline and a compressor return port 1112 connected in sequence.

[0053] Optionally, the outdoor unit system 11 further comprises a first electronic expansion valve 114, which is connected between the fourth valve port 1124 of the four-way valve 112 and the indoor heat exchanger 1201, and the conduction or blockage of the pipeline between the fourth valve port 1124 of the four-way valve 112 and the indoor heat exchanger 1201 is realized by the conduction or blockage of the first electronic expansion valve 114.

[0054] Optionally, the outdoor unit system 11 further comprises a second electronic expansion valve 115, which is connected between the fourth valve port 1124 of the four-way valve 112 and the refrigerant flow path 302, and the conduction or blockage of the pipeline between the fourth valve port 1124 of the four-way valve 112 and the refrigerant flow path 302 is realized by the conduction or blockage of the second electronic expansion valve 115.

[0055] Optionally, the outdoor unit system 11 further comprises a third electronic expansion valve 116, which is connected between the refrigerant flow path 302 and the indoor heat exchanger 1201, and the conduction or blockage of the pipeline between the refrigerant flow path 302 and the indoor heat exchanger 1201 is realized by the conduction or blockage of the third electronic expansion valve 116.

[0056] Optionally, the outdoor unit system 11 further comprises a fourth electronic expansion valve 117, which is connected between the outdoor heat exchanger 113 and the indoor heat exchanger 1201, and the conduction or blockage of the pipeline between the outdoor heat exchanger 113 and the indoor heat exchanger 1201 is realized by the conduction or blockage of the fourth electronic expansion valve 117.

[0057] Optionally, the outdoor unit system 11 further comprises a fifth electronic expansion valve 118, which is connected between a first position 119 and a second position 120. The first position 119 is located between the outdoor heat exchanger 113 and the fourth electronic expansion valve 117. The second position 120 is located between the refrigerant flow path 302 and the third electronic expansion valve 116. The conduction or blockage of the pipeline between the first position 119 and the second position 120 is realized by the conduction or blockage of the fifth electronic expansion valve 118.

[0058] Optionally, the outdoor unit system 11 further comprises a sixth electronic expansion valve 121, which is connected between a third position 122 and a fourth position 123. The third position 122 is located between the second electronic expansion valve 115 and the refrigerant flow path 302. The fourth position 123 is located between the first position 119 and the fifth electronic expansion valve 118. The conduction or blockage of the pipeline between the third position 122 and the fourth position 123 is realized by the conduction or blockage of the sixth electronic expansion valve 121.

[0059] Optionally, the outdoor unit system 11 further comprises a first one-way valve 124 arranged on the pipeline between the sixth electronic expansion valve 121 and the fourth position 123, for allowing the refrigerant to flow from the sixth electronic expansion valve 121 to the fourth position 123 in one direction.

[0060] Optionally, the temperature control system 20 further comprises a second one-way valve 207 arranged on the pipeline between the temperature control module 201 and the water pump 202, for allowing the coolant to flow from the temperature control module 201 to the water pump 202 in one direction.

[0061] Optionally, the indoor unit system 12 further comprises a first temperature sensor 1202 for detecting the indoor ambient temperature.

[0062] Optionally, the temperature control system 20 further comprises a second temperature sensor 208 arranged on the temperature control module 201, for detecting the temperature of the temperature control module 201.

[0063] Illustratively, the temperature control module 20 is a foot bath, a food temperature regulator, an electric blanket, a garment steamer, a hair dryer or a heating device.

[0064] In combination with the air conditioner integrated system shown, Figure 1 As shown, the control method comprises: Figure 2

[0065] S201, the processor obtains the working state of the temperature control system and the working state of the air conditioner system.

[0066] S202, in the case that the temperature control system is in a running state and the air conditioner system is in a shutdown state, the processor starts the compressor and adjusts the second circulating loop to be turned on.

[0067] S203, in the case that the temperature control system is in a running state and the air conditioner system is in a running state, the processor obtains the indoor ambient temperature.

[0068] S204, the processor adjusts the first circulating loop, the second circulating loop or the third circulating loop to be turned on according to the running state of the temperature control system, the running state of the air conditioner system and the indoor ambient temperature.

[0069] Wherein, the running state includes a heating state and a cooling state.

[0070] ​The air conditioning system and the temperature control system are effectively integrated by setting the first circulation loop, the second circulation loop and the third circulation loop. In the case that the temperature control system is in the running state and the air conditioning system is in the shutdown state, it indicates that the temperature control system needs to be preferentially heat exchanged, so the compressor is started and the second circulation loop is turned on to make the outdoor unit system exchange heat with the temperature control system. In this way, the outdoor unit system and the temperature control system can be used for heat exchange in the case that the temperature control system needs to be used alone, so as to realize precise control of the temperature of the temperature control system. In the case that the temperature control system and the air conditioning system are in the running state, the heat exchange priority of the indoor unit system and / or the temperature control system is determined according to the running states of the temperature control system and the air conditioning system and the indoor environment temperature, and the first circulation loop, the second circulation loop or the third circulation loop is adjusted to be turned on to realize the heat exchange priority of the outdoor unit system to the indoor unit system and / or the temperature control system. In this way, the corresponding circulation loop can be flexibly switched according to the heat exchange priority, so as to precisely control the temperature of the temperature control system. The energy of the air conditioning system is efficiently utilized. The energy utilization efficiency is improved, and the system energy consumption is reduced.

[0071] Optionally, the processor adjusts the first circulation loop, the second circulation loop or the third circulation loop to be turned on according to the running state of the temperature control system, the running state of the air conditioning system and the indoor environment temperature, which includes: in the case that the temperature control system is in the heating state and the air conditioning system is in the heating state, the processor calculates the temperature difference between the first preset environment temperature and the indoor environment temperature. The processor adjusts the first circulation loop or the third circulation loop to be turned on according to the temperature difference between the first preset environment temperature and the indoor environment temperature. In the case that the temperature control system is in the refrigeration state and the air conditioning system is in the refrigeration state, the processor calculates the temperature difference between the indoor environment temperature and the second preset environment temperature. The processor adjusts the first circulation loop, the second circulation loop or the third circulation loop to be turned on according to the temperature difference between the indoor environment temperature and the second preset environment temperature.

[0072] Optionally, the first preset environment temperature is set to 24 to 30. More specifically, the first preset environment temperature is set to 24, 26, 28 or 30. Optionally, the second preset environment temperature is set to 20 to 26. More specifically, the second preset environment temperature is set to 20, 22, 24 or 26.

[0073] In this embodiment, in the case that the temperature control system and the air conditioning system are both in the heating state, the heat exchange priority is determined by the temperature difference between the first preset environment temperature and the indoor environment temperature. In the case that the temperature control system and the air conditioning system are both in the refrigeration state, the heat exchange priority is determined by the temperature difference between the indoor environment temperature and the second preset environment temperature. In this way, the circulation loop for heat exchange can be accurately determined, so as to precisely adjust the temperature of the temperature control system while ensuring the working effect of the air conditioning system, thereby improving the user experience and comfort.

[0074] Optionally, the processor adjusts the first circulation loop or the third circulation loop to be conducted according to the temperature difference between the first preset environment temperature and the indoor environment temperature, including: in the case of Th≥T1, the processor adjusts the first heating circulation loop to be conducted. In the case of T2≤Th

[0075] Th is the temperature difference between the first preset environment temperature and the indoor environment temperature. T1 is the first temperature threshold. Optionally, the first temperature threshold is set to [4, 6]. More specifically, the first temperature threshold is set to 4, 5 or 6. T2 is the second temperature threshold. The second temperature threshold is set to [2, 4). More specifically, the second temperature threshold is set to 2, 3 or 3.9.

[0076] In this embodiment, in the case of Th≥T1, it indicates that the indoor environment temperature is low, and the outdoor unit system and the indoor unit system are preferentially controlled to exchange heat, so as to ensure the heating effect of the air conditioning system. In the case of T2≤Th

[0077] Optionally, the processor adjusts the first circulation loop or the third circulation loop to be conducted according to the temperature difference between the first preset environment temperature and the indoor environment temperature, including: in the case of Th≥T1, the processor adjusts the first heating circulation loop to be conducted. In the case of T2≤Th

[0078] Tc is the temperature difference between the indoor environment temperature and the second preset environment temperature.

[0079] In this embodiment, in the case of Tc≥T1, it indicates that the indoor environment temperature is relatively high, and then the outdoor unit system is preferentially controlled to exchange heat with the indoor unit system, so as to ensure the refrigeration effect of the air conditioning system. In the case of T2≤Tc

[0080] As shown in Figure 3 Another control method for an air conditioning integrated system is provided in the embodiments of the present disclosure. The control method comprises:

[0081] In S301, the processor obtains the working state of the temperature control system and the working state of the air conditioning system.

[0082] In S302, in the case that the temperature control system is in a running state and the air conditioning system is in a shutdown state, the processor starts the compressor and adjusts the second cycle circuit to be turned on.

[0083] In S303, in the case that the temperature control system is in a running state and the air conditioning system is in a running state, the processor obtains the indoor environment temperature.

[0084] In S304, the processor adjusts the first cycle circuit, the second cycle circuit or the third cycle circuit to be turned on according to the running state of the temperature control system, the running state of the air conditioning system and the indoor environment temperature.

[0085] In S305, in the case that the second cycle circuit or the third cycle circuit is turned on, the processor obtains the temperature of the temperature control module.

[0086] In S306, the processor adjusts the opening degree of the electronic expansion valve corresponding to the second cycle circuit or the electronic expansion valve corresponding to the third cycle circuit according to the temperature of the temperature control module and the running state of the temperature control system. Wherein:

[0087] In the case that the second cycle circuit is turned on, the electronic expansion valve corresponding to the second cycle circuit comprises a second electronic expansion valve and a fifth electronic expansion valve. Therefore, in the case that the second cycle circuit is turned on, the processor adjusts the opening degree of the second electronic expansion valve and the fifth electronic expansion valve.

[0088] The third cycle circuit turned on comprises third heating cycle circuit turned on or third refrigeration cycle circuit turned on. The third heating cycle circuit turned on comprises first priority heating circuit turned on or second priority heating circuit turned on.

[0089] In the case that the first priority heating circuit is turned on, the electronic expansion valves corresponding to the third circulation circuit include the first electronic expansion valve, the third electronic expansion valve and the sixth electronic expansion valve. Therefore, in the case that the first priority heating circuit is turned on, the processor adjusts the opening degrees of the first electronic expansion valve, the third electronic expansion valve and the sixth electronic expansion valve. In the case that the second priority heating circuit is turned on, the electronic expansion valves corresponding to the third circulation circuit include the second electronic expansion valve, the third electronic expansion valve and the fourth electronic expansion valve. Therefore, in the case that the second priority heating circuit is turned on, the processor adjusts the opening degrees of the second electronic expansion valve, the third electronic expansion valve and the fourth electronic expansion valve.

[0090] In the case that the third refrigeration cycle circuit is turned on, the electronic expansion valves corresponding to the third circulation circuit include the fourth electronic expansion valve, the third electronic expansion valve and the second electronic expansion valve. Therefore, in the case that the third refrigeration cycle circuit is turned on, the processor adjusts the opening degrees of the fourth electronic expansion valve, the third electronic expansion valve and the second electronic expansion valve.

[0091] Optionally, the processor adjusts the opening degree of the electronic expansion valve corresponding to the second circulation circuit or the electronic expansion valve corresponding to the third circulation circuit according to the temperature of the temperature control module and the operating state of the temperature control system, including: in the case that the temperature control system is in a heating state and the temperature of the temperature control module is less than a third temperature threshold, the processor adjusts the opening degree of the electronic expansion valve corresponding to the second circulation circuit or the electronic expansion valve corresponding to the third circulation circuit to a first opening degree. In the case that the temperature control system is in a heating state and the temperature of the temperature control system is greater than or equal to the third temperature threshold, the processor adjusts the opening degree of the electronic expansion valve corresponding to the second circulation circuit or the electronic expansion valve corresponding to the third circulation circuit to a second opening degree. In the case that the temperature control system is in a refrigeration state and the temperature of the temperature control system is less than a fourth temperature threshold, the processor adjusts the opening degree of the electronic expansion valve corresponding to the second circulation circuit or the electronic expansion valve corresponding to the third circulation circuit to the second opening degree. In the case that the temperature control system is in a refrigeration state and the temperature of the temperature control system is greater than or equal to the fourth temperature threshold, the processor adjusts the opening degree of the electronic expansion valve corresponding to the second circulation circuit or the electronic expansion valve corresponding to the third circulation circuit to the first opening degree.

[0092] Wherein, the third temperature threshold is greater than the fourth temperature threshold. The third temperature threshold and the fourth temperature threshold can be determined according to the type of the temperature control system. For example, in the case that the temperature control system is an electric blanket, the third temperature threshold is optionally set to [25, 30]. More specifically, the third temperature threshold is set to 25, 26, 27, 28, 29 or 30. Optionally, the fourth temperature threshold is set to [20, 25). More specifically, the fourth temperature threshold is set to 20, 21, 22, 23 or 24.

[0093] The first opening degree is greater than the second opening degree. Optionally, the first opening degree is set to [0.8D, D]. D is the maximum opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop. More specifically, the first opening degree is set to 0.8D, 0.9D or D. Optionally, the second opening degree is set to [0.6D, 0.8D). More specifically, the second opening degree is set to 0.6D, 0.7D or 0.79D.

[0094] In this embodiment, the electronic expansion valve corresponding to the on-pipe is adjusted by the temperature of the temperature control module and the operating state of the temperature control system to control the refrigerant flow of the on-pipe, thereby controlling the temperature of the temperature control module in the temperature control system, and further achieving precise adjustment of the temperature of the temperature control system.

[0095] As shown in Figure 4 The embodiment of the present disclosure provides another control method for an air conditioning integrated system. The control method comprises:

[0096] S401, the processor obtains the working state of the temperature control system and the working state of the air conditioning system.

[0097] S402, in the case that the temperature control system is in the running state, the processor turns on the sterilization module to sterilize the temperature control module.

[0098] S403, the processor determines whether the air conditioning system is in the running state. If not, go to S404. If yes, go to S405.

[0099] S404, the processor starts the compressor and adjusts the second circulation loop to be on.

[0100] S405, the processor obtains the indoor environment temperature.

[0101] S406, the processor adjusts the first circulation loop, the second circulation loop or the third circulation loop to be on according to the working state of the temperature control system, the working state of the air conditioning system and the indoor environment temperature.

[0102] In this embodiment, in the case that the temperature control system is in the running state, the sterilization module is turned on to sterilize the temperature control module, so as to ensure the cleanliness of the temperature control module, reduce the risk probability of bacteria breeding in the temperature control module, and improve the safety of the temperature control module.

[0103] As shown in Figure 5 The embodiment of the present disclosure provides another control method for an air conditioning integrated system. The control method comprises:

[0104] S501, the processor obtains the working state of the temperature control system and the working state of the air conditioning system.

[0105] S502, in the case that the temperature control system is in the running state and the air conditioning system is in the shutdown state, the processor starts the compressor and adjusts the second circulating loop to be turned on.

[0106] S503, in the case that the temperature control system is in the running state and the air conditioning system is in the running state, the processor obtains the indoor environment temperature.

[0107] S504, the processor adjusts the first circulating loop, the second circulating loop or the third circulating loop to be turned on according to the running state of the temperature control system, the running state of the air conditioning system and the indoor environment temperature.

[0108] S505, the processor obtains the water level height of the buffer water tank.

[0109] S506, the processor adjusts the water supply pipeline or the water discharge pipeline to be turned on or turned off according to the water level height.

[0110] In this embodiment, since the temperature control system adjusts the temperature of the temperature control module by exchanging heat with the outdoor unit system through circulating refrigerant, it is particularly important to ensure the capacity of the refrigerant in the temperature control system for adjusting the temperature control module. By adjusting the water supply pipeline to be turned on or turned off according to the water level height of the buffer water tank, the capacity of the refrigerant in the buffer water tank is controlled. At the same time, in the case that the refrigerant is used for a long time, the water discharge pipeline is turned on or turned off to control the water discharge amount, so that the automatic water change of the temperature control system is realized in time, the bacteria breeding of the refrigerant is reduced, and the safety of the temperature control system is further improved.

[0111] In combination Figure 6 , the embodiment of the present disclosure provides a control device 200 for an air conditioning integrated system, which comprises a processor 600 and a memory 601. Optionally, the control device 200 for the air conditioning integrated system can further comprise a communication interface 602 and a bus 603. The processor 600, the communication interface 602 and the memory 601 can communicate with each other through the bus 603. The communication interface 602 can be used for information transmission. The processor 600 can call the logical instructions in the memory 601 to execute the control method for the air conditioning integrated system of the above-mentioned embodiment.

[0112] In addition, the logical instructions in the memory 601 mentioned above can be realized in the form of a software functional unit and sold or used as an independent product, which can be stored in a computer readable storage medium.

[0113] The memory 601 can be used to store software programs, computer executable programs, such as program instructions / modules corresponding to the method in the embodiments of the present disclosure. The processor 600 executes the function application and data processing by running the program instructions / modules stored in the memory 601, that is, implements the control method for the air conditioning integrated system in the above-mentioned embodiments.

[0114] The memory 601 can include a program storage area and a data storage area, wherein the program storage area can store an operating system and an application program required by at least one function; and the data storage area can store data created according to the use of the terminal device, etc. In addition, the memory 601 can include a high-speed random access memory, and can also include a non-volatile memory.

[0115] The embodiments of the present disclosure provide an air conditioning integrated system. The air conditioning integrated system includes an air conditioning system, a temperature control system, and a control device for the air conditioning integrated system as described above. The installation relationship described herein is not limited to being placed inside the air conditioning integrated system, but also includes installation connection with other components of the air conditioning integrated system, including but not limited to physical connection, electrical connection, or signal transmission connection, etc. Those skilled in the art can understand that the control device for the air conditioning integrated system can be adapted to the feasible air conditioning integrated system, and thus realize other feasible embodiments. Wherein, the outdoor unit system and the indoor unit system exchange heat to form a first circulation loop, the outdoor unit system and the temperature control system exchange heat to form a second circulation loop, and the outdoor unit system exchanges heat with the indoor unit system and the temperature control system to form a third circulation loop.

[0116] The embodiments of the present disclosure provide a computer readable storage medium, which stores computer executable instructions, and the computer executable instructions are set to execute the control method for the air conditioning integrated system.

[0117] The computer readable storage medium described above can be a transitory computer readable storage medium or a non-transitory computer readable storage medium.

[0118] The technical solutions of the embodiments of the present disclosure can be embodied in the form of a software product. The computer software product is stored in a storage medium, and includes one or more instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in the embodiments of the present disclosure. The aforementioned storage medium can be a non-transitory storage medium, including: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, etc. various media that can store program codes, or a transitory storage medium.

[0119] The foregoing description and accompanying drawings fully illustrate embodiments of this disclosure to enable those skilled in the art to practice them. Other embodiments may include structural, logical, electrical, procedural, and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. Moreover, the terminology used in this application is for describing embodiments only and is not intended to limit the claims. As used in the description of embodiments and claims, the singular forms “a,” “an,” and “the” are intended to equally include the plural forms unless the context clearly indicates otherwise. Similarly, the term “and / or” as used in this application means including one or more of the associated listed items and all possible combinations thereof. Additionally, when used in this application, the term "comprise" and its variations "comprises" and / or "comprising" refer to the presence of stated features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or groups thereof. Without further limitations, an element defined by the phrase "comprises a..." does not exclude the presence of other identical elements in the process, method, or apparatus that includes said element. In this document, each embodiment may focus on the differences from other embodiments, and similar or identical parts between embodiments can be referred to mutually. For methods, products, etc., disclosed in the embodiments, if they correspond to the method section disclosed in the embodiments, the relevant parts can be referred to the description of the method section.

[0120] Those skilled in the art will recognize that the units and algorithm steps of the various examples described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the embodiments of this disclosure. Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems, devices, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0121] In the embodiments disclosed herein, the disclosed methods, products (including but not limited to apparatuses, devices, etc.), can be implemented in other manners. For example, the described apparatus embodiments can be implemented only in a form of a logical function, and can be implemented by using a manner such as software (for example, application program) or the like. In some embodiments, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed coupling or direct coupling or indirect coupling between different units, or the coupling or direct coupling or indirect coupling between the displayed or discussed communication connections can be in a form of electrical, mechanical or other forms.

[0122] The flowcharts and block diagrams in the drawings show the possible implementation architectures, functions and operations of the system, method and computer program product according to the embodiments of the present disclosure. In this regard, each block in the flowcharts or block diagrams can represent a module, a program segment or a part of code containing one or more executable instructions for implementing a specified logical function. In some alternative implementations, the functions noted in the blocks can occur in an order different from that noted in the drawings. For example, two consecutive blocks can actually be executed substantially in parallel, and sometimes they can be executed in reverse order, depending on the functions involved. In the descriptions corresponding to the flowcharts and block diagrams in the drawings, the operations or steps corresponding to different blocks can also occur in an order different from that disclosed in the descriptions, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, and sometimes they can be executed in reverse order, depending on the functions involved. Each block in the block diagrams and / or flowcharts, and the combination of blocks in the block diagrams and / or flowcharts, can be implemented by a dedicated hardware-based system that performs the specified functions or actions, or can be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A control method for an air conditioning integrated system, characterized by, The air conditioning integrated system comprises an air conditioning system, a temperature control system and a heat exchange system, the air conditioning system comprises an outdoor unit system and an indoor unit system, the outdoor unit system and the indoor unit system are in heat exchange to form a first circulation loop, the outdoor unit system and the temperature control system are in heat exchange to form a second circulation loop, and the outdoor unit system is in heat exchange with the indoor unit system and the temperature control system to form a third circulation loop, the first circulation loop comprises a first heating circulation loop, the third circulation loop comprises a third heating circulation loop, the third heating circulation loop comprises a first priority heating circuit and a second priority heating circuit, the first priority heating circuit represents that the outdoor unit system is in heat exchange with the indoor unit system preferentially, and the second priority heating circuit represents that the outdoor unit system is in heat exchange with the temperature control system preferentially, the temperature control system comprises a temperature control module, the heat exchange system comprises a cold carrier flow path and a refrigerant flow, and the cold carrier flow path is connected to the temperature control system. The working state of the temperature control system and the working state of the air conditioning system are obtained, the compressor is started and the second circulation loop is adjusted to be conducted in the case that the temperature control system is in a running state and the air conditioning system is in a shutdown state, the indoor environment temperature is obtained in the case that the temperature control system is in a running state and the air conditioning system is in a running state, The first circulation loop, the second circulation loop or the third circulation loop is adjusted to be conducted according to the running state of the temperature control system, the running state of the air conditioning system and the indoor environment temperature, The running state comprises a heating state and a cooling state, The first circulation loop, the second circulation loop or the third circulation loop is adjusted to be conducted according to the running state of the temperature control system, the running state of the air conditioning system and the indoor environment temperature, comprising: in the case that the temperature control system is in a heating state and the air conditioning system is in a heating state, the temperature difference between the first preset environment temperature and the indoor environment temperature is calculated, and the first circulation loop or the third circulation loop is adjusted to be conducted according to the temperature difference between the first preset environment temperature and the indoor environment temperature. The first circulation loop or the third circulation loop is adjusted to be conducted according to the temperature difference between the first preset environment temperature and the indoor environment temperature, comprising: in the case that Th is greater than or equal to T1, the first heating circulation loop is adjusted to be conducted; in the case that T2 is less than Th and greater than or equal to T1, the first priority heating circuit is adjusted to be conducted; and in the case that Th is less than T2, the second priority heating circuit is adjusted to be conducted; wherein Th is the temperature difference between the first preset environment temperature and the indoor environment temperature, T1 is a first temperature threshold, and T2 is a second temperature threshold.

2. The control method according to claim 1, characterized by, The first circulation loop, the second circulation loop or the third circulation loop is adjusted to be conducted according to the running state of the temperature control system, the running state of the air conditioning system and the indoor environment temperature, and further comprising: The temperature difference between the indoor environment temperature and the second preset environment temperature is calculated in the case that the temperature control system is in a cooling state and the air conditioning system is in a cooling state; The first circulation loop, the second circulation loop or the third circulation loop is adjusted to be conducted according to the temperature difference between the indoor environment temperature and the second preset environment temperature; The first preset environment temperature is greater than or equal to the second preset environment temperature.

3. The control method according to claim 2, characterized by, The first circulation loop comprises a first refrigeration circulation loop; the second circulation loop comprises a second refrigeration circulation loop; and the third circulation loop comprises a third refrigeration circulation loop; the first circulation loop, the second circulation loop or the third circulation loop is adjusted to be turned on according to a temperature difference between an indoor environment temperature and a second preset environment temperature, comprising: In the case of Tc≥T1, the first refrigeration circulation loop is adjusted to be turned on; In the case of T2≤Tc In the case of Tc Wherein, Tc is the temperature difference between the indoor environment temperature and the second preset environment temperature, T1 is a first temperature threshold, and T2 is a second temperature threshold.

4. The control method according to any one of claims 1 to 3, characterized by, The second circulation loop and the third circulation loop are respectively provided with electronic expansion valves; the control method further comprises: In the case that the second circulation loop or the third circulation loop is turned on, the temperature of the temperature control module is obtained; According to the temperature of the temperature control module and the running state of the temperature control system, the opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop is adjusted.

5. The control method according to claim 4, characterized by According to the temperature of the temperature control module and the running state of the temperature control system, the opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop is adjusted, comprising: In the case that the temperature control system is in a heating state and the temperature of the temperature control module is less than a third temperature threshold, the opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop is adjusted to a first opening degree; In the case that the temperature control system is in a heating state and the temperature of the temperature control system is greater than or equal to the third temperature threshold, the opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop is adjusted to a second opening degree; In the case that the temperature control system is in a cooling state and the temperature of the temperature control system is less than a fourth temperature threshold, the opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop is adjusted to the second opening degree; In the case that the temperature control system is in a cooling state and the temperature of the temperature control system is greater than or equal to the fourth temperature threshold, the opening degree of the electronic expansion valve corresponding to the second circulation loop or the electronic expansion valve corresponding to the third circulation loop is adjusted to the first opening degree; Wherein, the third temperature threshold is greater than the fourth temperature threshold, and the first opening degree is greater than the second opening degree.

6. The control method according to any one of claims 1 to 3, characterized by, The temperature control system comprises: a disinfection module, which is arranged in the temperature control module; the control method further comprises: In the case that the temperature control system is in a running state, the disinfection module is turned on to disinfect the temperature control module.

7. The control method according to any one of claims 1 to 3, characterized by, The temperature control system comprises: a buffer water tank, a water pump, a water supply pipeline and a water discharge pipeline; wherein the water pump is in communication with the buffer water tank, and the water supply pipeline and the water discharge pipeline are in communication with the water pump and the buffer water tank, respectively; the control method further comprises: The water level height of the buffer water tank is obtained; According to the water level height, the conduction or cutoff of the water supply pipeline or the water discharge pipeline is adjusted.

8. A control device for an air conditioning integrated system, comprising a processor and a memory having stored program instructions, characterized in that, The processor is configured to execute the control method for the air conditioning integrated system as claimed in any one of claims 1 to 7 when running the program instructions.

9. An air conditioning integrated system, characterized by, Comprise: An air conditioning system, comprising: an outdoor unit system and an indoor unit system; A temperature control system; The temperature control system comprises: a disinfection module, which is arranged in the temperature control module; the control method further comprises: In the case that the temperature control system is in a running state, the disinfection module is turned on to disinfect the temperature control module. Wherein, the outdoor unit system and the indoor unit system exchange heat to form a first circulation loop, the outdoor unit system and the temperature control system exchange heat to form a second circulation loop, and the outdoor unit system exchanges heat with the indoor unit system and the temperature control system to form a third circulation loop. The control device for the air conditioning integrated system according to claim 8.

Images