Water supply device control method and device, water supply device and storage medium

Abstract

The invention relates to the technical field of data processing and water supply device control, and discloses a water supply device control method and device, a water supply device and a storage medium. The method comprises the steps that a drainage signal is obtained, and the drainage signal carries the current outlet water temperature; responding to the drainage signal, and obtaining first energy data of a heat exchange medium in a heating module of the water supply device, the initial water inlet temperature of water input by a water inlet module of the water supply device and energy production power data of the heating module; determining temperature control data according to the first energy data, the initial water inlet temperature, the energy production power data and the current water outlet temperature; and according to the temperature control data, the heating module is controlled to heat the water in the heating module, so that more accurate water temperature control can be realized.

Description

Technical Field

[0001] The present invention relates to the technical field of data processing and water supply device control, and in particular to a water supply device control method, device, water supply device and storage medium. Background Art

[0002] There are many limitations in the field of hot water supply of traditional water supply devices. During the heating process, traditional water supply devices lack the ability to dynamically optimize the heating power. They often only operate according to a preset fixed power mode and cannot flexibly adjust the heating power in real time according to variables such as the inlet water temperature, water flow rate, and the actual water temperature required by the user. Not only is it easy to cause unnecessary waste of energy, but it may also lead to problems such as insufficient hot water supply and excessive water temperature fluctuations during peak water use periods or when the inlet water temperature is low, seriously affecting the user experience and the overall energy efficiency performance of the water supply device. Therefore, it is difficult for traditional water supply devices to accurately grasp the water temperature and cannot achieve the purpose of more accurate and effective water temperature control. Summary of the invention

[0003] Based on this, it is necessary to propose a water supply device control method, device, water supply device and storage medium to address the technical problem that the prior art cannot achieve more accurate and effective water temperature control.

[0004] In a first aspect, a water supply device control method is provided, the method comprising:

[0005] Get the drainage signal, which carries the current outlet water temperature;

[0006] In response to the drainage signal, obtaining first energy data of the heat exchange medium in the heating module of the water supply device, initial water inlet temperature of water input by the water inlet module of the water supply device, and energy-generating power data of the heating module;

[0007] Determine temperature control data according to the first energy data, the initial water inlet temperature, the energy generating power data and the current water outlet temperature;

[0008] According to the temperature control data, the heating module is controlled to heat the water in the heating module.

[0009] In a second aspect, a water supply device control device is provided, the device comprising:

[0010] A first acquisition module, used to acquire a drainage signal, wherein the drainage signal carries a current outlet water temperature;

[0011] a second acquisition module, configured to respond to the drainage signal and acquire first energy data of a heat exchange medium in a heating module of the water supply device, an initial water inlet temperature of water input by a water inlet module of the water supply device, and braking power data of the heating module;

[0012] A determination module, configured to determine temperature control data according to the first energy data, the initial water inlet temperature, the energy generating power data and the current water outlet temperature;

[0013] The control module is used to control the heating module to heat the water in the heating module according to the temperature control data.

[0014] In a third aspect, a water supply device is provided, comprising: a control module, a water inlet module, a heating module and a water outlet module, wherein the control module is used to control the operation of the water inlet module, the heating module and the water outlet module, and the control module comprises: a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the drainage control method for the water supply device as described in any one of the first aspects when executing the computer program.

[0015] In a fourth aspect, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the water supply device drainage control method as described in any one of the first aspects are implemented.

[0016] In the scheme implemented by the above-mentioned water supply device control method, device, water supply device and storage medium, by obtaining a drainage signal carrying the current water outlet temperature, the drainage signal can be responded to, and the first energy data of the heat exchange medium in the heating module of the water supply device, the initial water inlet temperature of the water input by the water inlet module of the water supply device and the braking power data of the heating module can be further obtained, so that the temperature control data can be determined according to the first energy data, the initial water inlet temperature, the braking power data and the current water outlet temperature, and then the heating module can be controlled according to the temperature control data to heat the water in the heating module, which is beneficial to improve the accuracy of the water temperature control process of the water supply device and helps to achieve the purpose of more accurate and effective water temperature control. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] in:

[0019] Figure 1A A schematic diagram of a water channel structure of a water supply device in one embodiment;

[0020] Figure 1BA schematic diagram of a water channel structure of a water supply device in one embodiment;

[0021] Figure 2 A schematic diagram of a flow chart of a water supply device control method in one embodiment;

[0022] Figure 3 A schematic diagram of a structure of a water supply device control device in one embodiment;

[0023] Figure 4 A schematic diagram of the structure of a computer device in one embodiment;

[0024] Figure 5 FIG. 4 is another schematic diagram of the structure of a computer device in an embodiment. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] The water supply device control method provided by the embodiment of the present invention can be applied to Figure 1A The water supply device with heat storage function shown (hereinafter referred to as water supply device) is shown. Figure 1A Schematic diagram of a water circuit structure of a water supply device provided in an embodiment of the present invention, the water supply device with heat storage function comprises: a water inlet module 800, a heat exchange module 300, a heating heat storage module 400, an instant heating module 500, a water outlet module 200 and a control module 600; the heating heat storage module 400 is used to heat and store the flowing medium entering the heating heat storage module 400; the heat exchange module 300 is used to heat the flowing medium entering the heating heat storage module 400 based on the circulation of the heating heat storage module 400 into the heat exchange module 300; The medium is used to exchange heat with the water input into the heat exchange module 300 by the water inlet module 800; the instant heating module 500 is used to heat the water after heat exchange in the heat exchange module 300; the water outlet module 200 is used to discharge water based on the instant heating module 500, or to discharge water based on the instant heating module 500 and the water inlet module 800; the control module 600 is electrically connected to the water inlet module 800, the heat exchange module 300, the heating and heat storage module 400 and the instant heating module 500.

[0027] It is understandable that the heat exchange module 300, the heating and heat storage module 400, and the instant heating module 500 can be regarded as the heating module of the water supply device, and the present application does not limit this. It should be noted that the heating and heat storage module and the heating and energy storage unit can be named differently in different scenarios, and the components they refer to can be the same component in the water supply device, and the present application does not limit this. The instant heating module and the instant heating unit can be named differently in different scenarios, and the components they refer to can be the same component in the water supply device, and the present application does not limit this.

[0028] The control module 600 includes: a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor executes the computer program. It is understandable that the application of the computer program can be implemented through a chip, and the chip can be installed in a computer device or an industrial computer.

[0029] The control module 600 is electrically connected to the water inlet module 800, the heat exchange module 300, the heating and heat storage module 400 and the instant heating module 500, so as to control the operation of the water inlet module 800, the heat exchange module 300, the heating and heat storage module 400 and the instant heating module 500. Optionally, the control module 600 is also electrically connected to the water outlet module 200, so as to control the operation of the water outlet module 200.

[0030] By setting up the heating and heat storage module 400, a certain amount of hot water can be stored in advance, which effectively solves the problem of insufficient supply in the instant heating mode during peak water use, and ensures that there is a stable and sufficient supply of hot water when a large amount of water demand is concentrated. The heat exchange module 300 uses the flowing medium circulated by the heating and heat storage module 400 for heat exchange, which improves energy utilization efficiency and reduces energy loss. The setting of the instant heating module 500 can further heat quickly when needed, making the outlet water temperature more flexible and adjustable. The water outlet module 200 can choose to drain water based on the instant heating module 500 alone or in combination with the water inlet module 800 according to different situations, meeting diverse water needs. The electrical connection of the control module 600 realizes the precise control and coordinated operation of each module, ensures the stable and efficient operation of the entire water supply device system, greatly improves the user's water experience, and makes the hot water supply more reliable and convenient.

[0031] See also Figure 1B , Figure 1BA schematic diagram of the water circuit structure of another water supply device provided by an embodiment of the present invention. The water inlet module 800 includes: a water inlet 80, a second control valve 12 electrically connected to the control module 600, and a first control valve 11 electrically connected to the control module 600. The water outlet module 200 includes: a fourth control valve 14 electrically connected to the control module 600 and a water outlet unit 20, and the water outlet unit 20 includes: a temperature detector 24 and a faucet 25 electrically connected to the control module 600. The heating and heat storage module 400 includes: a heating hot tank 41 electrically connected to the control module 600, and a first pumping component 43 electrically connected to the control module 600. Optionally, the water inlet module 800 also includes: a fifth control valve 15 electrically connected to the control module 600, the water inlet end of the fifth control valve 15 is connected to the other end of the second control valve 12, and the water outlet end of the fifth control valve 15 is connected to one end of the fourth control valve 14. The fifth control valve 15 adopts a one-way valve. This prevents water from flowing from the fifth control valve 15 to the second control valve 12 .

[0032] The water outlet module 200 further includes: a tap control valve 16, a temperature detector 24 and a tap 25; one end of the tap control valve 16 is connected to the instant heating module 500, or one end of the tap control valve 16 is connected to the instant heating module 500 and the water inlet module 800; the other end of the tap control valve 16 is connected to the tap 25; the temperature detector 24 is used to detect the temperature of water entering the water outlet module 200; the control module 600 is electrically connected to the tap control valve 16, the temperature detector 24 and the tap 25. The tap control valve 16 is a one-way valve or a two-way valve, which is used to prevent water outside the tap 25 from entering the water outlet module 200, thereby preventing water outside the tap 25 from contaminating the water supply device.

[0033] The water supply device with heat storage function also includes: a waste discharge module, the waste discharge module includes: a waste discharge control valve 17, a drain pump 71 and a waste discharge pipe 72, the control module 600 includes: the waste discharge control valve 17 and the drain pump 71; the first end of the waste discharge control valve 17 is connected to one end of the faucet control valve 16, the second end of the waste discharge control valve 17 is connected to the heating and heat storage module 400, the third end of the waste discharge control valve 17 is connected to the water inlet of the drain pump 71, and the water outlet of the drain pump 71 is connected to the waste discharge pipe 72; the water outlet module 200 also includes : A reflux component, which is used to replenish air when the drain pump 71 pumps water to the waste water pipe 72; the reflux component uses an airflow control valve and an air inlet, or a compressible water bag; when the reflux component uses an airflow control valve and an air inlet, the control module 600 is electrically connected to the airflow control valve, and the airflow control valve is connected to one end of the faucet control valve 16 through the air inlet; when the reflux component uses a compressible water bag, the control module 600 is electrically connected to the compressible water bag, and the compressible water bag is connected to one end of the faucet control valve 16. Unnecessary water in the waterway is discharged through the waste module, so that the water outlet module 200 always discharges water that meets the requirements.

[0034] The heating and heat storage module 400 includes: a heating subunit and a heat storage subunit; the heat storage subunit is used to store the flowing medium; the heating subunit is used to heat the flowing medium in the heat storage subunit, or to heat the flowing medium entering the heating subunit and then store it in the heat storage subunit; the control module 600 is electrically connected to the heating subunit. The flowing medium containing thermal energy is stored in the heat storage subunit, thereby storing a certain amount of thermal energy in advance, which effectively solves the problem of insufficient supply in the instant heating mode during peak water use, and ensures that there is a stable and sufficient supply of hot water even when a large amount of water demand occurs. The heating hot tank 41 of the heating and heat storage module 400 includes: a heating subunit and a heat storage subunit.

[0035] The heat storage subunit is provided with an exhaust hole 42, and the exhaust hole 42 is connected to the water outlet module 200; the heat storage subunit is used to take in air through the drain port of the water outlet module 200. The exhaust hole 42 is connected to the water outlet module 200, and takes in air through the drain port of the water outlet module 200. This helps the normal operation of the circulating water exchange circuit. The exhaust hole 42 of the heat storage subunit is directly connected to the external environment.

[0036] The instant heating module 500 includes a thick film heater 51. The thick film technology is adopted to print the heating resistor material on the insulating substrate by screen printing and other processes, and then it is processed by high temperature sintering and other processes. The thick film heater 51 has the advantages of rapid heating, high thermal efficiency, stable performance, and long service life. The instant heating module 500 can also use a heater designed by a technology other than thick film technology.

[0037] The water supply device with heat storage function further includes: a water replenishment module, and the control module 600 is electrically connected to the water replenishment module; the water replenishment module is used to replenish the heating and heat storage module 400 with water based on the water input from the water outlet module 200.

[0038] The water supply device provided in the embodiment of the present application can effectively transfer the heat generated by the main unit to the water that needs to be heated through the heat exchange module 300, can efficiently transfer heat, utilize a large contact area and a reasonable structure to accelerate heat exchange, and improve heating efficiency. It can also accurately control the water temperature through the water supply device control method provided in the present application, and can further adjust parameters such as fluid flow to avoid water temperature fluctuations. It can demonstrate excellent performance in many fields, is more competitive than traditional methods, and can effectively guarantee the stable operation of the system and the precise energy supply needs.

[0039] See also Figure 2 As shown, Figure 2 A flow chart of a water supply device control method provided by an embodiment of the present invention includes the following steps:

[0040] S1: Obtain a drainage signal, where the drainage signal carries the current outlet water temperature.

[0041] Among them, the drainage signal can be an information carrier that is triggered when it is detected that (the user) needs to use water and is about to start drainage. The drainage signal can carry the current water outlet temperature. Optionally, a special temperature detection device can be provided inside the water supply device, and the device can be located in the water pipe near the water outlet module. When the water flows through the temperature detection device, the detection device can monitor the temperature of the water flow in real time, and use this temperature data as the current water outlet temperature information. The control module of the water supply device can receive a trigger signal indicating that drainage is about to start, and the trigger signal can be integrated with the current water outlet temperature data to further form a drainage signal.

[0042] Optionally, the water outlet module in the embodiment of the present application can only discharge water with a temperature that meets the standard, that is, the water outlet component (such as Figure 1BThe faucet control valve 16 and faucet 25 in the water); if the temperature does not meet the standard, the water can be refluxed through the drainage module to enter the heating module for reheating, that is, the water outlet component will not be opened when the water temperature does not meet the standard. Optionally, the water outlet module can also first discharge water that does not meet the temperature standard, and display the water temperature (such as flashing red) to remind the user that the water temperature does not meet the standard at this time; then discharge water that meets the temperature standard, and display the water temperature (such as stable green display) to remind the user that the water temperature has met the standard at this time. This application does not limit this.

[0043] For example, Figure 1B As shown, the water outlet module 200 of the water supply device may include a temperature detector 24, which can be used to detect the temperature of water entering the water outlet module 200. The position of the temperature detector 24 can be set according to the structure of the water outlet module 200, and is not specifically limited here. Optionally, the temperature detector 24 can be a negative temperature coefficient (NTC) thermistor, that is, the water outlet module can be installed with an NTC thermistor to detect the water temperature of the water passing through the NTC thermistor in real time, so that water that meets the preset temperature can be output, and this application does not limit this.

[0044] It should be noted that the water outlet module 200 can perform accurate water temperature detection to further perform water temperature screening and waterway diversion. Through the above-mentioned strict temperature screening mechanism, the entire water supply device system can always provide users with stable water that meets temperature requirements, which can not only improve user satisfaction, but also improve the practicality of the entire system. Optionally, the diversion function of the water outlet module 200 also contributes to the stable operation of the system. After the water with unqualified water temperature is discharged to the waste discharge module, the system can take corresponding measures according to the specific circumstances, such as reheating the water with unqualified water temperature or checking whether the heating module (i.e., the heat exchange module 300, the heating and heat storage module 400 and / or the instant heating module 500) is faulty, etc., so as to ensure the continuous and stable operation of the entire system.

[0045] When the heated water flows to the faucet control valve 16, the NTC thermistor installed in the internal waterway will monitor the water temperature in real time. The resistance value of the NTC thermistor is negatively correlated with the temperature, that is, the resistance value decreases when the temperature increases, and the resistance value increases when the temperature decreases. When the water temperature reaches the set qualified temperature, the resistance value of the NTC thermistor is in the normal range. At this time, the control module can keep the waterway between the fourth control valve 14 and the waste discharge module closed to provide water with the required temperature for users. Optionally, the waterway between the fourth control valve 14 and the waste discharge module can be a reflux waterway for water whose water temperature does not meet the standard.

[0046] Optionally, if the water temperature is lower than the set qualified temperature, the resistance value of the NTC thermistor changes, and the change is detected by the control module 600. At this time, the control module 600 can determine that the water temperature does not meet the standard according to the detected temperature, and control the water path between the fourth control valve 14 and the waste discharge module, so that the water with unqualified water temperature can flow back through the water path, and usually can return to the heating module through the waste discharge module for reheating until the temperature reaches the qualified standard again, so as to be further output for user use.

[0047] The precise temperature control mechanism of the water circuit structure can ensure that the output water always meets the temperature requirements, and will not be affected by the water temperature fluctuating, and can avoid the wasteful discharge of water that does not meet the temperature requirements. Recirculating the water that does not meet the temperature requirements for reheating instead of reheating all the water helps save energy and improve the energy efficiency of the water supply device.

[0048] S2: In response to the drainage signal, obtaining first energy data of the heat exchange medium in the heating module of the water supply device, initial water inlet temperature of water input by the water inlet module of the water supply device, and braking power data of the heating module.

[0049] Among them, the heat exchange medium can be a substance used to transfer heat in the heating module. Common heat exchange media can be water, oil or other fluids with good thermal conductivity. In the water supply device of the embodiment of the present application, the heat exchange medium can usually transfer heat between the heating element (such as the above-mentioned heat exchange module 300, the heating heat storage module 400, and the heat module 500) and the heated water to ensure that heat can be effectively transferred from the heating source to the water.

[0050] In a possible implementation, the flow medium in the heating and heat storage module 400 may be pre-set in the heating and heat storage module 400, or may be water input into the water supply device from the water inlet module 800. The flow medium may be oil capable of storing heat, or may be water. The water input into the water supply device may be tap water or purified water.

[0051] An energy monitoring unit can be provided in the heating module of the water supply device to monitor the energy storage or consumption of the heat exchange medium inside the heating module in real time, so that the above-mentioned first energy data can be obtained. The first energy data can be used to indicate energy-related information of the heat exchange medium of the heating module, such as the remaining thermal energy value in the heating element or the energy value corresponding to the consumed electrical energy, etc., and this application does not impose any restrictions on this. When the service end receives the drainage signal, it can send a command to the energy monitoring unit to obtain the first energy data of the heat exchange medium in the current heating module.

[0052] A water temperature sensor can be installed at the water inlet pipe of the water inlet module to detect the water temperature entering the water supply device, so as to obtain the above-mentioned initial water inlet temperature. When the drainage signal is triggered, the server can immediately read the data of the water temperature sensor, which is the initial water inlet temperature.

[0053] The control module of the water supply device may pre-store the braking power information of the heating module to obtain the braking power data of the heating module. The braking power data may be determined according to the design specifications of the heating module. For example, the rated power of the heating element is 3000 watts, and the rated power of 3000 watts may be the information included in the braking power data.

[0054] S3: Determine temperature control data according to the first energy data, the initial water inlet temperature, the braking power data and the current water outlet temperature.

[0055] The temperature control data may be related data for indicating how to accurately control the temperature. The temperature control data may include, but is not limited to, heating time data, heating power data, heating power adjustment data, temperature change data, temperature change rate data, and heating mode data, etc., and this application does not limit this.

[0056] In a possible implementation, the heat exchange module 300 may be a device that transfers heat from one fluid to another fluid by heat conduction, convection, radiation, etc. The larger the heat transfer area of ​​the heat exchange module, the more heat can be transferred under the same conditions, and the higher the heating efficiency. In the solution provided in the present application, the heat transfer area of ​​the heat exchange module can be designed to be large enough to achieve the purpose of transferring heat to the fluid more effectively.

[0057] It can be understood that compared with direct heating methods (such as electric heating, flame heating, etc.), the heat exchange module 300 has a higher energy utilization rate. For example, the heat exchange module 300 can use industrial waste heat, residual heat, etc. for heating to greatly improve energy utilization and reduce energy waste; the heat exchange module 300 has precise temperature control, such as precise temperature control can be achieved by adjusting parameters such as the flow rate and temperature of the fluid; the heat exchange module 300 has high safety. Compared with flame heating and other methods, the heat exchange module 300 has no open flame and has a greater safety advantage.

[0058] The heating and heat storage module 400 can be a hot tank, which is a tank with heating and heat storage functions. It can heat water and store a certain amount of hot water to meet the user's demand for water at a preset temperature within a certain period of time, and play a role in buffering and continuously supplying water that meets the preset temperature.

[0059] The instant heating module 500 can be a thick film instant heater, which can be used to quickly heat water. Combining the instant heating module 500 with the heat storage function of the heating and heat storage module 400 can provide water at a preset temperature quickly when needed, thereby improving the supply efficiency.

[0060] In a possible implementation, determining the temperature control data according to the first energy data, the initial water inlet temperature, the energy generating power data, and the current water outlet temperature may include the following steps:

[0061] A1: Determine a temperature control mode according to the first energy data;

[0062] A2: Obtaining a first temperature difference between the current water outlet temperature and the initial water inlet temperature;

[0063] A3: Determine temperature control data according to the first temperature difference, the current water outlet temperature and the temperature control mode.

[0064] The temperature control mode can be used to indicate a control strategy for the working mode of the heating module of the water supply device determined according to different parameters and conditions. For example, if the energy of the heat exchange medium is high, a temperature control mode based on heating the energy storage unit to release heat can be adopted; if the energy of the heat exchange medium is low, a mode based on high-intensity heating of the instant heating unit can be adopted.

[0065] The first temperature difference can reflect the difference between the current water outlet temperature and the initial water inlet temperature. The first temperature difference can reflect the heating effect of the water supply device during the heating process. If the difference of the first temperature difference is large, it means that the water supply device has heated the water significantly; if the difference of the first temperature difference is small, it may mean that the water inlet temperature itself is high or the heating intensity is insufficient.

[0066] In a possible implementation, the heating module includes a heating energy storage unit (such as heating heat storage module 400) and an instant heating unit (such as instant heating module 500), the temperature control data includes first sub-temperature control data of the heating energy storage unit and second sub-temperature control data of the instant heating unit, and determining the temperature control data according to the first temperature difference, the current outlet water temperature and the temperature control mode may include the following steps;

[0067] B1: if the first temperature difference is less than or equal to a preset temperature difference threshold, determining in the temperature control mode that the first sub-temperature control data is empty and the second sub-temperature control data is second preset temperature control data;

[0068] B2: If the first temperature difference is greater than a preset temperature difference threshold, then determining the first sub-temperature control data and the second sub-temperature control data according to the current outlet water temperature in the temperature control mode.

[0069] The first sub-temperature control data may indicate data for controlling the temperature of the heating energy storage unit. The first sub-temperature control data determines how the heating energy storage unit works, such as whether it is necessary to store heat, release heat, and the rate of heat release. The second sub-temperature control data may indicate data for controlling the temperature of the instant heating unit. The second sub-temperature control data determines the intensity and manner in which the instant heating unit heats the water flow, such as adjusting the heating power to achieve the desired water outlet temperature.

[0070] The preset temperature difference threshold may be a pre-set temperature difference threshold, which may be used to distinguish different heating control strategies. The setting of the preset temperature difference threshold may generally be based on multiple factors such as the performance of the water supply device, user needs, and energy saving. The present application may take the preset temperature difference threshold of 10 degrees Celsius as an example, which does not constitute a limitation on the present application.

[0071] When the first temperature difference is less than or equal to the preset temperature difference threshold, it may mean that the water inlet temperature and the water outlet temperature are relatively close. At this time, in the temperature control mode, it can be determined that the first sub-temperature control data is empty, which means that the heating energy storage unit does not need to work, because the heating energy storage unit is not needed to supplement or release a large amount of heat to adjust the water temperature; and the second sub-temperature control data can be the second preset temperature control data, which means that the instant heating unit is mainly used to control the water temperature at this time. The instant heating unit can work in the manner set by the second preset temperature control data, for example, according to certain parameters such as heating power and water outlet flow rate to maintain the current close water inlet and outlet temperature states.

[0072] When the first temperature difference is greater than the preset temperature difference threshold, it means that the difference between the inlet water temperature and the outlet water temperature is large, and it is necessary to further determine the working mode of the two units according to the current outlet water temperature. Since the difference between the inlet water temperature and the outlet water temperature is large at this time, the instant heating unit or the heating energy storage unit working alone may not meet the heating demand or achieve the best heating effect. Therefore, it is necessary to flexibly adjust the working state of the heating energy storage unit and the instant heating unit according to the specific outlet water temperature, that is, determine the first sub-temperature control data and the second sub-temperature control data so that they work together to achieve the appropriate outlet water temperature. For example, if the outlet water temperature is low, the heating energy storage unit may need to release a large amount of heat, and the instant heating unit may need to assist appropriately; if the outlet water temperature is high, both units may need to work in a specific way to accurately control the water temperature.

[0073] In a possible implementation, determining the first sub-temperature control data and the second sub-temperature control data according to the current outlet water temperature in the temperature control mode may include the following steps:

[0074] C1: in the temperature control mode, if the current outlet water temperature is less than or equal to the first preset temperature threshold, determining that the first sub-temperature control data is the first preset temperature control data and the second sub-temperature control data is empty;

[0075] C2: In the temperature control mode, if the current water outlet temperature is greater than the first preset temperature threshold, and the current water outlet temperature is less than or equal to the second preset temperature threshold, it is determined that the first sub-temperature control data is the third preset temperature control data, the second sub-temperature control data is empty, and the water outlet flow rate in the third preset temperature control data is less than the water outlet flow rate in the first preset temperature control data;

[0076] C3: In the temperature control mode, if the current water outlet temperature is greater than the second preset temperature threshold, the first sub-temperature control data is determined to be the corresponding temperature control data in the fourth preset temperature control data, and the second sub-temperature control data is determined to be the corresponding temperature control data in the fourth preset temperature control data.

[0077] The first preset temperature threshold and the second preset temperature threshold may be two different temperature thresholds that are pre-set, and may be used to distinguish different heating control strategies. The setting of the first preset temperature threshold and the second preset temperature threshold may generally be based on multiple factors such as the performance of the water supply device, user needs, and energy saving. The present application may take the first preset temperature threshold as 55 degrees Celsius and the second preset temperature threshold as 75 degrees Celsius as an example, which does not constitute a limitation on the present application.

[0078] When the current outlet water temperature is less than or equal to the first preset temperature threshold (such as 55°C), it can be determined that the first sub-temperature control data is the first preset temperature control data, and the second sub-temperature control data is empty, which means that the main execution unit of heating at this time is the heating energy storage unit, that is, the thermal unit is not involved in the heating work. Since the current outlet water temperature is low and there is still a large gap from the appropriate hot water temperature expected by the user, it is necessary to rely on the heating energy storage unit to release heat according to the corresponding parameters set by the first preset temperature control data (such as specific heating power, water flow rate, etc.) to heat the water, so as to quickly increase the water temperature and bring it closer to the appropriate hot water temperature range.

[0079] When the current outlet water temperature is greater than the first preset temperature threshold (such as 55°C) and less than or equal to the second preset temperature threshold (such as 75°C), the first sub-temperature control data can be determined to be the third preset temperature control data, and the second sub-temperature control data is empty. At this time, the heating work is still mainly undertaken by the heating energy storage unit, but it is different from when the outlet water temperature is less than the first preset temperature threshold. At this time, the third preset temperature control data can be used to control the heating energy storage unit.

[0080] Among them, the water outlet flow rate in the third preset temperature control data may be less than the water outlet flow rate in the first preset temperature control data. Exemplarily, if the water outlet flow rate in the first preset temperature control data is 3L / min, the water outlet flow rate in the third preset temperature control data may be 2L / min, and this application does not impose any restrictions on this. Since the water temperature has risen to a certain extent, appropriately reducing the water outlet flow rate can allow the water to stay in the heating energy storage unit for a longer time, so that it can absorb heat more fully, so that the water temperature can be more steadily and effectively raised to a suitable level close to or in this intermediate temperature range, and the instant heating unit may not be started to participate in the heating process during this process.

[0081] When the current water outlet temperature is greater than the second preset temperature threshold (such as 75°C), the heating energy storage unit and the instant heating unit may need to work together. At this time, it can be determined that the first sub-temperature control data is the corresponding temperature control data in the fourth preset temperature control data, and the second sub-temperature control data is also the corresponding temperature control data in the fourth preset temperature control data. Since the higher water outlet temperature requires more sophisticated heat regulation, relying solely on the heating energy storage unit or the instant heating unit may not be able to meet the needs of precise temperature control, so the two work together to ensure that the water outlet temperature is stable at a higher and required level to meet the needs of some high-temperature water use scenarios (such as for specific cleaning, disinfection, etc. that require high-temperature hot water). In other words, under higher water outlet temperature requirements, the heating energy storage unit and the instant heating unit can work together to accurately control the water temperature according to the specific parameters specified by the fourth preset temperature control data (such as their respective heating power, water outlet flow rate, etc.).

[0082] Optionally, the water outlet flow rate in the fourth preset temperature control data may be less than the water outlet flow rate in the third preset temperature control data. For example, if the water outlet flow rate in the third preset temperature control data is 2 L / min, the water outlet flow rate in the fourth preset temperature control data may be 1.5 L / min, and this application does not limit this.

[0083] The temperature control strategy provided in the embodiment of the present application can be based on different water outlet temperature ranges, and can achieve effective and precise control of the water outlet temperature of the water supply device by reasonably adjusting the working status of the heating energy storage unit and the instant heating unit and related control parameters (such as water outlet flow rate, etc.), so as to meet the user's diverse needs for hot water temperature in different scenarios, and also help to improve the overall heating efficiency and energy utilization of the water supply device.

[0084] In a possible implementation, determining the temperature control data according to the first temperature difference, the current outlet water temperature and the temperature control mode may include the following steps:

[0085] D1: if the temperature control mode is a preset temperature control mode and the first temperature difference is greater than a preset temperature difference threshold, determining the water outlet flow rate according to the current water outlet temperature;

[0086] D2: Determine the water outlet flow rate as the water outlet flow rate in the temperature control data.

[0087] The preset temperature control mode may be any one of the temperature control modes. Optionally, the case where the temperature value in the first energy data is less than a preset temperature (such as 85 degrees Celsius) may be determined as the preset temperature control mode, and this application does not limit this.

[0088] When the temperature control mode is the preset temperature control mode, and the first temperature difference (i.e., the difference between the current water outlet temperature and the initial water inlet temperature) is greater than the preset temperature difference threshold, the focus can be on how to determine the water outlet flow rate according to the current water outlet temperature, and then use the water outlet flow rate as the water outlet flow rate in the temperature control data. The water flow rate can be dynamically adjusted, and the dynamic adjustment is intended to more flexibly respond to different water temperature conditions to achieve precise heating.

[0089] When the temperature control mode is the preset temperature control mode, if the temperature difference is less than or equal to the preset temperature difference threshold (such as 10°C), the instant heating unit (such as thick film heating) can be started at this time, and the water outlet flow rate can be set to 3L / min. In other words, when the inlet water temperature and the required outlet water temperature are relatively close, the water temperature can be fine-tuned by relying on thick film heating at a relatively stable water outlet flow rate of 3L / min, so that the water can reach a suitable temperature output to meet user needs. The relatively fixed water outlet flow rate setting is based on the scenario of the smaller temperature difference, the difficulty and amplitude of water temperature adjustment are relatively small, and the relatively fixed water outlet flow rate can better cooperate with thick film heating to achieve stable water temperature regulation.

[0090] When the temperature control mode is the preset temperature control mode, if the temperature difference is greater than the preset temperature difference threshold (such as 10°C), a more flexible adjustment method is required. A larger temperature difference means that the inlet water temperature and the required outlet water temperature differ greatly. It is difficult to effectively and accurately raise the water temperature to the required temperature range by simply relying on a certain heating method or a fixed outlet water flow rate. At this time, a heating energy storage unit (such as a plate heat exchanger) and / or an instant heating unit (such as thick film heating) can be used to start, and a water outlet flow rate that is adjusted with the temperature can be used. Optionally, the water outlet flow rate can be dynamically adjusted according to the actual current outlet water temperature. For example, as the outlet water temperature gradually increases, the water outlet flow rate may be appropriately reduced to allow the water to have more time to absorb heat in the heating module (plate heat exchanger, thick film, etc.), thereby more accurately reaching the desired higher temperature and meeting the different needs of users for hot water temperature.

[0091] The control strategy for determining the water flow rate (especially in scenarios where the temperature is low and the water flow rate can be dynamically adjusted) is based on different temperature differences and the corresponding hot tank water temperatures. This fully considers the actual heating needs of the water supply device under various working conditions. By flexibly adjusting the heating method and water flow rate, it ensures to the greatest extent that the water supply device can efficiently and accurately output hot water that meets the user's expected temperature, thereby improving the user experience and helping to optimize energy efficiency.

[0092] In a possible implementation, determining the outlet water flow rate according to the current outlet water temperature may include the following steps:

[0093] E1: Obtain the water temperature and flow rate curve between the outlet water temperature and the outlet water flow rate;

[0094] E2: Determine the water outlet flow rate corresponding to the current water outlet temperature according to the water temperature and flow rate curve.

[0095] Among them, the water temperature flow rate curve is a graphical or data-based presentation method that can reflect the intrinsic relationship between water temperature and water outlet flow rate. The water temperature flow rate curve can be constructed based on factors such as the actual operating characteristics of the water supply device, the performance of the heating module, and the heat exchange principle. The water temperature flow rate curve records the reasonable water outlet flow rate values ​​that match different water outlet temperature conditions, and is an important basis for achieving accurate control of the water outlet flow rate.

[0096] During the design, development and commissioning phases of water supply devices, manufacturers usually obtain this curve through a large number of experimental tests. For example, different initial water inlet temperatures are set, the different powers of the heating module are adjusted, various actual usage scenarios are simulated, and then the corresponding water outlet flow rates at different water outlet temperatures are measured, and these data points are sorted and analyzed, and finally fitted to form a relatively stable and representative water temperature and flow rate curve. This curve can be stored in the control system of the water supply device for subsequent control process calls.

[0097] When it is necessary to determine the water flow rate corresponding to the current water outlet temperature, the control module will first identify the current actual water outlet temperature value. Then, based on the stored water temperature flow rate curve, the water flow rate value corresponding to the water outlet temperature is searched on the curve. For example, if the current water outlet temperature is detected to be a specific degree, the vertical coordinate value corresponding to the degree (that is, the water flow rate value) is searched along the water temperature flow rate curve, and the water flow rate value found is determined as the current water flow rate that should be used, so as to accurately control the output state of hot water, ensure that the water temperature can meet user needs, and at the same time ensure the efficient and stable operation of the entire water supply system.

[0098] By using the water temperature and flow rate curve to determine the water flow rate, the control of the water supply device becomes more refined and scientific. The water flow rate can be adjusted dynamically and flexibly according to the actual water outlet temperature, thereby optimizing the heating effect and improving the comfort and energy saving of users when using hot water.

[0099] S4: According to the temperature control data, the heating module is controlled to heat the water in the heating module.

[0100] The temperature control data obtained after a series of complex calculations and analyses takes into account various factors such as the initial state of the water temperature, the target state, and the various characteristics of the heating module itself, and can be used to accurately guide the key parameters of the heating module. According to the temperature control data, the heating module is controlled to heat the water in the heating module, which can ensure that the heating module can heat the water inside in an appropriate manner, so that the final output hot water temperature can accurately meet the preset temperature requirements, thereby meeting the user's expectations for water temperature stability and accuracy.

[0101] Optionally, the step of controlling the heating module to heat the water in the heating module according to the temperature control data may be a step of mixing water at normal temperature with water heated by the heating module, so that when a large flow of water with a preset water temperature is required, water that meets both the flow requirement and the water temperature requirement can be output, and the present application does not impose any restrictions on this.

[0102] It can be seen that in the above scheme, by obtaining a drainage signal carrying the current water outlet temperature, the drainage signal can be responded to, and the first energy data of the heat exchange medium in the heating module of the water supply device, the initial water inlet temperature of the water input by the water inlet module of the water supply device and the braking power data of the heating module can be further obtained, so that the temperature control data can be determined according to the first energy data, the initial water inlet temperature, the braking power data and the current water outlet temperature, and then the heating module can be controlled according to the temperature control data to heat the water in the heating module, which is beneficial to improve the accuracy of the water temperature control process of the water supply device and helps to achieve the purpose of more precise and effective water temperature control.

[0103] It should be understood that the order of execution of the steps in the above embodiment does not necessarily mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiment of the present invention.

[0104] See also Figure 3 As shown, in one embodiment, a water supply device control device is provided, the device comprising:

[0105] A first acquisition module 101 is used to acquire a drainage signal, where the drainage signal carries the current outlet water temperature;

[0106] The second acquisition module 102 is used to respond to the drainage signal to acquire the first energy data of the heat exchange medium in the heating module of the water supply device, the initial water inlet temperature of the water input by the water inlet module of the water supply device and the braking power data of the heating module;

[0107] A determination module 103, configured to determine temperature control data according to the first energy data, the initial water inlet temperature, the energy generating power data and the current water outlet temperature;

[0108] The control module 104 is used to control the heating module to heat the water in the heating module according to the temperature control data.

[0109] In one embodiment, the determination module 103 is used to determine the temperature control data according to the first energy data, the initial water inlet temperature, the energy generating power data, and the current water outlet temperature, and is specifically used to:

[0110] determining a temperature control mode according to the first energy data;

[0111] Acquire a first temperature difference between the current water outlet temperature and the initial water inlet temperature;

[0112] Temperature control data is determined according to the first temperature difference, the current outlet water temperature and the temperature control mode.

[0113] In one embodiment, the heating module includes a heating energy storage unit and an instant heating unit, the temperature control data includes first sub-temperature control data of the heating energy storage unit and second sub-temperature control data of the instant heating unit, and the determination module 103 is used to determine the temperature control data according to the first temperature difference, the current water outlet temperature and the temperature control mode, specifically for:

[0114] If the first temperature difference is less than or equal to a preset temperature difference threshold, determining in the temperature control mode that the first sub-temperature control data is empty and the second sub-temperature control data is second preset temperature control data;

[0115] If the first temperature difference is greater than a preset temperature difference threshold, the first sub-temperature control data and the second sub-temperature control data are determined according to the current outlet water temperature in the temperature control mode.

[0116] In one embodiment, the determination module 103 is used to determine the first sub-temperature control data and the second sub-temperature control data according to the current outlet water temperature in the temperature control mode, specifically for:

[0117] In the temperature control mode, if the current outlet water temperature is less than or equal to a first preset temperature threshold, it is determined that the first sub-temperature control data is the first preset temperature control data and the second sub-temperature control data is empty;

[0118] In the temperature control mode, if the current water outlet temperature is greater than the first preset temperature threshold, and the current water outlet temperature is less than or equal to the second preset temperature threshold, it is determined that the first sub-temperature control data is the third preset temperature control data, the second sub-temperature control data is empty, and the water outlet flow rate in the third preset temperature control data is less than the water outlet flow rate in the first preset temperature control data;

[0119] In the temperature control mode, if the current water outlet temperature is greater than the second preset temperature threshold, the first sub-temperature control data is determined to be the corresponding temperature control data in the fourth preset temperature control data, and the second sub-temperature control data is determined to be the corresponding temperature control data in the fourth preset temperature control data.

[0120] In one embodiment, the determination module 103 is used to determine the temperature control data according to the first temperature difference, the current outlet water temperature and the temperature control mode, and is specifically used to:

[0121] If the temperature control mode is a preset temperature control mode and the first temperature difference is greater than a preset temperature difference threshold, determining the water outlet flow rate according to the current water outlet temperature;

[0122] The water outlet flow rate is determined as the water outlet flow rate in the temperature control data.

[0123] In one embodiment, the determination module 103 is used to determine the outlet water flow rate according to the current outlet water temperature, specifically for:

[0124] Obtain a water temperature and flow rate curve between the outlet water temperature and the outlet water flow rate;

[0125] The water outlet flow rate corresponding to the current water outlet temperature is determined according to the water temperature and flow rate curve.

[0126] In one embodiment, the water supply device includes a water inlet module, a heating module and a water outlet module, the heating module includes a heating energy storage unit, an instant heat unit and a heat exchange unit; the water inlet module is connected to the heating module and the water outlet module, and the heating module is connected to the water outlet module.

[0127] The present invention provides a water supply device control device, which can respond to the drainage signal by acquiring a drainage signal carrying the current water outlet temperature, and further acquire the first energy data of the heat exchange medium in the heating module of the water supply device, the initial water inlet temperature of the water input by the water inlet module of the water supply device and the energy-generating power data of the heating module, so that the temperature control data can be determined according to the first energy data, the initial water inlet temperature, the energy-generating power data and the current water outlet temperature, and then the heating module can be controlled according to the temperature control data to heat the water in the heating module, which is beneficial to improving the accuracy of the water temperature control process of the water supply device and helps to achieve the purpose of more accurate and effective water temperature control.

[0128] For the specific definition of the water supply device control device, please refer to the definition of the water supply device control method above, which will not be repeated here. Each module in the above-mentioned water supply device control device can be implemented in whole or in part by software, hardware and a combination thereof. The above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

[0129] In one embodiment, a computer device is provided. The computer device may be a server, and its internal structure diagram may be as follows: Figure 4As shown. The computer device includes a processor, a memory, a network interface and a database connected via a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile and / or volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The network interface of the computer device is used to communicate with an external client via a network connection. When the computer program is executed by the processor, it implements the functions or steps of a service end side of a water supply device control method.

[0130] In one embodiment, a computer device is provided. The computer device may be a client, and its internal structure diagram may be as follows: Figure 5 As shown. The computer device includes a processor, a memory, a network interface, a display screen and an input device connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The network interface of the computer device is used to communicate with an external server through a network connection. When the computer program is executed by the processor, the functions or steps on the client side of a water supply device control method are implemented.

[0131] In one embodiment, a water supply device is provided, the water supply device comprising: a control module, a water inlet module, a heating module and a water outlet module, the control module is used to control the operation of the water inlet module, the heating module and the water outlet module, the control module comprises: a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implements the following steps when executing the computer program:

[0132] Acquire a drainage signal, wherein the drainage signal carries the current outlet water temperature;

[0133] In response to the drainage signal, obtaining first energy data of a heat exchange medium in a heating module of the water supply device, an initial water inlet temperature of water input by a water inlet module of the water supply device, and braking power data of the heating module;

[0134] Determining temperature control data according to the first energy data, the initial water inlet temperature, the energy generating power data and the current water outlet temperature;

[0135] According to the temperature control data, the heating module is controlled to heat the water in the heating module.

[0136] In one embodiment, a computer device is provided, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the following steps are implemented:

[0137] Acquire a drainage signal, wherein the drainage signal carries the current outlet water temperature;

[0138] In response to the drainage signal, obtaining first energy data of a heat exchange medium in a heating module of the water supply device, an initial water inlet temperature of water input by a water inlet module of the water supply device, and braking power data of the heating module;

[0139] Determining temperature control data according to the first energy data, the initial water inlet temperature, the energy generating power data and the current water outlet temperature;

[0140] According to the temperature control data, the heating module is controlled to heat the water in the heating module. The present invention provides a computer device, which can respond to the drainage signal by acquiring a drainage signal carrying the current water outlet temperature, and further acquire the first energy data of the heat exchange medium in the heating module of the water supply device, the initial water inlet temperature of the water input by the water inlet module of the water supply device, and the energy-generating power data of the heating module, so that the temperature control data can be determined according to the first energy data, the initial water inlet temperature, the energy-generating power data and the current water outlet temperature, and then the heating module can be controlled to heat the water in the heating module according to the temperature control data, which is conducive to improving the accuracy of the water temperature control process of the water supply device and helping to achieve the purpose of more accurate and more effective water temperature control.

[0141] In one embodiment, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the following steps are implemented:

[0142] Acquire a drainage signal, wherein the drainage signal carries the current outlet water temperature;

[0143] In response to the drainage signal, obtaining first energy data of a heat exchange medium in a heating module of the water supply device, an initial water inlet temperature of water input by a water inlet module of the water supply device, and braking power data of the heating module;

[0144] Determining temperature control data according to the first energy data, the initial water inlet temperature, the energy generating power data and the current water outlet temperature;

[0145] According to the temperature control data, the heating module is controlled to heat the water in the heating module.

[0146] The present invention provides a computer-readable storage medium, which can respond to the drainage signal by acquiring a drainage signal carrying the current water outlet temperature, and further acquire the first energy data of the heat exchange medium in the heating module of the water supply device, the initial water inlet temperature of the water input by the water inlet module of the water supply device and the energy-generating power data of the heating module, so that the temperature control data can be determined according to the first energy data, the initial water inlet temperature, the energy-generating power data and the current water outlet temperature, and then the heating module can be controlled according to the temperature control data to heat the water in the heating module, which is beneficial to improving the accuracy of the water temperature control process of the water supply device and helps to achieve the purpose of more accurate and effective water temperature control.

[0147] It should be noted that the above functions or steps that can be implemented by the computer-readable storage medium or computer device can refer to the relevant descriptions on the server side and the client side in the aforementioned method embodiment. To avoid repetition, they will not be described one by one here.

[0148] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing related hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application may include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM), RAMbus direct RAM (RDRAM), direct RAMbus dynamic RAM (DRDRAM), and RAMbus dynamic RAM (RDRAM), etc.

[0149] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above.

[0150] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A water supply device control method, characterized in that: The method comprises: Acquire a drainage signal, wherein the drainage signal carries the current outlet water temperature; In response to the drainage signal, obtaining first energy data of a heat exchange medium in a heating module of the water supply device, an initial water inlet temperature of water input by a water inlet module of the water supply device, and braking power data of the heating module; Determining temperature control data according to the first energy data, the initial water inlet temperature, the energy generating power data and the current water outlet temperature; According to the temperature control data, the heating module is controlled to heat the water in the heating module.

2. The water supply device control method according to claim 1, characterized in that: The determining of temperature control data according to the first energy data, the initial water inlet temperature, the energy generating power data, and the current water outlet temperature includes: determining a temperature control mode according to the first energy data; Acquire a first temperature difference between the current water outlet temperature and the initial water inlet temperature; Temperature control data is determined according to the first temperature difference, the current outlet water temperature and the temperature control mode.

3. The water supply device control method according to claim 2, characterized in that: The heating module includes a heating energy storage unit and an instant heating unit, the temperature control data includes first sub-temperature control data of the heating energy storage unit and second sub-temperature control data of the instant heating unit, and the temperature control data is determined according to the first temperature difference, the current water outlet temperature and the temperature control mode, including: If the first temperature difference is less than or equal to a preset temperature difference threshold, determining in the temperature control mode that the first sub-temperature control data is empty and the second sub-temperature control data is second preset temperature control data; If the first temperature difference is greater than a preset temperature difference threshold, the first sub-temperature control data and the second sub-temperature control data are determined according to the current outlet water temperature in the temperature control mode.

4. The water supply device control method according to claim 3, characterized in that: The determining the first sub-temperature control data and the second sub-temperature control data according to the current outlet water temperature in the temperature control mode includes: In the temperature control mode, if the current outlet water temperature is less than or equal to a first preset temperature threshold, it is determined that the first sub-temperature control data is the first preset temperature control data and the second sub-temperature control data is empty; In the temperature control mode, if the current water outlet temperature is greater than the first preset temperature threshold, and the current water outlet temperature is less than or equal to the second preset temperature threshold, it is determined that the first sub-temperature control data is the third preset temperature control data, the second sub-temperature control data is empty, and the water outlet flow rate in the third preset temperature control data is less than the water outlet flow rate in the first preset temperature control data; In the temperature control mode, if the current water outlet temperature is greater than the second preset temperature threshold, the first sub-temperature control data is determined to be the corresponding temperature control data in the fourth preset temperature control data, and the second sub-temperature control data is determined to be the corresponding temperature control data in the fourth preset temperature control data.

5. The water supply device control method according to claim 2, characterized in that: The determining temperature control data according to the first temperature difference, the current outlet water temperature and the temperature control mode includes: If the temperature control mode is a preset temperature control mode and the first temperature difference is greater than a preset temperature difference threshold, determining the water outlet flow rate according to the current water outlet temperature; The water outlet flow rate is determined as the water outlet flow rate in the temperature control data.

6. The water supply device control method according to claim 5, characterized in that: The determining the water outlet flow rate according to the current water outlet temperature includes: Obtain a water temperature and flow rate curve between the outlet water temperature and the outlet water flow rate; The water outlet flow rate corresponding to the current water outlet temperature is determined according to the water temperature and flow rate curve.

7. The water supply device control method according to any one of claims 1 to 6, characterized in that: The water supply device includes a water inlet module, a heating module and a water outlet module, the heating module includes a heating energy storage unit, an instant heat unit and / or a heat exchange unit; the water inlet module is connected to the heating module and the water outlet module, and the heating module is connected to the water outlet module.

8. A water supply device control device, characterized in that: The water supply device control device comprises: A first acquisition module, used to acquire a drainage signal, wherein the drainage signal carries a current outlet water temperature; a second acquisition module, configured to respond to the drainage signal and acquire first energy data of a heat exchange medium in a heating module of the water supply device, an initial water inlet temperature of water input by a water inlet module of the water supply device, and braking power data of the heating module; A determination module, configured to determine temperature control data according to the first energy data, the initial water inlet temperature, the energy generating power data and the current water outlet temperature; The control module is used to control the heating module to heat the water in the heating module according to the temperature control data.

9. A water supply device, characterized in that: The water supply device includes: a control module, a water inlet module, a heating module and a water outlet module, the control module is used to control the operation of the water inlet module, the heating module and the water outlet module, the control module includes: a memory, a processor and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, the steps of the water supply device control method according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the water supply device control method according to any one of claims 1 to 7 are implemented.

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