Control method, device, equipment and product of air conditioning system

Abstract

The application provides a control method, device, equipment and product of an air conditioning system, the method comprising: in response to a first starting signal, obtaining a heat demand parameter of an indoor first heat exchanger and a heat preparation parameter of a compressor, wherein the first starting signal identifies a heating signal of an indoor heating device; judging according to the heat demand parameter and the heat preparation parameter; if the preparation heat corresponding to the heat preparation parameter satisfies the heat demand parameter, the refrigerant from the compressor enters the indoor first heat exchanger to release heat, and the refrigerant after releasing heat enters an outdoor heat exchanger to obtain heat and flows back to the compressor. The outdoor unit, the compressor and the indoor heating device of the air conditioner are connected, the heating of the indoor environment is realized by using the air conditioner, the indoor environment is improved, and the experience of the user in the cold season is improved.

Description

Technical Field

[0001] This invention relates to the field of air conditioning technology, and in particular to a control method, device, equipment and product for an air conditioning system. Background Technology

[0002] Currently, air conditioners have become an indispensable household appliance in daily life. In cold regions, using air conditioners to heat the indoor environment has also become a choice for people to keep warm in winter. However, since air conditioners are usually equipped with an outdoor unit and an indoor unit, the heating effect of the indoor unit alone is not ideal, making it difficult to provide users with a good experience in the cold winter. Therefore, how to combine air conditioners with indoor heating equipment (such as underfloor heating, wall heating, etc.) to provide users with a more comfortable environment in winter has become an urgent problem to be solved. Summary of the Invention

[0003] This invention provides a control method, device, equipment, and product for an air conditioning system, which solves the problem of poor heating effect caused by the indoor unit of an air conditioner in the prior art, resulting in a decline in user experience.

[0004] According to a first aspect of the present invention, a control method for an air conditioning system includes: the air conditioning system includes: an outdoor heat exchanger, a compressor, and an indoor first heat exchanger; the compressor, the outdoor heat exchanger, and the indoor first heat exchanger are connected to form a refrigerant circulation loop; the indoor first heat exchanger is connected to an indoor heating device for providing heat to the indoor heating device;

[0005] The method includes:

[0006] In response to a first start signal, the heat demand parameters of the indoor first heat exchanger and the heat production parameters of the compressor are acquired, wherein the first start signal identifies the heating signal of the indoor heating equipment;

[0007] The determination is based on the heat demand parameters and the heat production parameters;

[0008] If the heat generation parameters are determined to meet the heat demand parameters, the refrigerant enters the indoor first heat exchanger from the compressor to release heat. After releasing heat, the refrigerant enters the outdoor heat exchanger to obtain heat and then flows back to the compressor.

[0009] According to one embodiment of the present invention, the step of obtaining the heat demand parameters of the first indoor heat exchanger specifically includes:

[0010] Obtain the indoor area and target heating temperature corresponding to the indoor heating equipment;

[0011] Obtain the refrigerant flow rate and refrigerant heat exchange rate of the indoor first heat exchanger per unit time;

[0012] The heat demand parameters are generated based on the indoor area, the target heating temperature, the refrigerant flow rate, and the refrigerant heat exchange rate.

[0013] According to one embodiment of the present invention, the step of determining based on the heat demand parameter and the heat production parameter specifically includes:

[0014] If the heat generation parameters do not meet the heat demand parameters, the operating frequency of the compressor is increased.

[0015] According to one embodiment of the present invention, the step of determining based on the heat demand parameter and the heat production parameter specifically includes:

[0016] If the heat generation parameters do not meet the heat demand parameters, the fan speed of the outdoor heat exchanger is increased.

[0017] According to one embodiment of the present invention, it further includes: an indoor second heat exchanger, which is connected to the indoor unit of the air conditioner and is used to provide heat or cooling to the indoor unit of the air conditioner; wherein the compressor, the indoor first heat exchanger, the indoor second heat exchanger and the outdoor heat exchanger are connected to form a refrigerant circulation loop.

[0018] According to one embodiment of the present invention, the step of determining based on the heat demand parameter and the heat production parameter specifically includes:

[0019] In response to the second start signal, the cooling capacity demand parameters of the indoor second heat exchanger are obtained, wherein the second start signal identifies the indoor zone cooling signal corresponding to the indoor second heat exchanger;

[0020] If the heat demand parameter is determined to be greater than or equal to the cooling demand parameter, the refrigerant enters the first indoor heat exchanger from the compressor to release heat. After releasing heat, the refrigerant enters the second indoor heat exchanger to release cooling and then flows back to the compressor.

[0021] If the heat demand parameter is determined to be less than the cooling demand parameter, then the refrigerant enters the first indoor heat exchanger from the compressor to release heat, and the outdoor heat exchanger to obtain cooling capacity, then enters the second indoor heat exchanger to release cooling capacity, and flows back to the compressor.

[0022] According to one embodiment of the present invention, the step of determining based on the heat demand parameter and the heat production parameter specifically includes:

[0023] In response to the third start signal, the cooling capacity demand parameters of the indoor second heat exchanger are obtained, wherein the third start signal identifies the indoor zone heating signal corresponding to the indoor second heat exchanger;

[0024] After the refrigerant enters the first indoor heat exchanger and the second indoor heat exchanger from the compressor to release heat, it flows into the outdoor heat exchanger to obtain heat and then flows back to the compressor.

[0025] According to a second aspect of the present invention, a control device for an air conditioning system includes: a response acquisition module, a parameter judgment module, and a judgment execution module;

[0026] The response acquisition module is used to acquire the heat demand parameters of the indoor first heat exchanger and the heat production parameters of the compressor in response to the first start signal, wherein the first start signal indicates the heating of the indoor heating equipment;

[0027] The parameter determination module is used to make a determination based on the heat demand parameter and the heat preparation parameter;

[0028] The judgment and execution module is used to determine that the heat preparation parameters corresponding to the heat preparation parameters meet the heat demand parameters. Then, the refrigerant in the compressor enters the indoor first heat exchanger to release heat. After releasing heat, the refrigerant enters the outdoor heat exchanger to obtain heat and flows back to the compressor.

[0029] An electronic device according to a third aspect of the present invention includes: a memory and a processor;

[0030] The memory and the processor communicate with each other via a bus;

[0031] The memory stores computer instructions that can be executed on the processor;

[0032] When the processor invokes the computer instructions, it can execute the control method of the air conditioning system described above.

[0033] According to a fourth aspect of the present invention, a computer program product includes a non-transitory machine-readable medium storing a computer program, which, when executed by a processor, implements the steps of the control method for the air conditioning system described above.

[0034] The above-mentioned one or more technical solutions of the present invention have at least one of the following technical effects: The control method, device, equipment and product of the air conditioning system provided by the present invention connects the outdoor unit, compressor and indoor heating equipment of the air conditioner to realize the use of the air conditioner to heat the room, thereby improving the indoor environment and enhancing the user's experience in the cold season. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0036] Figure 1 This is a schematic diagram of the layout of the air conditioning system provided by the present invention;

[0037] Figure 2 This is a flowchart illustrating the control method of the air conditioning system provided by the present invention;

[0038] Figure 3 This is a schematic diagram of the structure of the control device for the air conditioning system provided by the present invention;

[0039] Figure 4 This is a schematic diagram of the structure of the electronic device provided by the present invention.

[0040] Figure label:

[0041] 10. Outdoor heat exchanger; 20. Compressor; 30. First indoor heat exchanger; 40. Second indoor heat exchanger;

[0042] 50. Response Acquisition Module; 60. Parameter Judgment Module; 70. Judgment Execution Module;

[0043] 810, Processor; 820, Communication interface; 830, Memory; 840, Communication bus. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0045] The present invention will now be described in detail with reference to the accompanying drawings. The specific operation methods in the method embodiments can also be applied to the device embodiments or system embodiments. In the description of the present invention, unless otherwise stated, "at least one" includes one or more. "Multiple" refers to two or more. For example, at least one of A, B, and C includes: A existing alone, B existing alone, A and B existing simultaneously, A and C existing simultaneously, B and C existing simultaneously, and A, B, and C existing simultaneously. In the present invention, " / " means "or". For example, A / B can mean A or B. "And / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone.

[0046] The present invention will now be described in detail with reference to specific embodiments.

[0047] In some specific embodiments of the present invention, such as Figures 1 to 3 As shown, this solution provides a control method for an air conditioning system, including: the air conditioning system includes: an outdoor heat exchanger 10, a compressor 20, and an indoor first heat exchanger 30; the compressor 20, the outdoor heat exchanger 10, and the indoor first heat exchanger 30 are connected to form a refrigerant circulation loop; the indoor first heat exchanger 30 is connected to an indoor heating device to provide heat to the indoor heating device;

[0048] The methods include:

[0049] In response to the first start signal, the heat demand parameters of the indoor first heat exchanger 30 and the heat preparation parameters of the compressor 20 are acquired, wherein the first start signal identifies the heating signal of the indoor heating equipment;

[0050] The judgment is based on the heat demand parameters and heat production parameters;

[0051] If the heat generation parameters are determined to meet the heat demand parameters, the refrigerant enters the indoor first heat exchanger 30 from the compressor 20 to release heat. After releasing heat, the refrigerant enters the outdoor heat exchanger 10 to obtain heat and then flows back to the compressor 20.

[0052] It should be noted that when the indoor environment is regulated by the indoor unit of an air conditioner, the uneven distribution of hot air and the dryness caused by the hot air result in a large temperature difference in the indoor environment and poor comfort, which seriously affects the user experience.

[0053] In a possible implementation, by connecting the indoor heating device to the indoor first heat exchanger 30, and connecting the indoor first heat exchanger 30, the compressor 20 and the outdoor heat exchanger 10 to form a refrigerant circulation loop, the indoor heating device uses the heat of the refrigerant to regulate the indoor temperature, thereby improving the comfort of temperature regulation.

[0054] In one possible implementation, the indoor heating system is underfloor heating, which is connected to the municipal heating pipeline. On the one hand, it can use the hot water or steam supplied by the municipality for heating, and on the other hand, it can use an air conditioner for self-heating, thus meeting the user's various needs.

[0055] In one possible implementation, the indoor heating device is a wall heater, which is connected to the municipal heating pipeline. On the one hand, it can use the hot water or steam supplied by the municipality for heating, and on the other hand, it can use the air conditioner for self-heating, thus meeting the user's various needs.

[0056] In some possible embodiments of the present invention, the step of obtaining the heat demand parameters of the indoor first heat exchanger 30 specifically includes:

[0057] Obtain the indoor area and target heating temperature corresponding to the indoor heating equipment;

[0058] Obtain the refrigerant flow rate and refrigerant heat exchange rate of the first indoor heat exchanger 30 per unit time;

[0059] Heat demand parameters are generated based on indoor area, target heating temperature, refrigerant flow rate, and refrigerant heat exchange rate.

[0060] Specifically, this embodiment provides an implementation method for obtaining the heat demand parameters of the first indoor heat exchanger 30, which is obtained based on the indoor area and the heating target temperature selected by the user, making it easier to generate heat demand parameters.

[0061] Furthermore, in addition to the relevant parameters of the indoor heating equipment, it is also necessary to obtain the refrigerant flow rate and the refrigerant heat exchange rate in the first indoor heat exchanger 30 in order to more accurately determine the heat demand parameters.

[0062] In some possible embodiments of the present invention, the step of determining based on heat demand parameters and heat production parameters specifically includes:

[0063] If the heat generation parameters do not meet the heat demand parameters, then increase the operating frequency of compressor 20.

[0064] Specifically, this embodiment provides an implementation method that makes judgments based on heat demand parameters and heat preparation parameters. By increasing the power of the compressor 20, the refrigerant can transfer more heat to the indoor first heat exchanger 30, thereby satisfying the regulation of the indoor environment through the indoor first heat exchanger 30.

[0065] In some possible embodiments of the present invention, the step of determining based on heat demand parameters and heat production parameters specifically includes:

[0066] If the heat generation parameters do not meet the heat demand parameters, then increase the fan speed of the outdoor heat exchanger 10.

[0067] Specifically, this embodiment provides an implementation method that makes judgments based on heat demand parameters and heat preparation parameters. By increasing the speed of the fan of the outdoor heat exchanger 10, more outdoor air is delivered to the outdoor heat exchanger 10. When the refrigerant flows through the outdoor heat exchanger 10, it can obtain more heat, and then the refrigerant can transfer more heat to the indoor first heat exchanger 30, thereby satisfying the regulation of the indoor environment through the indoor first heat exchanger 30.

[0068] In some possible embodiments of the present invention, it further includes: an indoor second heat exchanger 40, which is connected to the indoor unit of the air conditioner and is used to provide heat or cooling to the indoor unit of the air conditioner; wherein, the compressor 20, the indoor first heat exchanger 30, the indoor second heat exchanger 40 and the outdoor heat exchanger 10 are connected to form a refrigerant circulation loop.

[0069] Specifically, this embodiment provides an implementation of an indoor second heat exchanger 40, which provides cooling or heating to the indoor unit of an air conditioner, thus meeting the needs of daily indoor environmental regulation.

[0070] Furthermore, a refrigerant circulation loop is formed between the compressor 20, the first indoor heat exchanger 30, the second indoor heat exchanger 40, and the outdoor heat exchanger 10, enabling the refrigerant to circulate in multiple modes to meet the needs of different scenarios, ensuring various needs such as cooling and heating, and improving the user experience.

[0071] In a possible implementation, in the cold winter, in addition to heating equipment, an indoor air conditioning unit is needed for heating or corresponding air conditioning. Through the cooperation of the first indoor heat exchanger 30 and the second indoor heat exchanger 40, the indoor environment can be regulated more quickly.

[0072] In a possible implementation, while the first indoor heat exchanger 30 is needed for indoor heating, some indoor areas, such as gyms and storage rooms, also need to be cooled. Therefore, there may be a situation where the first indoor heat exchanger 30 is used for heating and the second indoor heat exchanger 40 is used for cooling.

[0073] In a possible implementation, the cooling capacity carried by the refrigerant entering the indoor second heat exchanger 40 comes from the cooling capacity obtained by the outdoor heat exchanger 10.

[0074] In a possible implementation, the cooling capacity carried by the refrigerant entering the indoor second heat exchanger 40 comes from the low-temperature refrigerant after heat exchange in the indoor first heat exchanger 30. In this implementation, the temperature of the refrigerant after heat exchange in the indoor first heat exchanger 30 can meet the cooling capacity requirements of the indoor second heat exchanger 40.

[0075] In a possible implementation, it also includes a four-way valve that provides a circulation loop for the refrigerant, allowing the refrigerant to enter the outdoor heat exchanger 10, the indoor second heat exchanger 40, and the compressor 20 through the four-way valve, forming a refrigerant circulation loop.

[0076] In some possible embodiments of the present invention, the step of determining based on heat demand parameters and heat production parameters specifically includes:

[0077] In response to the second start signal, the cooling capacity demand parameters of the indoor second heat exchanger 40 are obtained, wherein the second start signal identifies the indoor zone cooling signal corresponding to the indoor second heat exchanger 40;

[0078] If the heat demand parameter is greater than or equal to the cooling demand parameter, the refrigerant enters the first indoor heat exchanger 30 from the compressor 20 to release heat. After releasing heat, the refrigerant enters the second indoor heat exchanger 40 to release cooling and then flows back to the compressor 20.

[0079] If the heat demand parameter is determined to be less than the cooling demand parameter, the refrigerant will enter the indoor first heat exchanger 30 from the compressor 20 to release heat, and the outdoor heat exchanger 10 to obtain cooling capacity, and then enter the indoor second heat exchanger 40 to release cooling capacity and flow back to the compressor 20.

[0080] Specifically, this embodiment provides an implementation method that makes judgments based on heat demand parameters and heat production parameters. The second start signal indicates the cooling of the indoor second heat exchanger 40. According to the corresponding matching relationship between heat demand parameters and cooling demand parameters, the refrigerant circulation mode is adjusted, which can realize energy reuse and avoid power loss.

[0081] In a possible implementation, the indoor second heat exchanger 40 is for cooling, and the heat demand parameter is greater than or equal to the cooling demand parameter. At this time, after the refrigerant releases heat in the indoor first heat exchanger 30, it enters the indoor second heat exchanger 40 to release cooling, so as to regulate the indoor environment. This setting realizes the reuse of energy, is low-carbon and environmentally friendly, and also reduces energy consumption and avoids excessive consumption of electricity.

[0082] In a possible implementation, the indoor second heat exchanger 40 is for cooling, and the heat demand parameter is less than the cooling demand parameter. In this case, after the refrigerant releases heat in the indoor first heat exchanger 30, it enters the indoor second heat exchanger 40 to release cooling. In this implementation, the cooling provided by the refrigerant when it is delivered to the indoor second heat exchanger 40 is insufficient to meet the indoor environment regulation requirements. Part of the refrigerant enters the outdoor heat exchanger 10 from the compressor 20 to obtain cooling, and then delivers the cooling to the indoor second heat exchanger 40. This setting realizes the reuse of energy, is low-carbon and environmentally friendly, and also reduces energy consumption and avoids excessive consumption of electricity.

[0083] In some possible embodiments of the present invention, the step of determining based on heat demand parameters and heat production parameters specifically includes:

[0084] In response to the third start signal, the cooling capacity demand parameters of the indoor second heat exchanger 40 are obtained. The third start signal identifies the indoor zone heating signal corresponding to the indoor second heat exchanger 40.

[0085] After the refrigerant enters the first indoor heat exchanger 30 and the second indoor heat exchanger 40 from the compressor 20 to release heat, it flows into the outdoor heat exchanger 10 to obtain heat and then flows back to the compressor 20.

[0086] Specifically, this embodiment provides an implementation method that makes judgments based on heat demand parameters and heat preparation parameters. According to the third start signal, both the indoor first heat exchanger 30 and the indoor second heat exchanger 40 are heating. The refrigerant provides heat to the indoor first heat exchanger 30 and the indoor second heat exchanger 40 respectively. After the heat exchange is completed at the indoor first heat exchanger 30 and the indoor second heat exchanger 40, the refrigerant enters the outdoor heat exchanger 10 and flows back to the compressor 20.

[0087] In some specific embodiments of the present invention, such as Figure 3 As shown, this solution provides a control device for an air conditioning system, including: a response acquisition module 50, a parameter judgment module 60, and a judgment execution module 70;

[0088] The response acquisition module 50 is used to acquire the heat demand parameters of the indoor first heat exchanger 30 and the heat preparation parameters of the compressor 20 in response to the first start signal, wherein the first start signal indicates the heating of the indoor heating equipment.

[0089] The parameter judgment module 60 is used to make judgments based on the heat demand parameters and heat preparation parameters;

[0090] The judgment execution module 70 is used to determine whether the heat preparation parameters meet the heat demand parameters. Then, the refrigerant in the compressor 20 enters the indoor first heat exchanger 30 to release heat. After releasing heat, the refrigerant enters the outdoor heat exchanger 10 to obtain heat and flows back to the compressor 20.

[0091] Optionally, the step of obtaining the heat demand parameters of the first indoor heat exchanger 30 specifically includes:

[0092] Obtain the indoor area and target heating temperature corresponding to the indoor heating equipment;

[0093] Obtain the refrigerant flow rate and refrigerant heat exchange rate of the first indoor heat exchanger 30 per unit time;

[0094] Heat demand parameters are generated based on indoor area, target heating temperature, refrigerant flow rate, and refrigerant heat exchange rate.

[0095] Optionally, the step of determining based on heat demand parameters and heat production parameters specifically includes:

[0096] If the heat generation parameters do not meet the heat demand parameters, then increase the operating frequency of compressor 20.

[0097] Optionally, the step of determining based on heat demand parameters and heat production parameters specifically includes:

[0098] If the heat generation parameters do not meet the heat demand parameters, then increase the fan speed of the outdoor heat exchanger 10.

[0099] Optionally, it also includes: an indoor second heat exchanger 40, which is connected to the indoor unit of the air conditioner and is used to provide heat or cooling to the indoor unit of the air conditioner; wherein, the compressor 20, the indoor first heat exchanger 30, the indoor second heat exchanger 40 and the outdoor heat exchanger 10 are connected to form a refrigerant circulation loop.

[0100] Optionally, the step of determining based on heat demand parameters and heat production parameters specifically includes:

[0101] In response to the second start signal, the cooling capacity demand parameters of the indoor second heat exchanger 40 are obtained, wherein the second start signal identifies the indoor zone cooling signal corresponding to the indoor second heat exchanger 40;

[0102] If the heat demand parameter is greater than or equal to the cooling demand parameter, the refrigerant enters the first indoor heat exchanger 30 from the compressor 20 to release heat. After releasing heat, the refrigerant enters the second indoor heat exchanger 40 to release cooling and then flows back to the compressor 20.

[0103] If the heat demand parameter is determined to be less than the cooling demand parameter, the refrigerant will enter the indoor first heat exchanger 30 from the compressor 20 to release heat, and the outdoor heat exchanger 10 to obtain cooling capacity, and then enter the indoor second heat exchanger 40 to release cooling capacity and flow back to the compressor 20.

[0104] Optionally, the step of determining based on heat demand parameters and heat production parameters specifically includes:

[0105] In response to the third start signal, the cooling capacity demand parameters of the indoor second heat exchanger 40 are obtained. The third start signal identifies the indoor zone heating signal corresponding to the indoor second heat exchanger 40.

[0106] After the refrigerant enters the first indoor heat exchanger 30 and the second indoor heat exchanger 40 from the compressor 20 to release heat, it flows into the outdoor heat exchanger 10 to obtain heat and then flows back to the compressor 20.

[0107] Figure 4 An example is a schematic diagram of the physical structure of an electronic device, such as... Figure 4 As shown, the electronic device may include a processor 810, a communications interface 820, a memory 830, and a communication bus 840. The processor 810, communications interface 820, and memory 830 communicate with each other via the communication bus 840. The processor 810 can call logical instructions from the memory 830 to execute the control method of the air conditioning system.

[0108] It should be noted that the electronic device in this embodiment can be a server, a PC, or other devices, as long as its structure includes the following: Figure 4 The processor 810, communication interface 820, memory 830, and communication bus 840 shown are interconnected via the communication bus 840. The processor 810 can call logical instructions stored in the memory 830 to execute the aforementioned method. This embodiment does not limit the specific implementation of the electronic device.

[0109] The server can be a single server or a group of servers. The server group can be centralized or distributed (e.g., the servers can be a distributed system). In some embodiments, the server can be local or remote relative to the terminal. For example, the server can access information stored in a user terminal, a database, or any combination thereof via a network. As another example, the server can directly connect to at least one of the user terminal and a database to access the information and / or data stored therein. In some embodiments, the server can be implemented on a cloud platform; by way of example only, the cloud platform can include private cloud, public cloud, hybrid cloud, community cloud, distributed cloud, inter-cloud, multi-cloud, etc., or any combination thereof. In some embodiments, the server and user terminal can be implemented on an electronic device having one or more components as described in the embodiments of the present invention.

[0110] Furthermore, the network can be used for the exchange of information and / or data. In some embodiments, one or more components in the interaction scenario (e.g., servers, user terminals, and databases) can send information and / or data to other components. In some embodiments, the network can be any type of wired or wireless network, or a combination thereof. By way of example only, the network can include wired networks, wireless networks, fiber optic networks, telecommunications networks, intranets, the Internet, local area networks (LANs), wide area networks (WANs), wireless local area networks (WLANs), metropolitan area networks (MANs), wide area networks (WANs), public switched telephone networks (PSTNs), Bluetooth networks, ZigBee networks, or near field communication (NFC) networks, etc., or any combination thereof. In some embodiments, the network can include one or more network access points. For example, the network can include wired or wireless network access points, such as base stations and / or network switching nodes, through which one or more components in the interaction scenario can connect to the network to exchange data and / or information.

[0111] Furthermore, the logical instructions in the aforementioned memory 830 can be implemented as software functional units and, when sold or used as independent products, can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or a part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0112] In a possible implementation, the present invention provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, is implemented to perform the control method of the air conditioning system provided in the above embodiments.

[0113] In a possible implementation, the present invention also provides a computer program product, which includes a computer program stored on a non-transitory computer-readable storage medium. The computer program includes program instructions, and when the program instructions are executed by a computer, the computer is able to perform the methods provided in the above-described method embodiments.

[0114] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0115] Through the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus necessary general-purpose hardware platforms, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solutions, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., including several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods of various embodiments or some parts of embodiments.

[0116] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A control method for an air conditioning system, characterized in that, The air conditioning system includes: an outdoor heat exchanger (10), a compressor (20), an indoor first heat exchanger (30), and an indoor second heat exchanger (40); The compressor (20), the outdoor heat exchanger (10), and the indoor first heat exchanger (30) are connected to form a refrigerant circulation loop; The indoor first heat exchanger (30) is connected to the indoor heating equipment and is used to provide heat to the indoor heating equipment; The indoor second heat exchanger (40) is connected to the indoor unit of the air conditioner and is used to provide heat or cooling to the indoor unit of the air conditioner; The compressor (20), the indoor first heat exchanger (30), the indoor second heat exchanger (40) and the outdoor heat exchanger (10) are connected to form a refrigerant circulation loop; The method includes: In response to the first start signal, the heat demand parameters of the indoor first heat exchanger (30) and the heat preparation parameters of the compressor (20) are obtained. The first start signal identifies the heating signal of the indoor heating equipment. The heat demand parameters are determined by the relevant parameters of the indoor heating equipment, the refrigerant flow rate and the refrigerant heat exchange rate in the indoor first heat exchanger (30). The determination is based on the heat demand parameters and the heat production parameters; If the heat preparation parameters are determined to meet the heat demand parameters, the refrigerant enters the indoor first heat exchanger (30) from the compressor (20) to release heat. After releasing heat, the refrigerant enters the outdoor heat exchanger (10) to obtain heat and flows back to the compressor (20). The step of determining based on the heat demand parameters and the heat production parameters specifically includes: In response to the second start signal, the cooling demand parameters of the indoor second heat exchanger (40) are obtained, wherein the second start signal identifies the indoor area cooling signal corresponding to the indoor second heat exchanger (40), and the indoor cooling area includes the gym and the storage room; If the heat demand parameter is determined to be greater than or equal to the cooling demand parameter, the refrigerant will not be split. The refrigerant will enter the first indoor heat exchanger (30) from the compressor (20) to release heat. After releasing heat, the refrigerant will enter the second indoor heat exchanger (40) to release cooling and will flow back to the compressor (20). If the heat demand parameter is determined to be less than the cooling demand parameter, the refrigerant will enter the indoor first heat exchanger (30) from the compressor (20) to release heat, and after the outdoor heat exchanger (10) obtains cooling capacity, it will enter the indoor second heat exchanger (40) to release cooling capacity and flow back to the compressor (20). The step of determining based on the heat demand parameters and the heat production parameters specifically includes: If the heat generation parameters do not meet the heat demand parameters, the fan speed of the outdoor heat exchanger (10) is increased.

2. The control method for the air conditioning system according to claim 1, characterized in that, The step of obtaining the heat demand parameters of the indoor first heat exchanger (30) specifically includes: Obtain the indoor area and target heating temperature corresponding to the indoor heating equipment; Obtain the refrigerant flow rate and refrigerant heat exchange rate of the indoor first heat exchanger (30) per unit time; The heat demand parameters are generated based on the indoor area, the target heating temperature, the refrigerant flow rate, and the refrigerant heat exchange rate.

3. The control method for the air conditioning system according to claim 1, characterized in that, The step of determining based on the heat demand parameters and the heat production parameters specifically includes: If the heat preparation parameters do not meet the heat demand parameters, the operating frequency of the compressor (20) is increased.

4. The control method for the air conditioning system according to any one of claims 1 to 3, characterized in that, The step of determining based on the heat demand parameters and the heat production parameters specifically includes: In response to the third start signal, the cooling capacity requirement parameters of the indoor second heat exchanger (40) are obtained, wherein the third start signal identifies the indoor zone heating signal corresponding to the indoor second heat exchanger (40); After the refrigerant enters the first indoor heat exchanger (30) and the second indoor heat exchanger (40) from the compressor (20) to release heat, it flows into the outdoor heat exchanger (10) to obtain heat and then flows back to the compressor (20).

5. A control device for an air conditioning system, characterized in that, The air conditioning system includes: an outdoor heat exchanger (10), a compressor (20), an indoor first heat exchanger (30), and an indoor second heat exchanger (40); The compressor (20), the outdoor heat exchanger (10), and the indoor first heat exchanger (30) are connected to form a refrigerant circulation loop; The indoor first heat exchanger (30) is connected to the indoor heating equipment and is used to provide heat to the indoor heating equipment; The indoor second heat exchanger (40) is connected to the indoor unit of the air conditioner and is used to provide heat or cooling to the indoor unit of the air conditioner; The compressor (20), the indoor first heat exchanger (30), the indoor second heat exchanger (40) and the outdoor heat exchanger (10) are connected to form a refrigerant circulation loop; The device includes: a response acquisition module (50), a parameter judgment module (60), and a judgment execution module (70); The response acquisition module (50) is used to acquire the heat demand parameters of the indoor first heat exchanger (30) and the heat preparation parameters of the compressor (20) in response to the first start signal. The first start signal indicates the heating of the indoor heating equipment. The heat demand parameters are determined by the relevant parameters of the indoor heating equipment, the refrigerant flow rate and the refrigerant heat exchange rate in the indoor first heat exchanger (30). The parameter judgment module (60) is used to make a judgment based on the heat demand parameter and the heat preparation parameter; The judgment execution module (70) is used to determine that the heat preparation parameters corresponding to the heat preparation parameters meet the heat demand parameters. Then, the refrigerant in the compressor (20) enters the indoor first heat exchanger (30) to release heat. After releasing heat, the refrigerant enters the outdoor heat exchanger (10) to obtain heat and flows back to the compressor (20). The step of determining based on the heat demand parameters and the heat production parameters specifically includes: In response to the second start signal, the cooling demand parameters of the indoor second heat exchanger (40) are obtained, wherein the second start signal identifies the indoor area cooling signal corresponding to the indoor second heat exchanger (40), and the indoor cooling area includes the gym and the storage room; If the heat demand parameter is determined to be greater than or equal to the cooling demand parameter, the refrigerant will not be split. The refrigerant will enter the first indoor heat exchanger (30) from the compressor (20) to release heat. After releasing heat, the refrigerant will enter the second indoor heat exchanger (40) to release cooling and will flow back to the compressor (20). If the heat demand parameter is determined to be less than the cooling demand parameter, the refrigerant will enter the indoor first heat exchanger (30) from the compressor (20) to release heat, and after the outdoor heat exchanger (10) obtains cooling capacity, it will enter the indoor second heat exchanger (40) to release cooling capacity and flow back to the compressor (20). The step of determining based on the heat demand parameters and the heat production parameters specifically includes: If the heat generation parameters do not meet the heat demand parameters, the fan speed of the outdoor heat exchanger (10) is increased.

6. An electronic device, characterized in that, include: Memory (830) and processor (810); The memory (830) and the processor (810) communicate with each other via a bus; The memory (830) stores computer instructions that can run on the processor (810); When the processor (810) invokes the computer instructions, it is able to execute the control method of the air conditioning system according to any one of claims 1 to 4.

7. A computer program product comprising a non-transitory machine-readable medium storing a computer program, characterized in that, When the computer program is executed by the processor (810), it implements the steps of the control method for the air conditioning system according to any one of claims 1 to 4.

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