Heat pump equipment operation control method, device and heat pump equipment
A technology of equipment operation and control method, which is applied in the field of heat pump equipment operation control method and device, which can solve the problems of low temperature liquid in the whole system, reduce the operation reliability of the whole machine, and low oil temperature, so as to ensure the reliability and operation Effects on longevity, improved comfort and experience gain
Active Publication Date: 2022-03-25
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
In turn, it may cause the heat pump equipment to switch between low temperature (for example: -7 ~ 10°C) and ultra-low temperature (for example: below -7°C) in winter, causing the whole system to have low-temperature liquid and excessive oil temperature. This will reduce the reliability of the operation of the whole machine, which will also cause the compressor of the whole machine to operate at a higher power and the loss of the rotor is more serious, thereby reducing the operating life of the whole machine
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[0060] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be described in detail below. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in the present application, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present application.
[0061] see figure 1 , figure 1 is a flow chart of a method for controlling the operation of heat pump equipment according to an exemplary embodiment, as shown in figure 1 As shown, the operation control method of the heat pump equipment includes the following steps:
[0062] Step S101, obtaining real-time monitoring parameters;
[0063] Step S102, based on the real-time monitoring parameters, calculate the drift adjustment corresponding to the preset operatio...
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The application relates to a heat pump equipment operation control method, device and heat pump equipment, belonging to the technical field of heat pump equipment. The application includes: obtaining real-time monitoring parameters; calculating a drift adjustment amount corresponding to a preset operation item of the heat pump equipment based on the real-time monitoring parameter, and performing drift adjustment control on the corresponding preset operation item according to the calculated drift adjustment amount. Through the application, it is helpful to guarantee the reliability and the service life of the whole machine when the heat pump equipment operates under low temperature conditions.
Description
technical field [0001] The application belongs to the technical field of heat pump equipment, and in particular relates to a heat pump equipment operation control method, device and heat pump equipment. Background technique [0002] Heat pump equipment includes heat pump water heaters, air conditioners, etc. Taking heat pump water heaters as an example, in winter, heat pump water heaters can be used to provide various functions such as heating and hot water preparation. Due to the influence of terrain, the cold wave going south in some areas will not have any power loss, causing the local climate to drop suddenly and remain depressed for a long time. In turn, it may cause the heat pump equipment to switch between low temperature (for example: -7 ~ 10°C) and ultra-low temperature (for example: below -7°C) in winter, causing the whole system to have low-temperature liquid and excessive oil temperature. In the case of low-level problems, this will reduce the reliability of the...
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IPC IPC(8): F25B30/02F25B49/02F25B41/31
CPCF25B30/02F25B49/022F25B2600/2513F25B2600/021F25B2500/28F25B2700/21155F25B2700/195F25B2700/2104
Inventor 吕可胡乾龙鲍勇
Owner GREE ELECTRIC APPLIANCES INC