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Self-checking method and device of refrigeration equipment and refrigeration equipment

A technology of refrigeration equipment and self-inspection device, which is applied in the direction of mechanical equipment, lighting and heating equipment, heating methods, etc., and can solve the problems of low accuracy of self-inspection results and deviating from the operating state of refrigeration equipment, etc.

Inactive Publication Date: 2021-11-02
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

[0004] In order to overcome at least to a certain extent the traditional self-inspection process based on the refrigeration equipment and load according to the preset self-inspection sequence, which is separated from the actual operating state of the refrigeration equipment, so that the accuracy of the self-inspection results is low, the application provides a refrigeration equipment Self-inspection method, device and refrigeration equipment

Method used

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  • Self-checking method and device of refrigeration equipment and refrigeration equipment
  • Self-checking method and device of refrigeration equipment and refrigeration equipment
  • Self-checking method and device of refrigeration equipment and refrigeration equipment

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Embodiment Construction

[0055] 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.

[0056] figure 1 A flow chart of a self-checking method for refrigeration equipment provided in an embodiment of the present application, such as figure 1 As shown, the self-test method of the refrigeration equipment includes:

[0057] S11: Obtain the flow direction of the refrigerant when the refrigeration equipment is running;

[0058] S12: Determine the self-inspection sequence of each load in the refrigeration equipment according to the flow direction of th...

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Abstract

The invention relates to a self-checking method and device of refrigeration equipment and the refrigeration equipment. The self-checking method for the refrigeration equipment comprises the following steps that the flow direction of a refrigerant during operation of the refrigeration equipment is obtained, the self-checking sequence of all loads in the refrigeration equipment is determined according to the flow direction of the refrigerant during operation of the refrigeration equipment, and self-checking is conducted in sequence according to the self-checking sequence of all the loads. According to the self-checking method and device of the refrigeration equipment and the refrigeration equipment, the self-checking sequence is sequenced according to the operation state of the system and fits the actual operation of the unit, so that the actual operation problem of the unit is fed back more accurately in the self-checking process.

Description

technical field [0001] The application belongs to the technical field of refrigeration equipment, and in particular relates to a self-inspection method and device for refrigeration equipment and refrigeration equipment. Background technique [0002] With the continuous advancement of science and technology, the air-conditioning system is also developing in the direction of intelligence with the increasingly innovative technology and the improvement of customer taste. However, when customers require after-sales maintenance of air conditioners, the after-sales personnel cannot quickly identify the cause and working status of the air conditioner, and can only conduct a comprehensive inspection of the air conditioner manually, resulting in waste of manpower and material resources and low customer satisfaction. In addition, for manufacturers, In order to ensure the qualified rate of its products before leaving the factory, it is necessary to conduct a comprehensive inspection of ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/49F24F11/52F24F11/64F24F11/70F24F11/88
CPCF24F11/49F24F11/52F24F11/64F24F11/70F24F11/88
Inventor 徐宏林孙金涛王伟华彭湃梁嘉乐
Owner GREE ELECTRIC APPLIANCES INC
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