Refrigerant leakage detection method and device for air conditioner

A leak detection and refrigerant technology, applied in the field of artificial intelligence, can solve the problem of inaccurate refrigerant leakage and achieve the effect of improving accuracy

Inactive Publication Date: 2018-02-23
GREE ELECTRIC APPLIANCES INC
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AI Technical Summary

Problems solved by technology

[0007] The main purpose of the present invention is to provide a refrigerant leakage detection method and device for air conditioners

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  • Refrigerant leakage detection method and device for air conditioner
  • Refrigerant leakage detection method and device for air conditioner
  • Refrigerant leakage detection method and device for air conditioner

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[0032] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0033] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0034] It should be noted that the terms "first" and "second" in ...

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Abstract

The invention discloses a refrigerant leakage detection method and a refrigerant leakage detection device for an air conditioner. The refrigerant leakage detection method comprises the steps of: acquiring current operating parameters of the air conditioner and environment information of an environment in which the air conditioner is located; inputting the current operating parameters and the environment information into a trained neural network model to obtain a refrigerant residual amount output by the neural network model; and determining whether the air conditioner has refrigerant leakage according to the refrigerant residual amount. By adopting the refrigerant leakage detection method and the refrigerant leakage detection device, the effects of detecting air conditioner refrigerant leakage and improving the accuracy by adopting an artificial neural network algorithm are achieved.

Description

technical field [0001] The present invention relates to the field of artificial intelligence, in particular to a refrigerant leakage detection method and device for an air conditioner. Background technique [0002] Long-term operation of the air conditioner with refrigerant leakage without timely repair will lead to irreversible damage to the compressor. Therefore, during the use of the air conditioner, if there is refrigerant leakage, the compressor should be stopped immediately and the user should be reminded to report for repair. [0003] At present, the method of refrigerant leakage detection in the air-conditioning industry is mainly to analyze the operating parameters of the air conditioner in the case of refrigerant leakage, and summarize a series of control rules based on expert experience. The main board of the air conditioner judges according to this rule. When it detects that the operating parameters of the air conditioner meet the predetermined rules, it conside...

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Application Information

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IPC IPC(8): G06N3/08G06N3/04G06F17/14
CPCG06F17/145G06N3/08G06N3/045F24F11/36F24F11/63F24F11/58
Inventor 陈翀黄辉宋德超田调刘佰兰
Owner GREE ELECTRIC APPLIANCES INC
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