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Air conditioner fault identification method, device and system

A technology of fault identification and identification method, applied in heating and ventilation control systems, heating and ventilation safety systems, space heating and ventilation, etc. and other problems to achieve the effect of avoiding further expansion, real-time fault identification, and convenient elimination.

Active Publication Date: 2018-05-04
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In other words, the current technology has a large information lag, so that it is impossible to detect product failures in time, which affects the timely troubleshooting of failures and affects user experience.

Method used

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  • Air conditioner fault identification method, device and system
  • Air conditioner fault identification method, device and system
  • Air conditioner fault identification method, device and system

Examples

Experimental program
Comparison scheme
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Embodiment

[0057] see figure 1 , figure 1 It is a flow chart of an air conditioner failure identification method provided by an embodiment of the present invention. The method is applied to a remote server, and the remote server can be provided with a big data processing platform, such as figure 1 As shown, the method includes:

[0058] Step S101, obtaining the current operating data of the air conditioner;

[0059] Optionally, the current operating data of the air conditioner is obtained through wireless communication.

[0060] Optionally, the step S101 specifically includes:

[0061] Get the current internal fan gear, evaporator tube temperature, indoor ambient temperature, set temperature, outdoor ambient temperature, compressor frequency, electronic valve opening, external fan speed, exhaust temperature, outdoor condenser temperature, external unit AC current and IPM (Intelligent Power Module, Intelligent Power Module) temperature.

[0062] Step S102, using a pre-established fa...

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Abstract

The invention discloses an air conditioner fault identification method, device and system. The air conditioner fault identification method comprises the steps that the current operation data of an airconditioner are obtained; the operation state corresponding to the operation data is determined according to a pre-established fault identification model; if the operation state is abnormal, the operation data are analyzed through the fault identification model, and the current fault type of the air conditioner is determined. By the adoption of the air conditioner fault identification method, device and system, the fault of an air conditioner product can be found in time, so that the fault can be conveniently cleared in time, and the user experience can be improved.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to a method, device and system for identifying air conditioner failures. Background technique [0002] At present, if a fault occurs during the use of air-conditioning products, it generally requires after-sales personnel to come to the door to determine the type of fault. That is, the channels for obtaining fault information are relatively traditional, and users only pay attention to serious faults. [0003] That is to say, there is a large information lag in the current technology, so that it is impossible to detect product failures in time, which also affects the timely troubleshooting of failures and affects user experience. Contents of the invention [0004] In view of this, the present invention provides a method, device and system for identifying air conditioner failures, which can detect failures of air conditioner products in time, thereby facilitating ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/38F24F11/64
Inventor 于桥林黄允棋肖彪
Owner GREE ELECTRIC APPLIANCES INC
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