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Fan fault processing method and device and electronic device

A fault handling method and fan technology, which are applied in heating methods, mechanical equipment, space heating and ventilation, etc., can solve problems such as fault alarm lag, and achieve the effect of timely fan failure, timely determination, and avoidance of damage.

Active Publication Date: 2021-04-02
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides a fan failure processing method, device and electronic device, so as to at least solve the technical problem in the prior art that there is a fault alarm lag when a fan fails

Method used

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  • Fan fault processing method and device and electronic device
  • Fan fault processing method and device and electronic device
  • Fan fault processing method and device and electronic device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] According to an embodiment of the present invention, an embodiment of a fan fault processing method is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and, Although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0031] figure 1 is a flow chart of a fan failure processing method according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0032] Step S102, acquiring the start-up operation mode of the compressor.

[0033] In step S102, the start-up operation mode of the compressor includes but is not limited to cooling mode, dehumidification mode, and heating mode, wherein the cooling mode includes manual cooling mode and automatic cooling mode, and the dehum...

Embodiment 2

[0057] According to an embodiment of the present invention, an embodiment of a fan fault processing device is also provided, wherein, Figure 4 is a schematic diagram of a fan fault processing device according to an embodiment of the present invention, such as Figure 4 As shown, the device includes: an acquisition module 401 , a determination module 403 and a processing module 405 .

[0058] Among them, the acquisition module 401 is used to obtain the start-up operation mode of the compressor; the determination module 403 is used to determine the target parameter set to be detected according to the start-up operation mode, wherein the target parameter set is used to describe the fan operation state; the processing module 405, When it is determined based on the target parameter set that the fan is faulty, it is used to issue a fan failure alarm and turn on the shutdown protection of the whole machine.

[0059] It should be noted that the acquisition module 401, the determinat...

Embodiment 3

[0068] According to another aspect of the embodiments of the present invention, there is also provided a non-volatile storage medium, where a computer program is stored in the non-volatile storage medium, wherein the computer program is set to execute the above-mentioned embodiment 1 when running. Fan troubleshooting method.

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Abstract

The invention discloses a fan fault processing method and device and an electronic device. The method comprises the steps that the starting operation mode of a compressor is obtained; a to-be-detectedtarget parameter set is determined according to the starting operation mode, wherein the target parameter set is used for describing the operation state of a fan; and when it is determined that the fan breaks down based on the target parameter set, a fan fault alarm is given out, and complete machine shutdown protection is started. The technical problem that in the prior art, when a fan breaks down, a fault alarm lags behind is solved.

Description

technical field [0001] The present invention relates to the field of intelligent control, in particular to a fan fault processing method, device and electronic device. Background technique [0002] As one of household appliances, air conditioners have been widely used in people's lives. When an existing air conditioner breaks down, a failure warning is usually generated to remind users that the air conditioner has failed. Among them, the fan is a part of the air-conditioning equipment. When the fan fails, if the fan cannot be judged and dealt with in time, it may cause great damage to the compressor and the pipeline of the air-conditioning system. [0003] In the prior art, according to the signal voltage of the fan, the running state of the fan and whether to turn on the protection of the fan can be judged and processed. Although this method can reduce the possibility of fan overload operation and improve the stability of fan operation, this solution only judges the opera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/38F24F11/61
CPCF24F11/38F24F11/61
Inventor 张帆程春雨黄志辉吕千浩赖聪张荣
Owner GREE ELECTRIC APPLIANCES INC