Fan system running anomaly detection method and device, air conditioner and storage medium

A technology for abnormal operation and fan system, which is applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc., and can solve problems such as failure to detect abnormal wind rotors

Inactive Publication Date: 2020-11-13
TCL AIR CONDITIONER ZHONGSHAN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to provide a method and device for detecting abnormal operation of the fan system, an air conditioner and a storage medium, aiming to solve the technical problem that the fan of the existing air conditioner cannot detect the abnormality of the wind wheel during assembly

Method used

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  • Fan system running anomaly detection method and device, air conditioner and storage medium
  • Fan system running anomaly detection method and device, air conditioner and storage medium
  • Fan system running anomaly detection method and device, air conditioner and storage medium

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no. 1 example

[0095] Furthermore, you can also view image 3 , image 3 It is a schematic flow chart of the second embodiment of the method for detecting abnormal operation of the fan system in this application, based on the above figure 2 In the first embodiment shown, the method for detecting abnormal operation of the fan system further includes:

[0096]Step S30, selecting a fan speed detection program according to the current fan detection requirements;

[0097] Step S40, run the fan speed detection program on the preset detection terminal;

[0098] In this embodiment, according to the current fan detection requirements, that is, the assembly detection is performed after the current fan to be detected is assembled, and the fan speed detection program is set according to the detection operation of the fan to be detected, and the fan speed detection program is deployed in the relevant The detection equipment is defined as an intelligent device with program operation function. In addit...

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Abstract

The invention discloses a fan system running anomaly detection method. The method comprises the steps that when the running of a to-be-detected fan is detected, the absolute value of a difference value between the motor speed of the to-be-detected fan and a preset speed is acquired; and when the absolute value of the difference value is greater than or equal to a first preset threshold, anomaly prompting operation is executed. The invention further discloses a device, an air conditioner and a storage medium. According to the method, a fan detection program is deployed, the fan assembling condition is determined by detecting the motor speed of the fan, and when a fan / motor assembling anomaly or an air inlet / outlet structure assembling anomaly or a program error is detected, an engineer is automatically reminded to perform rectification, so that precise, timely and reliable reminding is realized, and the effect of air conditioner fan assembling detection is achieved.

Description

technical field [0001] The invention relates to the technical field of air conditioner detection, in particular to a method and device for detecting abnormal operation of a fan system, an air conditioner and a storage medium. Background technique [0002] During the production process of the air conditioner, it needs to go through the start-up inspection to confirm that there is no problem with the assembly or the wind wheel before it can enter and release a procedure. This is the so-called commodity inspection procedure. At present, the commodity inspection basically relies on manual judgments, and there are uncertainties. [0003] At present, there are often problems in the market that the assembly of the air conditioner wind wheel is not in place, and the assembly of the air inlet and outlet air duct system is unreasonable. The root cause is that it has not been detected when it leaves the factory, and the problems caused by lack of experience or human problems cannot be e...

Claims

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Application Information

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IPC IPC(8): F24F11/38F24F11/64F24F11/54F24F11/58F24F11/52
CPCF24F11/38F24F11/64F24F11/54F24F11/58F24F11/52
Inventor 周孝华周伟峰高旭林辉董龙
Owner TCL AIR CONDITIONER ZHONGSHAN CO LTD
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