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Fault analysis method, device and system for air conditioning unit

A fault analysis method and air-conditioning unit technology, applied in the direction of control/regulation system, general control system, test/monitoring control system, etc., can solve problems such as inaccurate, error-prone analysis results of manual analysis, etc.

Active Publication Date: 2018-11-06
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a fault analysis method, device and system for an air-conditioning unit to at least solve the technical problem of inaccurate analysis results caused by manual analysis that is prone to errors

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  • Fault analysis method, device and system for air conditioning unit
  • Fault analysis method, device and system for air conditioning unit
  • Fault analysis method, device and system for air conditioning unit

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0025] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The present invention discloses a fault analysis method, device and system of an air conditioning unit, wherein the method comprises the steps of obtaining the fault information of the air conditioning unit; according to the fault information, searching the operation data of the air conditioning unit before a fault; utilizing a preset algorithm to analyze the searched operation data to obtain an analysis result. According to the present invention, the technical problem that the artificial analysis is easy to make mistakes, so that the analysis result is not accurate, is solved.

Description

technical field [0001] The invention relates to the field of air conditioning, in particular to a fault analysis method, device and system for an air conditioning unit. Background technique [0002] In order to monitor and predict the operating status and failure of the air-conditioning unit, the manufacturer of the large-scale air-conditioning unit connects the sold units to the remote monitoring system to obtain the operating data of the air-conditioning unit, so that the manufacturer of the air-conditioning unit can analyze the failures that have occurred , rectification, help to improve the user's quality of use, and at the same time, the manufacturer can obtain valuable unit feedback experience, which has a certain reference value for the development of new units. However, the current fault analysis work is done manually. The operation data received by the remote monitoring system is screened, analyzed and rectified by technicians. When there are too many monitoring uni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B23/02
CPCG05B23/0294
Inventor 胡乾龙程琦孙雷鸣黄凯亮钟海玲
Owner GREE ELECTRIC APPLIANCES INC
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