Operation method, system and air conditioner for controlling reliability of air conditioner

An operation method and reliable technology, applied in the direction of machinery and equipment, can solve the problems of air conditioners not running normally, achieve the effect of reducing complaint rate and improving comfort
CN109340992BActive Publication Date: 2021-02-26NINGBO AUX ELECTRIC +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NINGBO AUX ELECTRIC
Publication Date
2021-02-26

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Abstract

The invention provides an operation method for controlling the reliability of an air conditioner, a control system and the air conditioner. The operation method for controlling the reliability of theair conditioner comprises the following steps that whether a temperature sensor fails or not is judged according to a temperature signal sent by the temperature sensor, if the temperature sensor fails, the air conditioner continues to acquire real-time outdoor environment temperature, the air conditioner automatically matches each operation parameter of the system corresponding to the outdoor temperature according to the real-time outdoor temperature, and continues to operate according to each operation parameter of the system after automatic matching; and otherwise, normal mode operation is continued. The operation method for controlling the reliability of the air conditioner can continuously control normal operation of the air conditioner after the temperature sensor fails, so that the normal use of people is met.
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Description

technical field

[0001] The invention relates to the technical field of air conditioners, in particular to an operation method and system for controlling the reliability of an air conditioner and an air conditioner. Background technique

[0002] At present, during the operation of the inverter air conditioner, various temperature sensors are required to detect and continuously feed back to the electronic control in real time to guide the compressor and various components to perform actions. After long-term operation, the resistance value of the temperature sensor changes or the temperature sensor fails. For the reliability of the air conditioner, the air conditioning unit cannot run during the failure of the temperature sensor. And if the air conditioner cannot operate in the summer, the indoor temperature cannot meet people's normal living environment, which will affect people's normal rest. Contents of the invention

[0003] In view of this, the present invention aims to...

Claims

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