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Fault detection method and device for electrochemical air conditioner, electrochemical air conditioner

A fault detection and electrochemical technology, applied in air conditioning systems, heating methods, space heating and ventilation, etc., can solve problems that affect the experience of air conditioning, and achieve the effect of reducing bad user experience

Active Publication Date: 2021-06-29
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, whether the steering device can work normally and whether it can be detected in time when there are failures such as steering failure will directly affect the user experience of the air conditioner.

Method used

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  • Fault detection method and device for electrochemical air conditioner, electrochemical air conditioner
  • Fault detection method and device for electrochemical air conditioner, electrochemical air conditioner
  • Fault detection method and device for electrochemical air conditioner, electrochemical air conditioner

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Embodiment Construction

[0036] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

[0037] figure 1 It is a structural schematic diagram of an electrochemical air conditioner to which the fault detection method provided by an embodiment of the present disclosure is applied.

[0038] Such as figu...

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Abstract

The application relates to a fault detection method and device for an electrochemical air conditioner, and an electrochemical air conditioner. The fault detection method includes: after responding to the instruction of exchanging the indoor and outdoor heat exchangers, acquiring the current heat exchange state of the indoor heat exchanger; when the current heat exchange state of the indoor heat exchanger If it is inconsistent with the heat exchange mode set by the electrochemical air conditioner, it is determined that the steering device of the electrochemical air conditioner is faulty. The embodiments of the present disclosure can detect the fault problem of the steering device in time, so as to reduce the bad user experience caused by the electrochemical air conditioner in the case of the steering device fault.

Description

technical field [0001] The present application relates to the technical field of air conditioners, for example, to a fault detection method and device for electrochemical air conditioners and electrochemical air conditioners. Background technique [0002] At present, electrochemical compressor technology has been gradually applied in the field of air conditioning technology. The principle of electrochemical compressor is: by using a pump to make protons pass through the ion exchange membrane between two gas diffusion electrodes, these protons will drive non- The fluorine refrigerant passes through the ion exchange membrane; after the refrigerant reaches the other side of the membrane, it is released at high pressure and enters the refrigeration cycle. In the air-conditioning structure using electrochemical compressors, hydrogen is mostly used as the cooling medium, and metal hydrides are filled into the heat exchanger. Metal hydrides have the characteristics of hydrogen abso...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/38F24F5/00
CPCF24F5/00F24F11/38
Inventor 张龙王若峰乔光宝
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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