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Dehumidification method and device for air conditioner, storage medium and air conditioner

A technology for air conditioners and regulating valves, which is applied to devices, a method of dehumidification of air conditioners, storage media and air conditioner fields, can solve problems such as affecting dehumidification efficiency, constant and constant flow of refrigerant in the evaporator, and achieve accelerated dehumidification. the speed and the effect of improving the dehumidification efficiency

Active Publication Date: 2022-02-18
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in one dehumidification mode, the state of the control valve is constant, resulting in a fixed flow rate of refrigerant in the evaporator
The air conditioner cannot adjust the refrigerant circulation in the evaporator according to the change of indoor parameters, which affects the efficiency of dehumidification

Method used

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  • Dehumidification method and device for air conditioner, storage medium and air conditioner
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  • Dehumidification method and device for air conditioner, storage medium and air conditioner

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Embodiment Construction

[0029] 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.

[0030] The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used...

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Abstract

The invention relates to the technical field of air conditioners, and discloses a dehumidification method for an air conditioner. The air conditioner comprises a first evaporator used for dehumidification, a coil pipe arranged on the first evaporator, a first adjusting valve communicated with the first evaporator, a first fan located at an air outlet where the first evaporator is located, a second evaporator used for air circulation, a second regulating valve communicated with the second evaporator, and a second fan which is located at an air outlet where the second evaporator is located. The dehumidification method is characterized by comprising the steps of: detecting the current temperature of the coil pipe; according to the current temperature of the coil pipe, the historical temperature of the coil pipe and a current opening degree of the first adjusting valve, determining a target opening degree of the first adjusting valve; and adjusting the opening degree of the first adjusting valve to the target opening degree. The first evaporator is used for dehumidification, the second evaporator is used for air circulation, the opening degree of the first adjusting valve is adjusted according to the coil pipe temperature, and the dehumidification efficiency of the air conditioner is improved. The invention further discloses a dehumidification device for the air conditioner, a storage medium and the air conditioner.

Description

technical field [0001] The present application relates to the technical field of air conditioners, for example, to a method, device, storage medium and air conditioner for dehumidification of an air conditioner. Background technique [0002] The double evaporator air conditioner is an air conditioner with two evaporators arranged in parallel in the indoor unit, and the refrigerant flow rate of the evaporators on each side can be controlled independently through the regulating valve connected to it. Since the refrigerant circulation of the two evaporators can be controlled separately, the air conditioner can adjust the dehumidification process according to the indoor environment parameters. [0003] The dehumidification method in the prior art is to obtain the indoor environment temperature T in real time; according to the set minimum preset value T1 of the indoor environment temperature and the highest preset value T2 of the indoor environment temperature and the above-menti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0083F24F11/84F24F140/20
CPCF24F1/0083F24F11/84F24F2140/20
Inventor 孙小峰矫立涛
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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