Air conditioner control method and air conditioner

A control method and technology for air conditioning, which are applied to control input involving air characteristics, space heating and ventilation control input, heating and ventilation control system, etc. and other problems, to achieve the effect of improving the heating effect and not easy to frost

Active Publication Date: 2017-08-18
合肥海尔空调电子有限公司 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the air conditioner with large horsepower is heating at low temperature, the accumulator will be frosted after running for a long time, resulting in a gradual decrease in system pressure and attenuation of the heating effect

Method used

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  • Air conditioner control method and air conditioner
  • Air conditioner control method and air conditioner
  • Air conditioner control method and air conditioner

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Embodiment Construction

[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0046] This embodiment proposes an air conditioner control method and the air conditioner, which use the heat generated during the operation of the compressor to heat the liquid receiver during heating operation, so that the liquid receiver is not easy to frost and improve the heating effect. The air conditioner and the control method of the air conditioner will be described in detail below.

[0047] The air conditioner of this embodiment mainly includes a compressor 1, an indoor heat exchanger, an outdoor heat exchanger, a liquid receiver 2, and a thermal insulation pipe 3, etc., and the exhaust port of the compressor 1 is connected to the air pipe of the indoor heat exchanger through a four-way valve. , the liquid pipe of the indoor heat exchange...

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Abstract

The invention discloses an air conditioner control method and an air conditioner. The air conditioner comprises a compressor, a liquid storage device and a heat preservation pipe; an outlet of the liquid storage device is connected with an air suction opening of the compressor, one end of the heat preservation pipe covers the periphery of the compressor, and the other end of the heat preservation pipe faces the liquid storage device; a fan is installed on the heat preservation pipe; and the control method includes the steps that in the heating running process, the indoor environment temperature T0 and the liquid storage device temperature T1 are collected; and the fan is controlled to run according to the indoor environment temperature T0 and the liquid storage device temperature T1 to drive air in the heat preservation pipe to blow to the liquid storage device, air flow blowing from the compressor to the liquid storage device is formed in the heat preservation pipe, heat generated in the compressor running process is conveyed to the liquid storage device, the liquid storage device is heated and is not prone to frosting in the thing process, and the heating effect is improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to an air conditioner control method and an air conditioner. Background technique [0002] The accumulator is arranged in the suction pipe of the compressor, and it is a protection component to prevent liquid refrigerant from flowing into the compressor and causing liquid shock. [0003] When the air conditioner with large horsepower is heating at low temperature, the accumulator will frost after running for a long time, which will cause the system pressure to gradually decrease and the heating effect to decay. Contents of the invention [0004] The invention provides an air conditioner control method, which uses the heat generated during the operation of the compressor to heat the liquid storage device during the heating operation, so that the liquid storage device is not easy to frost and improves the heating effect. [0005] In order to solve the problems ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/41F24F11/65F24F11/83F24F2110/10Y02B30/70
Inventor 王志刚张尧王兆琪
Owner 合肥海尔空调电子有限公司
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