Air conditioner and its control method

A control method and air conditioner technology, which is applied in refrigerators, refrigeration components, refrigeration and liquefaction, etc., and can solve problems such as excessive condensation and unbalanced flow path temperature

Active Publication Date: 2018-04-17
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an air conditioner and its control method to solve the problems of unbalanced flow path temperature and large amount of condensation in the heat exchanger of the air conditioner in the prior art

Method used

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  • Air conditioner and its control method
  • Air conditioner and its control method

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Embodiment 1

[0021] The air conditioner of Embodiment 1 includes a casing and an upper air outlet and a lower air outlet arranged on the casing, wherein the upper air outlet and the lower air outlet are arranged oppositely, and the air conditioner has an upper air outlet state in which the upper air outlet emits air. 1. The lower air outlet state is to make the lower air outlet air out, and the upper and lower air outlet state is to make the upper air outlet and the lower air outlet air outlet at the same time. Such as figure 1 As shown, the air conditioner further includes a heat exchanger 10 disposed in the housing, and the heat exchanger 10 has an upper heat exchange portion 20 corresponding to the upper air outlet and a lower heat exchange portion 30 corresponding to the lower air outlet. Wherein, the upper heat exchange part 20 includes an upper heat exchange tube 21, the lower heat exchange part 30 includes a lower heat exchange tube 31, and the inlet of the upper heat exchange tube ...

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PUM

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Abstract

The present invention provides an air conditioner and its control method, wherein the air conditioner includes a casing and an upper air outlet and a lower air outlet arranged on the casing, the upper air outlet and the lower air outlet are arranged oppositely, and the air conditioner has an upper The upper air outlet state of the air outlet, the lower air outlet state of the lower air outlet, and the upper and lower air outlet state of the upper air outlet and the lower air outlet at the same time. The air conditioner also includes: a heat exchanger, which is set on In the casing, the heat exchanger has an upper heat exchange part corresponding to the upper air outlet and a lower heat exchange part corresponding to the lower air outlet, the upper heat exchange part includes an upper heat exchange tube, and the lower heat exchange part includes a lower heat exchange tube, wherein , the inlet of the upper heat exchange tube and / or the inlet of the lower heat exchange tube is provided with a throttling device. The technical scheme of the invention solves the problems of unbalanced flow path temperature and high condensation water in the heat exchanger of the air conditioner in the prior art.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner and a control method thereof. Background technique [0002] In the prior art, the refrigerant pipes of the heat exchanger of the air conditioner are evenly distributed in the heat exchanger, so the refrigerant is evenly distributed in the heat exchanger when the heat exchanger is working. When a certain area in the heat exchanger has a large amount of heat exchange, that is, when the refrigerant demand is large, since the refrigerant is evenly distributed in the heat exchanger, more refrigerant cannot be provided to the area with a large heat exchange. The above situation will lead to serious unbalanced flow path temperature of the heat exchanger, severe performance degradation, and more condensed water at the same time. Contents of the invention [0003] The main purpose of the present invention is to provide an air conditioner and a contro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B41/04F24F11/89F24F13/22F25B41/20F25B41/31
Inventor 杨喜陈鹏宇玉鼎梁勇超陈宁杨检群黄坚
Owner GREE ELECTRIC APPLIANCES INC
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