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Air conditioner and control method thereof

A control method and air-conditioning technology, applied in heating and ventilation control systems, refrigerators, heating methods, etc., can solve the problems of reduced indoor comfort and environmental temperature fluctuations, and achieve the effect of reducing temperature fluctuations and ensuring comfort.

Inactive Publication Date: 2016-12-14
GREE ELECTRIC APPLIANCES INC
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  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention provides an air conditioner and its control method, the main purpose of which is to solve the technical problem in the prior art that the indoor ambient temperature fluctuates when the air conditioner is defrosted, resulting in a decrease in indoor comfort

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  • Air conditioner and control method thereof

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[0037] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the application according to the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. . In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0038] like figure 1 As shown, an air conditioner 100 proposed by an embodiment of the present invention includes a compressor 1 , an indoor heat exchanger 3 , an outdoor heat exchanger 4 and a first throttling device 5 . The first throttling device 5 is arranged between the indoor heat exchanger 3 and the outdoor heat exchanger 4 . The heat storage module 8 h...

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Abstract

The invention relates to an air conditioner and a control method thereof, relates to the field of household appliances, and mainly aims to solve the technical problem that in the prior art, during defrosting of the air conditioner, the indoor comfort is reduced due to the fact that the temperature of the indoor environment fluctuates. The mainly adopted technical scheme is that the air conditioner comprises a compressor, an indoor heat exchanger, an outdoor heat exchanger, and a first throttling device and a heat storage module which are arranged between the indoor heat exchanger and the outdoor heat exchanger, wherein the heat storage module comprises a heat storage channel used for heat storage and a heat release channel used for heat release; the heat storage channel is arranged at the two ends of the indoor heat exchanger in parallel; one end of the heat release channel is connected with one end of the outdoor heat exchanger; and the other end of the heat release channel is connected with an air suction hole of the compressor. According to the air conditioner, during defrosting, the indoor heat exchanger can continuously perform heating, so that the temperature fluctuation of the indoor environment is reduced, and the comfort of the indoor environment is guaranteed.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an air conditioner and a control method thereof. Background technique [0002] The frosting and defrosting of air source heat pumps is a key technical issue of air conditioners, and the frosting and defrosting of air source heat pumps has a significant impact on the heating performance and comfort of air conditioners. In China, regions with hot summer and cold winter are widely distributed and densely populated. China's hot summer and cold winter areas, cold areas and severe cold areas account for about 85% of the total area of ​​the country. These areas need heating in winter. Among them, in most of these areas, air conditioners will be heated in winter. There is a problem of frosting and defrosting. [0003] At present, the method of defrosting the air conditioner is mainly to change direction through the four-way valve and use the heat of the compressor to defro...

Claims

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Application Information

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IPC IPC(8): F25B13/00F25B41/04F25B41/06F25B47/02F24F11/00F25B41/20F25B41/30
CPCF24F11/30F25B13/00F25B47/02F24F11/42F25B41/30F25B41/20
Inventor 倪毅余凯刘群波傅英胜
Owner GREE ELECTRIC APPLIANCES INC
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