A heat recovery split air conditioner combining fresh air purification and mechanical refrigeration

A mechanical refrigeration and heat recovery technology, applied in the ventilation and heating energy recovery systems, heat recovery systems, heating methods, etc., can solve the problems of easy accumulation of dust on the condenser fins, easy to stop working, low air quality, etc. It is easy to install and promote, save energy, and improve the effect of cooling performance

Active Publication Date: 2020-12-08
阿姆斯壮(西安)智能流体技术有限公司
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Problems solved by technology

[0003] The purpose of the present invention is to provide a heat recovery split-type air conditioner combining fresh air purification and mechanical refrigeration to solve the problems of low indoor air quality, high energy consumption, easy dust accumulation on condenser fins, and easy shutdown in summer of traditional split-type air conditioners. question

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  • A heat recovery split air conditioner combining fresh air purification and mechanical refrigeration

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Embodiment Construction

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] The present invention is a heat recovery type split air conditioner combining fresh air purification and mechanical refrigeration, such as figure 1 As shown, it includes an indoor unit and an outdoor unit connected through air pipe a26 and air pipe b29 respectively; the indoor unit and the outdoor unit are also connected through a refrigerant pipe 27 . After the outdoor unit cools or heats the fresh air, it sends it to the indoor unit through the air duct b29, and then the indoor unit sends the return air after absorbing or releasing heat to the outdoor unit through the air duct a26, and uses the fresh air again for heat recovery.

[0032] The indoor unit includes an indoor unit housing, and both sides of the indoor unit housing are symmetrically provided with an air supply port 13 and an air inlet 25, and a heat exchanger 8 and an eva...

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Abstract

The invention discloses a fresh air purification and mechanical refrigeration combined heat recovery type split type air conditioner. The air conditioner comprises an indoor unit and an outdoor unit,wherein the indoor unit and the outdoor unit are connected through an air pipe a and an air pipe b respectively; the indoor unit and the outdoor unit are further connected through a refrigerant pipeline; the indoor unit comprises an indoor unit shell body, an air supply port and an air inlet are symmetrically formed in the two sides of the indoor unit shell body, and a heat exchanger and an evaporator are sequentially arranged in the air inlet according to the air flowing direction; and the evaporator is sequentially connected with a compressor, a condenser and an expansion valve through the refrigerant pipeline to form a closed pipeline. According to the heat recovery type split type air conditioner, the indoor air quality is guaranteed, the energy consumption of a traditional split-typeair conditioner is reduced, various requirements are met, and energy conservation and environmental protection are achieved; and both the indoor unit and the outdoor unit are of an integrated structure and are convenient to install, apply and popularize, and have applicability to civil and industrial buildings in different humidity regions.

Description

technical field [0001] The invention belongs to the technical field of air conditioning equipment, and in particular relates to a heat recovery split air conditioner combining fresh air purification and mechanical refrigeration. Background technique [0002] Nowadays, the problem of air pollution is serious, and people pay more and more attention to the fresh air system. Although the traditional split air conditioner has been widely used, this type of air conditioner mainly deals with indoor circulating air. There is a lack of fresh air indoors, and the air quality cannot meet the requirements. If things go on like this , harmful to health, so when in use, the way of opening windows to ventilate is generally adopted to meet the fresh air requirements of personnel, but direct introduction of fresh air will not only increase the load on the indoor unit, increase the energy consumption of the air conditioner, but also introduce polluted air , still can not solve the problem of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F5/00F24F3/16F24F7/007F24F12/00F24F13/28
CPCF24F5/0035F24F7/007F24F12/001F24F13/28F24F8/10Y02B30/56
Inventor 孙铁柱屈悦滢寇凡王宇翔
Owner 阿姆斯壮(西安)智能流体技术有限公司
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