Compressor and heat exchange system

A heat exchange system and compressor technology, applied in the field of compressors, can solve the problems of air conditioning system quality impact, compressor noise, unfavorable layout, etc., and achieve the effects of eliminating model selection, reducing noise, and reducing occupied space.

Inactive Publication Date: 2016-04-13
GREE ELECTRIC APPLIANCES INC
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] However, the overall structure of the compressor 1a plus the gas-liquid separator 2a in these two schemes will occupy a large space, which is not conducive to the layout of various components in the air conditioning system, and it is also necessary to arrange the pipelines relatively compactly. Moreover, the compressor will produce a lot of noise when it is working, which has a great impact on the quality of the air conditioning system.

Method used

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  • Compressor and heat exchange system
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Embodiment Construction

[0024] The present invention will be described in detail below. In the following paragraphs, different aspects of the embodiments are defined in more detail. Aspects so defined may be combined with any other aspect or aspects unless specifically stated otherwise. In particular, any feature which is considered to be preferred or advantageous may be combined with one or more other features which are considered to be preferred or advantageous.

[0025] Terms such as "first" and "second" appearing in the present invention are only for convenience of description, to distinguish different components with the same name, and do not indicate a sequence or a primary and secondary relationship.

[0026] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical" and "horizontal" indicate directions or The positional relationship is based on the orientation or positional relationship shown in the drawings, whi...

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Abstract

The invention relates to a compressor and a heat exchange system. The compressor comprises a compression part (1) and a housing (2), wherein the housing (2) at least partly surrounds the compression part (1); a gas-liquid separating chamber is formed between the compression part (1) and the housing (2); the gas-liquid separating chamber comprises a first chamber (A) and a second chamber (B); the first chamber (A) is used for receiving a gas-liquid mixture from an evaporator; the second chamber (B) is used for receiving gas evaporated out from the first chamber (A); and a gas suction opening (3) of the compression part (1) is communicated with the second chamber (B). The compressor can reduce volume thereof, so that space usage is reduced; moreover, space usage of the compressor is reduced, so that a pipeline design of the heat exchange system is more convenient; the type selection of the gas-liquid separator is cancelled; besides, the housing partly surrounds the compression part, so that noises generated when the compressor works can be reduced.

Description

technical field [0001] The invention relates to the technical field of compressors, in particular to a compressor and a heat exchange system. Background technique [0002] At present, most air-conditioning systems are equipped with a gas-liquid separator. The main reason for installing this part is: if the gaseous refrigerant sucked by the compressor from the suction port contains liquid refrigerant, it will cause the compressor to compress with liquid, so It is very easy to damage the compressor. From the perspective of protecting the compressor, a gas-liquid separator is usually installed before the suction port of the compressor to ensure that the compressor does not suck liquid. [0003] A scheme in the prior art such as figure 1 As shown, the compressor 1a in the air conditioning system is equipped with an additional gas-liquid separator 2a, and then the suction port of the compressor 1a is connected to the outlet of the gas-liquid separator 2a. The assembly process of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B43/00F25B31/00
CPCF25B43/00F25B31/00F25B2400/23
Inventor 李龙飞陈家永刘群波余凯傅英胜许克薛寒冬李耀东莫赤虎
Owner GREE ELECTRIC APPLIANCES INC
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