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Pump body assembly, compressor and air conditioning system

An air-conditioning system and compressor technology, which is applied to pump components, liquid fuel engines, components of pumping devices for elastic fluids, etc., can solve the problem of high heat exchange of refrigerants, and achieve the effect of improving work efficiency

Pending Publication Date: 2018-05-04
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Description
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Problems solved by technology

[0005] The main purpose of the present invention is to provide a pump body assembly, a compressor and an air conditioning system to solve the problem in the prior art that the sucked refrigerant of the pump body assembly exchanges more heat with the outside world

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  • Pump body assembly, compressor and air conditioning system
  • Pump body assembly, compressor and air conditioning system
  • Pump body assembly, compressor and air conditioning system

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Embodiment Construction

[0024] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0026] For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encomp...

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Abstract

The invention provides a pump body assembly, a compressor and an air conditioning system, wherein the pump body assembly comprises a pump body shell, a rolling rotor structure and a thermal insulationstructure; the pump body shell is provided with an inner cavity and an air inlet channel communicating with the inner cavity; the rolling rotor structure is arranged in the inner cavity; and the thermal insulation structure is arranged on the outer side of the air inlet channel so that heat exchange of fluids entering in the pump body shell can be reduced. According to the technical scheme, the problem inhaled refrigerants of a pump body assembly in the prior art carries out much heat exchange with the outside is effectively solved.

Description

technical field [0001] The invention relates to the technical field of compressors, in particular to a pump body assembly, a compressor and an air-conditioning system. Background technique [0002] As the heart of the refrigeration system, the rotary compressor is a fluid machine that upgrades low-temperature and low-pressure refrigerant to high-temperature and high-pressure refrigerant gas. When the rotary compressor is working, it sucks low-temperature and low-pressure refrigerant from the suction pipe, uses the motor to drive the roller to compress it, and finally discharges high-temperature and high-pressure refrigerant gas from the exhaust pipe. Through the above working process, the whole system realizes a refrigeration cycle of compression-condensation (heat release)-expansion-evaporation (heat absorption). [0003] Such as figure 1 As shown, the pump body structure of the existing rotary compressor includes a cylinder, an upper flange 1 and a roller, a sliding vane...

Claims

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Application Information

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IPC IPC(8): F04C29/04
CPCF04C29/04
Inventor 胡余生魏会军王珺杨欧翔张心爱余冰苗朋柯
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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