Air suction device, compression assembly and air conditioner

A suction device and component technology, which is applied to the components, pump components, machines/engines, etc. of the pumping device for elastic fluids, can solve the problems of large suction resistance, low gas delivery volume, and high power consumption, and achieves the The effect of smooth suction, increased filter area and flow area, and easy assembly

Active Publication Date: 2020-12-29
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is mainly to overcome the defects of the compressor in the prior art that the suction resistance is large, resulting in low gas delivery, low energy efficiency, and high power consumption, thereby providing a suction device, a compression assembly and air conditioner

Method used

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  • Air suction device, compression assembly and air conditioner
  • Air suction device, compression assembly and air conditioner
  • Air suction device, compression assembly and air conditioner

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Embodiment 1

[0029] The invention proposes a new rotor compressor with a special suction structure and its air conditioner, which mainly includes: compressor suction device, pump body assembly, motor stator, motor rotor, shell assembly and air conditioning circulation system, etc. The compressor suction device, pump body assembly, motor stator, motor rotor and shell assembly together constitute the compressor body. The suction device of the compressor includes: an air inlet pipe, an upper end cover, a cylinder body, a first air outlet pipe, a second air outlet pipe and a lower end cover. The pump body assembly includes: a crankshaft, an upper flange, a first cylinder, a partition, a lower flange of a second cylinder and a lower cover plate. The air-conditioning cycle system mainly includes: condenser, evaporator, filter device 1 (including filter screen 1b) and other air-conditioning systems; where:

[0030] Such as figure 1 As shown, the pump body assembly is located inside the housing ...

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Abstract

The invention provides an air suction device, a compression assembly and an air conditioner. The air suction device comprises a barrel, an air inlet pipe, a first air outlet pipe and a second air outlet pipe, the circulation area of the air inlet pipe is S, the circulation area of the first air outlet pipe is S1, the circulation area of the second air outlet pipe is S2, and S is larger than or equal to S1+S2; or the air suction device comprises the air inlet pipe, the first air outlet pipe and the second air outlet pipe, the circulation area of the air inlet pipe is S, the circulation area ofthe first air outlet pipe is S1, the circulation area of the second air outlet pipe is S2, and S is larger than or equal to S1+S2. According to the air suction device, the compression assembly and theair conditioner, the air suction resistance can be effectively reduced, the air conveying amount of the compressor is increased, the energy efficiency of the compressor is effectively improved, and power consumption is reduced; and air suction pulsation interference of two air cylinders of the compressor can be effectively reduced, air suction of the compressor is smoother, power consumption of the compressor is reduced, and energy efficiency of the compressor is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air suction device, a compression assembly and an air conditioner. Background technique [0002] Rotary compressors have the advantages of simple structure, relatively low cost and high energy efficiency, and have been widely promoted and applied in the market, and the core competitiveness of rotary compressors on the existing basis lies in improving energy efficiency, reducing costs and broadening the scope of application . Therefore, small, high-speed and large-displacement rotary compressors with the above characteristics are gradually seizing the market. Because the small high-speed and large-displacement rotary compressors have a common feature: the suction flow rate and flow rate of the compressor refrigerant are relatively large, and the limitations of the filter screen and filter screen support of the conventional liquid separator make the suction resistance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C29/12F04C29/00F04C23/00
CPCF04C29/12F04C29/0035F04C29/0092F04C23/001
Inventor 苗旺阙沛祯翟元彬马舒院赵逸牛玉婷
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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