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Gas compressor

A technology of gas compressor and driving gas, which is applied in the field of gas compressors, can solve the problems of low compression efficiency and achieve the effect of improving compression efficiency

Inactive Publication Date: 2013-03-27
SHENZHEN LK SCI&TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the existing gas compressors are mainly piston compressors, which directly compress the gas through the reciprocating motion of the piston, and the compression efficiency is low.

Method used

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0018] like figure 1 As shown, a gas compressor provided by the embodiment of the present invention includes a casing 1 with openings at both ends, one end of the casing 1 is in sealing connection with the first end cover 2, and the other end of the casing 1 is connected with the second end cover 3 sealed connection;

[0019] The first end cover 2 and the second end cover 3 are pierced with a rotating shaft 4 located in the casing, the first end cover 2 is fixed with a first bearing 41, and the second end cover 3 is fixed with a second bearing 41. Bearing 42, the two ends of the rotating shaft 4 are respectively connected with the first bearing 41 and the second bearing 42, so as to achieve the purpose of rotationally connecting the two ends of the rotating shaft 4 with the f...

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Abstract

A gas compressor comprises a casing with two open ends. One end of the casing is in sealing connection with a first end cover, and the other end of the casing is in sealing connection with a second end cover. A rotary shaft located in the casing penetrates into the first end cover and the second end cover. A rotor is fixedly arranged on the rotary shaft, and at least one shock tube axially arranged along the axial direction of the rotary shaft is arranged on the rotor. A high-pressure gas inlet and a lowest-pressure gas outlet which are capable of being communicated with the shock tube are arranged on the first end cover. A compressed high-pressure gas outlet and a to-be-compressed low-pressure gas inlet which are capable of being communicated with the shock tube are arranged on the second end cover. Blades are fixedly arranged on the outer periphery of the rotor, and a drive gas inlet and a drive gas outlet which face the blades rightly are arranged on the casing. The gas compressor adopts high-pressure gas to compress low-pressure gas to achieve gas compression, and the compression efficiency is improved remarkably.

Description

technical field [0001] The invention belongs to the field of compression equipment, in particular to a gas compressor. Background technique [0002] At present, the existing gas compressors are mainly piston compressors, which directly compress the gas through the reciprocating motion of the piston, and the compression efficiency is low. Contents of the invention [0003] The object of the present invention is to provide a gas compressor, which compresses low-pressure gas by high-pressure gas to realize the purpose of compressing gas, and has high compression efficiency. [0004] The present invention is realized in the following way: a gas compressor includes a casing with openings at both ends, one end of the casing is in sealing connection with the first end cover, and the other end of the casing is in sealing connection with the second end cover; [0005] The first end cover and the second end cover are pierced with a rotating shaft located in the casing, and the two ...

Claims

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Application Information

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IPC IPC(8): F04B39/00
Inventor 邢小月谭善学杜岳
Owner SHENZHEN LK SCI&TECH
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