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Intercooler and oil-free piston compressor comprising same

A compressor and oil piston technology, applied in the field of compressors, can solve problems such as limiting the maximum discharge pressure of the compressor, and achieve the effects of improving cooling effect, improving heat dissipation efficiency and reducing vibration

Pending Publication Date: 2020-03-24
浙江万安其弗汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To some extent, the cooling effect of the intercooler limits the maximum discharge pressure of the compressor

Method used

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  • Intercooler and oil-free piston compressor comprising same
  • Intercooler and oil-free piston compressor comprising same
  • Intercooler and oil-free piston compressor comprising same

Examples

Experimental program
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Embodiment

[0028] Such as figure 1 and figure 2 As shown, an intercooler includes a radiator 81, and the radiator 81 includes a number of heat dissipation pipes arranged side by side, and a heat dissipation space is formed between two adjacent heat dissipation pipes, and heat dissipation fins are arranged in the heat dissipation space. 811. Each of the heat dissipation pipes is provided with a heat dissipation channel 812 axially penetrating through the heat dissipation pipes. The heat dissipation channel 812 gradually shrinks from both ends to the middle. It also includes a cap 82 arranged at both ends of the radiator 81 and detachably connected to the radiator 81 , and an air distribution channel 821 is provided in the cap 82 . Several heat dissipation passages 812 are sequentially connected end to end through the air distribution passage 821 . A cooling air inlet 83 and a cooling air outlet 84 are also included.

[0029] The form of end-to-end connection is adopted to increase t...

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PUM

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Abstract

The invention relates to the field of compressors, and particularly discloses an intercooler and an oil-free piston compressor comprising the same. The intercooler comprises a heat dissipation row, the heat dissipation row comprises a plurality of heat dissipation pipes arranged side by side, a heat dissipation space is formed between every two adjacent heat dissipation pipes, and heat dissipationfins are arranged in the heat dissipation spaces. A heat dissipation channel penetrating through the corresponding heat dissipation pipe in the axial direction is formed in each heat dissipation pipe. The intercooler also comprises end sockets which are arranged at the two ends of the heat dissipation row and detachably connected with the heat dissipation row, and air distribution channels are formed in the end sockets. The plurality of heat dissipation channels sequentially communicate with each other end to end through the air distribution channels; a cooling air inlet and a cooling air outlet are further included. The intercooler is simple in structure and good in heat dissipation effect.

Description

technical field [0001] The invention relates to the field of compressors, in particular to an intercooler and an oil-free piston compressor including the intercooler. Background technique [0002] The air compressor is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover (usually a motor) into gas pressure energy, and is a pressure generating device for compressing air. Multi-stage compression is a common way to increase the pressure of compressed air. Usually, intermediate cooling links are set between stages of compression to improve the work efficiency of the compressor. To some extent, the cooling effect of the intercooler limits the maximum discharge pressure of the compressor. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an intercooler and an oil-free piston compressor including the intercooler, wherein the intercooler has a simple structure and g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B39/06F04B25/00F04B35/04F04B39/00F04B39/02F04B39/10F04B39/12
CPCF04B39/06F04B39/066F04B35/04F04B25/00F04B39/122F04B39/125F04B39/0005F04B39/0276F04B39/102
Inventor 王涛屠天贝
Owner 浙江万安其弗汽车零部件有限公司
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