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Volumetric efficiency improvement by overflow in rolling piston compressor.

Number: pap. 1469

Author(s) : WANG W., HUANG G., ZHANG Y.

Summary

In a compressor the existence of the clearance volume is inevitable, even rolling piston compressor is a kind of compact structure compressor, overflow is a method to decrease the effect of clearance volume. In this paper, the overflow design on a rolling piston rotary compressor is discussed, which uses the high-pressure gas in the clearance volume, and discuss its effect on the performance of a compressor by theoretical analyses. The result displays that the volumetric efficiency of the compressor with overflow is visibly higher than those of the conventional compressor in terms of the same operation and dimension parameters. The overflow has beneficial effect on miniaturizing the compressor.

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Pages: 7 p.

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Details

  • Original title: Volumetric efficiency improvement by overflow in rolling piston compressor.
  • Record ID : 30014162
  • Languages: English
  • Source: 2014 Purdue Conferences. 22nd International Compressor Engineering Conference at Purdue.
  • Publication date: 2014/07/14

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