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CFD analysis and experiment study of the rotary two-stage inverter compressor with vapor injection.

Number: pap.1356

Author(s) : DENG L., LIANG S., XU J., et al.

Summary

The offset angle of the upper and lower part of the crankshaft will affect the resistance of discharge of low pressure stage cylinder and suction of high pressure stage cylinder in the rotary two-stage inverter compressor with vapor injection, and then affect the performance of compressor. This paper presents the performance of the rotary two-stage inverter compressor in different bias angle of the crankshaft, which calculated by CFD soft and compared with the experimental results. Under the operation of close vapor injection and open vapor injection, the performance of compressor can be improved by optimize the bias angle of crankshaft.

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Pages: 7 p.

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Details

  • Original title: CFD analysis and experiment study of the rotary two-stage inverter compressor with vapor injection.
  • Record ID : 30019577
  • Languages: English
  • Source: 2016 Purdue Conferences. 23rd International Compressor Engineering Conference at Purdue.
  • Publication date: 2016/07/11

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