유체기계공업학회:학술대회논문집

Korean Society for Fluid machinery (한국유체기계학회)
권호 표지

The Design and Performance Test of a Centrifugal Compressor for HFC-134a

대체냉매용 원심압축기의 설계 및 성능시험

  • 신정관 (경희대학교 기계공학과) ;
  • 김경훈 (경희대학교 기계공학과)
  • Published : 2002.12.01
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Abstract

A centrifugal compressor for HFC-l34a has been newly designed and developed. Flow analysis using commertial programs was used to evaluate performance and internal flow of the impeller, inlet guide vane and diffuser etc. and design software was developed. The compressor for HFC-l34a was also investigated experimentally to check compression performance. The calculated data coincide the test results of compressor. The data obtained in the present study are useful for design of HFC-l34a centrifugal compressors.

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