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Some issues in selecting screw chiller units.

[In Chinese. / En chinois.]

Author(s) : ZHANG H., WANG J., FU X.

Type of article: Article

Summary

With good performance under variable conditions, longer service life, smaller size and higher volumetric efficiency, water cooling screw chiller units are widely used in the medium-capacity refrigerating range. The authors analyse the influence of refrigerants (R22, R134a), nominal working conditions and fouling factors on the performance of the units, which provide help for selecting and adopting the units.

Details

  • Original title: [In Chinese. / En chinois.]
  • Record ID : 2002-3140
  • Languages: Chinese
  • Source: HV & AC - vol. 31 - n. 143
  • Publication date: 2001/12
  • Document available for consultation in the library of the IIR headquarters only.

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