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PROCESS ANALYSIS ON THE SCREW REFRIGERATING COMPRESSOR WITH AN ECONOMIZER AND THE CALCULATION OF THIS SYSTEM.

[In Chinese. / En chinois.]

Author(s) : DEN D.

Type of article: Article

Summary

THE ARTICLE DESCRIBES THE WORKING PROCESS OF THE SCREW REFRIGERATING COMPRESSOR WITH AN ECONOMIZER AND A SPECIAL ANALYSIS IS MADE OF THE COMPRESSION PROCESS. THE ENTIRE COMPRESSION PROCESS IS DIVIDED INTO FOUR STAGES. COMMON METHOD OF LOCATING THE POSITION OF THE SUBSIDIARY PORT AND DETERMINING QUANTITY OF THE SUBSIDIARY PRESSURE IS ANALYZED AND USED TO OBTAIN THE MAXIMUM REFRIGERATING COEFFICIENT. A PRACTICAL EXAMPLE SHOWS THAT THE CALCULATION METHOD IS APPLICABLE.

Details

  • Original title: [In Chinese. / En chinois.]
  • Record ID : 1986-1884
  • Languages: Chinese
  • Source: J. chin. Assoc. Refrig. - n. 3
  • Publication date: 1985/09
  • Document available for consultation in the library of the IIR headquarters only.

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