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A FORMULA FOR THE VISCOSITY OF R12, R22, R502 AND R717.

[In Chinese. / En chinois.]

Author(s) : WU Y. Z.

Type of article: Article

Summary

THE FORMULA DEVELOPED FOR R12, R22, R502 AND R717 ON THE BASIS OF THE SATURATED VAPOUR VISCOSITY CAN BE USED TO PREDICT THE VISCOSITY IN BOTH THE SATURATED VAPOUR LINE AND THE SUPERHEATED VAPOUR ZONE. WHEN THE DENSITY OF THE REFRIGERANT IS LOWER THAN THAT AT THE CRITICAL POINT, THE FORMULA CAN BE APPLIED WITH REASONABLE ACCURACY REGARDLESS OF HOW HIGH THE TEMPERATURE AND THE PRESSURE ARE.

Details

  • Original title: [In Chinese. / En chinois.]
  • Record ID : 1985-1398
  • Languages: Chinese
  • Source: J. chin. Assoc. Refrig. - n. 2
  • Publication date: 1984/06
  • Document available for consultation in the library of the IIR headquarters only.

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