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HORIZONTAL FLOW BOILING EXPERIMENTS OF SATURATED PURE COMPONENTS AND MIXTURES OF R846-R12 AT HIGH PRESSURES.

Author(s) : NIEDERKRUGER M., STEINER D., SCHLUNDER E. U.

Summary

TO PROVIDE OZONE-LAYER PROTECTION, IT ISNECESSARY TO CONSIDER THE USE OF NON-AZEOTROPIC MIXTURES OF REFRIGERANTS LITTLE INFORMATION IS AVAILABLE ON THE HEAT TRANSFER OF SUCH (TWO-PHASE) MIXTURES, DURING BOILING IN HORIZONTAL DUCTS. BOILING IN A HORIZONTAL DUCT WAS STUDIED. THE LOCAL HEAT-TRANSFER COEFFICIENTS WERE MEASURED WITH PURE OR BINARY BOILING FLOWS. A MODEL, DEVELOPED BY SCHLUNDER, IS USED FOR CALCULATING THE COEFFICIENTS. THE CALCULATED VALUES CORRELATE SATISFACTORILY WITH THE MEASURED ONES.

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Pages: 1990-4

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Details

  • Original title: HORIZONTAL FLOW BOILING EXPERIMENTS OF SATURATED PURE COMPONENTS AND MIXTURES OF R846-R12 AT HIGH PRESSURES.
  • Record ID : 1992-1572
  • Languages: English
  • Subject: Environment
  • Publication date: 1990/09/24
  • Source: Source: C. R. Réun. Dresde, IIF/Proc. Dresd. Meet., IIR
    1990-4; 257-263; 5 fig.; 2 tabl.; 3 ref.; discuss.
  • Document available for consultation in the library of the IIR headquarters only.

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