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POOL BOILING HEAT TRANSFER FROM A GEWA-TX FINNED TUBE TO LOW BOILING HYDROCARBONS.

Author(s) : GORENFLO D.

Summary

MEASUREMENTS ARE GIVEN ON POOL BOILING HEAT TRANSFER OF SEVERAL HYDROCARBONS, AT A LOW BOILING POINT, FROM ONE GEWA-TX FINNED TUBE, AT SATURATION PRESSURES BETWEEN 30 AND 3,900 KILOPASCALS. THESE MEASUREMENTS ARE COMPARED TO NEW MEASUREMENTS ON A SMOOTH TUBE. THE RESULTS REVEAL LARGE DIFFERENCES IN THE HEAT TRANSFER COEFFICIENT VALUE, BETWEEN THE SMOOTH TUBE AND THE GEWA-TX FINNED TUBE, UNDER LOW PRESSURES, BUT IT IS TO BE NOTED THAT THESE DIFFERENCES DECREASE WHEN PRESSURE REACHES 50 % OR MORE OF THE CRITICAL-PRESSURE VALUE.

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Pages: 1990-4

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Details

  • Original title: POOL BOILING HEAT TRANSFER FROM A GEWA-TX FINNED TUBE TO LOW BOILING HYDROCARBONS.
  • Record ID : 1992-1581
  • Languages: English
  • Publication date: 1990/09/24
  • Source: Source: C. R. Réun. Dresde, IIF/Proc. Dresd. Meet., IIR
    1990-4; 249-256; 5 fig.; 2 tabl.; 10 ref.; discuss.
  • Document available for consultation in the library of the IIR headquarters only.

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