Article

Heat Exchange Intensification in the Case of Film Condensation on the Outer Surface of Horizontally Knurled Tubes

V. I. TsoiTashkentV. V. GalaganTashkentI. I. ZakirovTashkentK. F. KarimovTashkent

Heat Transfer Researchjournal2000en

ABI

Abstract

The results of an experimental investigation of the heat exchange in film condensation of the refrigerants R-22, R-142, and R-717 (ammonia) on horizontal knurled and smooth tubes are presented. The application of knurled tubes of this structure as a heat transfer surface made it possible to increase the coefficient of heat transfer.

Topics

Heat Transfer and Optimization Heat Transfer and Boiling Studies Metallurgical Processes and Thermodynamics

Identifiers

DOI: 10.1615/heattransres.v31.i1-2.100

Citations and references

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