Accession Number : AD0720058

Title :   Heat Transfer During the Condensation of Vapor in a Tube,

Corporate Author : COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H

Personal Author(s) : Boiko,L. D. ; Kruzhilin,G. N.

Report Date : 1971

Pagination or Media Count : 25

Abstract : The work sets forth an approximated theoretical calculation of heat transfer during the condensation of vapor in a tube based on the analogy between the hydraulic friction resistance and heat exchange according to Reynolds. A review of the works by other authors on the subject mentioned is given. The work also sets forth the experimental data obtained during vapor condensation within tubes with a diameter of up to 18 mm, a length of up to 12 meters at pressures of up to 90 bars. In the case mentioned the calculated results and experimental data on heat transfer agree. (Author)

Descriptors :   (*HEAT TRANSFER, PIPES), (*VAPORS, CONDENSATION), MATHEMATICAL ANALYSIS, EXPERIMENTAL DATA, CORRELATION TECHNIQUES, THEORY, FRICTION, FILMS, USSR

Subject Categories : Thermodynamics

Distribution Statement : APPROVED FOR PUBLIC RELEASE