Prediction of two phase flow condensation of pure and refrigerant mixtures on enhanced surface tubing

Journal Article · Sat Feb 29 23:00:00 EST 1992 · International Communications in Heat and Mass Transfer; (United States)

DOI:https://doi.org/10.1016/0735-1933(92)90031-C· OSTI ID:5648326

Sami, S M; Schnotale, J ^[1]

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1. Mechanical Engineering School of Engineering, Univ. of Moncton, Moncton, New Brunswick E1A 3E9 (CA)

In this paper, the heat transfer characteristics of two phase flow condensation of pure refrigerants, as well as non-azeotropic refrigerant mixtures R-22/R-114 and R-22/R-152a, on horizontal enhances surface tubing is presented. Results showed that the enhancement of the heat transfer depends on the mixture components and their concentrations.

• OSTI ID: 5648326
• Journal Information: International Communications in Heat and Mass Transfer; (United States), Journal Name: International Communications in Heat and Mass Transfer; (United States) Vol. 19:2; ISSN IHMTD; ISSN 0735-1933
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
420400* -- Engineering-- Heat Transfer & Fluid Flow
661300 -- Other Aspects of Physical Science-- (1992-)
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
99 GENERAL AND MISCELLANEOUS
990200 -- Mathematics & Computers
CALCULATION METHODS
DISPERSIONS
ENERGY TRANSFER
FLUID FLOW
FLUIDS
HEAT TRANSFER
MIXTURES
REFRIGERANTS
THERMODYNAMICS
TWO-PHASE FLOW
WORKING FLUIDS