Electrohydrodynamically Enhanced Convective Boiling: Relationship Between Electrohydrodynamic Pressure and Momentum Flux Rate
作者： J. E. Bryan , J. Seyed-Yagoobi
DOI: 10.1115/1.521464
关键词:
摘要: The relationship between the mean radial electrohydrodynamic (EHD) pressure and rate of axial momentum flux its influence on heat transfer enhancement drop in EHD-enhanced convective boiling R-134a a horizontal smooth tube was investigated detail. A simple theory, which included characteristics two-phase flow, developed to determine EHD pressure. amount penalty were dependent upon size relative flux. mass flux, change quality, saturation temperature also studied. This study has provided greater understanding
asme.org
sci-hub.se 参考文章(13)
D.B.R. Kenning, Liquid—vapor phase-change phenomena Chemical Engineering Science. ,vol. 48, pp. 630- ,(1993) , 10.1016/0009-2509(93)80320-P
J.P. Wattelet, J.C. Chato, B.R. Christoffersen, A.L. Souza, Evaporative Characteristics of R-134a, MP-39, and R-12 at Low Mass Fluxes Air Conditioning and Refrigeration Center. College of Engineering. University of Illinois at Urbana-Champaign.. ,(1993)
John R. Taylor, An Introduction to Error Analysis ,(1982)
Joseph M. Crowley, Fundamentals of Applied Electrostatics ,(1986)
J.R.S. Thom, Prediction of pressure drop during forced circulation boiling of water International Journal of Heat and Mass Transfer. ,vol. 7, pp. 709- 724 ,(1964) , 10.1016/0017-9310(64)90002-X
Y. Tanaka, T. Tsujimoto, S. Matsuo, T. Makita, Dielectric constant of environmentally acceptable refrigerants HFC-134a, HCFC-123 and HCFC-141b under high pressures Fluid Phase Equilibria. ,vol. 80, pp. 107- 117 ,(1992) , 10.1016/0378-3812(92)87059-V
M. T. Bar�o, U. V. Mardolear, C. A. Nieto de Castro, The dielectric constant of liquid HFC 134a and HCFC 142b International Journal of Thermophysics. ,vol. 17, pp. 573- 585 ,(1996) , 10.1007/BF01441504
Yemada Taitel, A. E. Dukler, A model for predicting flow regime transitions in horizontal and near horizontal gas‐liquid flow Aiche Journal. ,vol. 22, pp. 47- 55 ,(1976) , 10.1002/AIC.690220105
S. G. Kandlikar, A General Correlation for Saturated Two-Phase Flow Boiling Heat Transfer Inside Horizontal and Vertical Tubes Journal of Heat Transfer-transactions of The Asme. ,vol. 112, pp. 219- 228 ,(1990) , 10.1115/1.2910348
Steven J. Eckels, M.B. Pate, T.M. Doerr, In-tube heat transfer and pressure drop of R-134a and ester lubricant mixtures in a smooth tube and a micro-fin tube. Part 2: Condensation Ashrae Transactions. ,vol. 100, pp. 265- 282 ,(1994)