HEAT-TRANSFER AND FLOW MODES OF PHASES IN LAMINAR-FILM VAPOR CONDENSATION INSIDE A HORIZONTAL TUBE

被引：11
作者：
RIFERT, VG
机构：
[1] Kiev Polytechnical Inst, Kiev, USSR, Kiev Polytechnical Inst, Kiev, USSR
来源：
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 1988年 / 31卷 / 03期
关键词：
EVAPORATION - HEAT PIPES - HEAT TRANSFER - Tubes;
D O I：
10.1016/0017-9310(88)90033-6
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
By using the gradient method for heat transfer investigation, local heat transfer coefficients are determined for laminar film vapor condensation inside a horizontal tube. A study is made of the effect of vapor velocity, condensate inflow, and transverse mass flux on the intensity of the process. The occurrence of a pronounced asymmetry in the local heat transfer coefficients around the tube perimeter is noted, the decrease of which is promoted by an increase in vapor velocity and local heat flux.
引用
收藏
页码：517 / 523
页数：7
相关论文
共 17 条
[1]  
Ananiev E. P., 1961, INT HEAT TRANSF C 2, P290
[2]  
Boyko L, 1966, HEAT TRANSFER ELEMEN, P197
[3]  
BREBER G, 1980, J HEAT TRANSFER, V102, P93
[4]  
DUCKLER AE, 1960, CHEM ENG PROG S SERI, V56, P1
[5]  
Hewitt G. F., 1974, ANNULAR 2 PHASE FLOW
[6]  
KONSETOV VV, 1960, TEPLOENERGETIKA, P67
[7]  
Kutateladze S, 1961, PROBLEMS HEAT TRANSF, P138
[8]  
Leontiev A. I., 1972, TEPLOENERGETIKA, P19
[9]  
Mikhalevich A. A., 1982, MATH SIMULATION COND
[10]  
MYERS JA, 1961, CHEM ENG PROG S SERI, V57, P150
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