Research on convective condensation heat transfer for a gas mixture in a vertical tube

2004 ◽  
Vol 33 (4) ◽  
pp. 219-228 ◽  
Author(s):  
Li Jia ◽  
Xiaofeng Peng
Keyword(s):  
Heat Transfer ◽  
Vertical Tube ◽  
Condensation Heat Transfer ◽  
Gas Mixture ◽  
Convective Condensation

ICONE15-10619 CONDENSATION HEAT TRANSFER ON A VERTICAL TUBE UNDER NON-CONDENSABLE GAS CONDITION

2007 ◽  
Vol 2007.15 (0) ◽  
pp. _ICONE1510-_ICONE1510
Author(s):  
Masahiro Kawakubo ◽  
Hiroshige Kikura ◽  
Masanori Aritomi ◽  
Toshihiro Komeno
Keyword(s):  
Heat Transfer ◽  
Vertical Tube ◽  
Condensation Heat Transfer

scholarly journals Condensation Heat Transfer with Non-Condensable Gas on a Vertical Tube

2018 ◽  
Vol 10 (04) ◽  
pp. 25-34 ◽  
Author(s):  
Shengjun Zhang ◽  
Xu Cheng ◽  
Feng Shen
Keyword(s):  
Heat Transfer ◽  
Vertical Tube ◽  
Condensation Heat Transfer

A162 Fundamental research on Drop-wise condensation heat transfer on a vertical tube of PCCS

2005 ◽  
Vol 2005 (0) ◽  
pp. 39-40
Author(s):  
Koichi HIRATA ◽  
Masahiro KAWAKUBO ◽  
Hiroshige KIKURA ◽  
Masanori ARITOMI ◽  
Toshihiro KOMENO
Keyword(s):  
Heat Transfer ◽  
Vertical Tube ◽  
Condensation Heat Transfer ◽  
Fundamental Research

Calculation and Analysis on Condensation Heat Transfer for Pressurized Oxy-Coal Combustion Flue Gas

2013 ◽  
Vol 325-326 ◽  
pp. 346-352
Author(s):  
Jing Lan Dong ◽  
Wei Ping Yan ◽  
Xue Hong He
Keyword(s):  
Heat Transfer ◽  
Heat Flux ◽  
Water Vapor ◽  
Film Thickness ◽  
Flue Gas ◽  
Coal Combustion ◽  
Vertical Tube ◽  
Condensation Heat Transfer ◽  
Condensation Rate ◽  
Set Up

For the convective condensation heat transfer of flue gas with a few water vapors produced by pressurized oxy-coal combustion in vertical tube, investigation and calculation were carried out by theoretical analyzing method. Heat transfer mathematical model was set up by modified film model and Nusselt's condensation theory. Calculations were performed for condensation heat transfer at different wall temperatures, Reynolds numbers and water vapor fractions. Results show that with the increase of wall temperature, the condensation rate of flue gas, heat flux and condensation film thickness decrease. And with the increase of Reynolds number of the mixture gas, the condensation rate of flue gas and heat flux increase too, while the condensation film thickness decrease. With the decrease of water vapor fraction, the condensation rate of flue gas and heat flux decrease too, while the decrease of condensation film thickness is not obvious.

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