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Numerical Study on Simultaneous Heat and Mass Transfer in a Falling Film of Water-Cooled Vertical Plate Absorber  

Thanh-Tong Phan (부경대학교 대학원 냉동공조공학과)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.28, no.4, 2004 , pp. 593-602 More about this Journal
Abstract
This paper is a study on the model of simultaneous heat and mass transfer process in the absorption of refrigerant vapor into a lithium bromide solution of water-cooled vertical plate absorber. The model can predict temperature and concentration profiles as well as the effect of Reynolds number on them. Also. the variations of the absorption heat and mass fluxes. and the heat and mass transfer coefficients have been investigated. The numerical result shows that the interface temperature and concentration decrease as film Reynolds number does. The absorption heat and mass fluxes, and the heat and mass transfer coefficients get their maximum values adjacent to the inlet solution. Analyses on a constant wall temperature condition have been also carried out to exam the reliability of the present numerical method by comparing to previous investigations.
Keywords
Absorption heater/cooler; Numerical study; Heat and mass transfer; Plate absorber;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 A numerical study on heat and mass transfer in a falling film of vertical plate absorber cooled by air /
[ S.C.Kim;M.D.Oh;J.H.Lee ] / Transaction of the KSME   과학기술학회마을
2 /
[ N.Kawae;T.Shigechi;K.Kanemaru;T.Yamada ] / Water vapor absorption into laminar film flow of a lithium bromide-water solution (Influence of variable properties and inlet film thickness on the absorption mass transfer rate)
3 Thermodynamic properties of aqueous solution of lithium bromide /
[ L.A.McNeely ] / ASHRAE Transaction
4 Dynamic model of a film absorber with coupled heat and mass transfer /
[ R.H.Wassenaar;J.I.W.Westra ] / International Journal of Heat and Mass Transfer   ScienceOn
5 Analysis of interdiffusion in film absorption /
[ G.Grossman ] / International Journal of Heat and Mass Transfer   ScienceOn
6 One-dimensional model of the absorption process in an air-cooled vertical plate absorber /
[ E.S.Jeong ] / Journal of Air-Conditioning and Refrigeration
7 Heat transfer performance of plate type absorber with surfactant /
[ M.M.A.Sarker;C.G.Moon;H.S.Lee;J.I.Yoon ] / International symposium on combustion engine and marine engineering
8 Simultaneous heat and mass transfer in film absorption under laminar flow /
[ G.Grossman ] / International Journal of Heat and Mass Transfer   ScienceOn
9 Heat and mass transfer in film absorption /
[ G.Grossman ] / Handbook of Heat and Mass Transfer
10 공랭형 수직원관 흡수기에서의 열 및 물질전달 해석 /
[ 김선창;오명도;이재헌 ] / 대학기계학회논문집(B)   과학기술학회마을
11 /
[ Y.A.Cengel ] / Heat Transfer, A Practical Approach
12 /
[ S.V.Patankar ] / Numerical Heat Transfer and Fluid Flow
13 A numerical study on heat and mass t of vertical plate absorber /
[ T.T.Phan;C.G.Moon;J.D.Kim ] / Intern symposium on combustion engine and engineering