Heat and mass transfer simulations of the absorption process in a packed bed absorber

被引：12

作者：

Westerlund, L ^{[1
]}

Dahl, J ^{[1
]}

Hermansson, R ^{[1
]}

机构：

[1] Lulea Univ Technol, Dept Mech Engn, Div Energy Engn, S-95187 Lulea, Sweden

来源：

APPLIED THERMAL ENGINEERING | 1998年 / 18卷 / 12期

关键词：

open absorption system; dehumidifying; dryers; multiphase flow simulations;

D O I：

10.1016/S1359-4311(98)00011-8

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Numerical modelling of the absorption process in a cross-current absorber has been performed with FLOW3D, a commercially available software. The simulations are verified by comparisons with experimental results. The modelling of mass and heat transfer is discussed. Comparisons regarding the overall capacity as well as transfer rates show good agreement between experiments and simulations. It is possible to model the mass and heat transfer for a cross-current absorber if the equilibrium line for the absorption solution is known. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：1295 / 1308

页数：14

共 50 条

[31] Mass transfer in a rotating packed bed with various radii of the bed
Chen, YS
Lin, CC
Liu, HS
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2005, 44 (20) : 7868 - 7875
[32] Experimental investigation of the heat and mass transfer in a tube bundle absorber of an absorption chiller
Olbricht, Michael
Luke, Andrea
HEAT AND MASS TRANSFER, 2019, 55 (01) : 81 - 93
[33] Experimental investigation of the heat and mass transfer in a tube bundle absorber of an absorption chiller
Michael Olbricht
Andrea Luke
Heat and Mass Transfer, 2019, 55 : 81 - 93
[34] HEAT AND MASS TRANSFER IN PACKED BEDS
PLAUTZ, DA
JOHNSTONE, HF
AICHE JOURNAL, 1955, 1 (02) : 193 - 199
[35] Heat and mass transfer process in heat-pipe type falling film absorber
Gao Xiao Hua Xue Gong Cheng Xue Bao, 2 (126-130):
[36] Simultaneous heat and mass transfer in packed bed drying of seeds having a mucilage coating
Prado, M. M.
Sartori, D. J. M.
BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING, 2008, 25 (01) : 39 - 50
[37] Study of heat and mass transfer in porous media: Application to packed-bed drying
Bennamoun, Lyes
Belhamri, A.
Fluid Dynamics and Materials Processing, 2008, 4 (04): : 221 - 230
[38] COUPLED HEAT AND MASS-TRANSFER IN A PACKED-BED WITH LEWIS RELATION NOT SATISFIED
CLOSE, DJ
BANKS, PJ
CHEMICAL ENGINEERING SCIENCE, 1974, 29 (05) : 1147 - 1155
[39] Study of Heat and Mass Transfer in Porous Media: Application to Packed-Bed Drying
Bennamoun, L.
Belhamri, A.
FDMP-FLUID DYNAMICS & MATERIALS PROCESSING, 2008, 4 (04): : 221 - 230
[40] Experimental study of the heat and mass transfer in a packed bed liquid desiccant air dehumidifier
Oberg, V
Goswami, DY
JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME, 1998, 120 (04): : 289 - 297

← 1 2 3 4 5 →