Analysis of homogeneous combustion in monolithic structures

被引:10
作者
BoshoffMostert, L [1 ]
Viljoen, HJ [1 ]
机构
[1] UNIV NEBRASKA,DEPT CHEM ENGN,LINCOLN,NE 68588
关键词
D O I
10.1016/0009-2509(95)00358-4
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
An analytical method is used to solve the problem of homogeneous combustion in a monolith. The solid phase acts as burner support. Heat is conducted much more effectively in the solid phase and preheating of the gas is more effective. The flame temperature exceeds the adiabatic value. Solutions are presented for different velocities and feed concentrations.
引用
收藏
页码:1107 / 1111
页数:5
相关论文
共 12 条
[1]   TRANSIENT HYGROTHERMAL STRESSES INDUCED IN GENERAL PLANE PROBLEMS BY THEORY OF COUPLED HEAT AND MOISTURE [J].
CHEN, TC ;
WENG, CI ;
CHANG, WJ .
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1992, 59 (02) :S10-S16
[2]   ANALYSIS OF STEADY-STATE REACTION FRONTS IN A POROUS-MEDIUM [J].
ESCOBEDO, F ;
VILJOEN, HJ .
AICHE JOURNAL, 1993, 39 (10) :1680-1686
[3]   MATHEMATICAL-MODELING OF MONOLITHIC CATALYSTS [J].
HECK, RH ;
WEI, J ;
KATZER, JR .
AICHE JOURNAL, 1976, 22 (03) :477-484
[4]  
MATKOWSKY BJ, 1979, SIAM J APPL MATH, V37, P648
[5]  
MIN DK, 1991, INT J HEAT MASS TRAN, V34, P341, DOI 10.1016/0017-9310(91)90255-D
[6]   A MODEL FOR POROUS-MEDIUM COMBUSTION [J].
NORBURY, J ;
STUART, AM .
QUARTERLY JOURNAL OF MECHANICS AND APPLIED MATHEMATICS, 1989, 42 :159-178
[7]   MATHEMATICAL-MODELING OF ELECTRICALLY HEATED MONOLITH CONVERTERS - MODEL FORMULATION, NUMERICAL-METHODS, AND EXPERIMENTAL-VERIFICATION [J].
OH, SH ;
BISSETT, EJ ;
BATTISTON, PA .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1993, 32 (08) :1560-1567
[8]   CATALYTIC-OXIDATION OF DICHLOROMETHANE, CHLOROFORM, AND THEIR BINARY-MIXTURES OVER A PLATINUM ALUMINA CATALYST [J].
PAPENMEIER, DM ;
ROSSIN, JA .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1994, 33 (12) :3094-3103
[9]   A NUMERICAL-ANALYSIS OF HEAT-TRANSFER AND COMBUSTION IN POROUS RADIANT BURNERS [J].
SATHE, SB ;
PECK, RE ;
TONG, TW .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1990, 33 (06) :1331-1338
[10]   TRANSIENT THERMAL-CHANGE ON A SOLID-SURFACE - COUPLED DIFFUSION OF HEAT AND MOISTURE [J].
SIH, GC ;
OGAWA, A .
JOURNAL OF THERMAL STRESSES, 1982, 5 (3-4) :265-282