Modeling of diffusion filtration combustion radiative burner

被引：36

作者：

Dobrego, KV ^{[1
]}

Kozlov, IM ^{[1
]}

Zhdanok, SA ^{[1
]}

Gnesdilov, NN ^{[1
]}

机构：

[1] Heat & Mass Transfer Inst, Chem Phys Lab, Minsk 220072, BELARUS

来源：

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 2001年 / 44卷 / 17期

关键词：

Combustion - Computer simulation - Diffusion in gases - Filtration - Turbulence;

D O I：

10.1016/S0017-9310(00)00343-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Non-premixed filtration combustion is a new branch of the filtration combustion that combines some properties of turbulent diffusion flames and premixed filtration combustion. Two-dimensional, two-temperature and multi-component model for non-premixed filtration combustion simulation is presented. Parametric study of radiative efficiency of the burner is performed. The lower limit of total equivalence ratio phi for the simulated system is studied parametrically. Simulation predicts high stability of the flame at low equivalence ratios. It is shown that Burke-Schumann combustion and mixing rate well conforms to heat release rate in the non-premixed filtration combustion system. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：3265 / 3272

页数：8

共 9 条

[1] ANALYSIS OF DISPERSION EFFECTS AND NONTHERMAL EQUILIBRIUM, NON-DARCIAN, VARIABLE POROSITY INCOMPRESSIBLE-FLOW THROUGH POROUS-MEDIA [J].

AMIRI, A ;

VAFAI, K .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1994, 37 (06) :939-954

[2]

DOBERGO KV, 1999, P 3 INT SCH SEM MOD, P26

[3]

DOBREGO KV, 1999, J ENG PHYS THERMOPH+, V72, P440

[4]

FOUTKO S, 1992, P 26 S INT COMB COMB, V2, P222

[5]

HOWELL JR, 1966, PROG ENERG COMBUST, V22, P122

[6]

KENNEDY LA, 1996, J FLUID MECH RES, V22, P1

[7]

Wakao N., 1982, HEAT MASS TRANSFER P

[8]

Zeldovich I. A. B., 1985, MATH THEORY COMBUSTI

[9]

ZHDANOK SA, 1999, COMBUST EXPLO SHOCK, V35, P650

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