GENERALIZED VOLUME-AVERAGED FILTRATION COMBUSTION MODEL AND ITS APPLICATION FOR CALCULATING CARBON GASIFIERS

被引：4

作者：

Dobrego, K. V. ^{[1
]}

Koznacheev, I. A. ^{[1
]}

机构：

[1] Natl Acad Sci Belarus, AV Luikov Heat & Mass Transfer Inst, 15 P Brovka Str, Minsk 220072, BELARUS

来源：

JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS | 2005年 / 78卷 / 04期

关键词：

D O I：

10.1007/s10891-005-0107-5

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

We have developed a generalized volume-averaged model of filtration combustion of gases taking into account the spatial inhomogeneity of a porous medium and the change in porosity due to the heterogeneous chemical processes. Adequate program codes have been realized. The calculations perfomed have shown that the gasification rate in a continuous reactor is almost proportional to the oxidizer flow rate and depends on the degree and character of inhomogeneity. It has been found that the CO content at the outlet depends on the degree of inhomogeneity.

引用

页码：631 / 638

页数：8