Experimental investigation of a downdraft biomass gasifier

被引：282

作者：

Zainal, ZA ^{[1
]}

Rifau, A ^{[1
]}

Quadir, GA ^{[1
]}

Seetharamu, KN ^{[1
]}

机构：

[1] Univ Sains Malaysia, Sch Mech Engn, George Town 14300, Malaysia

来源：

BIOMASS & BIOENERGY | 2002年 / 23卷 / 04期

关键词：

biomass; gasification; gasifier; downdraft; wood;

D O I：

10.1016/S0961-9534(02)00059-4

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

An experimental investigation of a downdraft biomass gasifier is carried out using furniture wood and wood chips. The effect of equivalence ratio on the gas composition, calorific value and the gas production rate is presented. The calorific value of the producer gas increases with equivalence ratio initially, attains a peak and then decreases with the increase in equivalence ratio. The gas flow rate per unit weight of the fuel increases linearly with equivalence ratio. It is also observed that complete conversion of carbon to gaseous fuel has not taken place even for the optimum equivalence ratio, (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：283 / 289

页数：7

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