Feasibility study of cashew nut shells as an open core gasifier feedstock

被引：40

作者：

Singh, RN ^{[1
]}

Jena, U ^{[1
]}

Patel, JB ^{[1
]}

Sharma, AM ^{[1
]}

机构：

[1] Sardar Patel Renewable Energy Res Inst, Thermo Chem Convers Div, Vallabh Vidyanagar 388120, Gujarat, India

来源：

RENEWABLE ENERGY | 2006年 / 31卷 / 04期

关键词：

cashew nut shells; open core gasifier; gasification efficiency; producer gas;

D O I：

10.1016/j.renene.2005.04.010

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This paper present the results of investigation carried out in studying the fuel properties of cashew nut shell and its gasification feasibility for open core down draft gasifier. Cashew nut shell was converted to producer gas in an open core down draft gasifier whose performance was evaluated in terms of fuel consumption rate, calorific value of producer gas and gasification efficiency at different gas flow rates. It was found that producer gas calorific value and volumetric percentage of its combustible constituents, along with gasification efficiency, in general, increased with the increase in gas flow rate. The maximum gasification efficiency was found to be 70% at a gas flow rate of 130 m(3) h(-1) and specific gasification rate of 167 kg h(-1) m(-2). Studies revealed that cashew nut shells could successfully be used as feedstock for open core down draft gasifier. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：481 / 487

页数：7

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