Energy-recuperative biomass integrated gasification power generation system

被引:7
作者
Kuchonthara, P [1 ]
Tsutsumi, A [1 ]
机构
[1] Univ Tokyo, Dept Chem Syst Engn, Tokyo 1138656, Japan
关键词
biomass; integrated gasification; gas turbine; energy recuperation;
D O I
10.1252/jcej.36.846
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
In a biomass integrated gasification/gas turbine (BIG/GT) system, a novel configuration with external heat source using GT exhaust was proposed and evaluated. The proposed system was compared to the conventional configuration of the BIG/GT system with an internal heat source obtained by partial combustion of biomass. The system integration and evaluation were performed using a commercial process simulation tool, ASPEN Plus. The proposed system comprises energy recuperation technologies: heat, steam, and thermochemical recuperations. An improvement in the system performance was confirmed in the proposed BIG/GT system in comparison with the conventional system by means of the integration of external heating feature in gasifier using the exhaust as the heat source.
引用
收藏
页码:846 / 851
页数:6
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