Performance of high-temperature heat exchangers in biomass fuel powered externally fired gas turbine systems

被引：49

作者：

Al-attab, K. A. ^{[1
]}

Zainal, Z. A. ^{[1
]}

机构：

[1] Univ Sains Malaysia, Sch Mech Engn, Perai, Penang, Malaysia

来源：

RENEWABLE ENERGY | 2010年 / 35卷 / 05期

关键词：

Biomass; Heat exchanger; Externally fired gas turbine; Gasifier-combustor; Turbocharger; CYCLE; COGENERATION; COMBUSTION; PLANTS;

D O I：

10.1016/j.renene.2009.11.038

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Recently, there has been wide-ranging research on the idea of biomass fuel powered externally firing micro gas turbines; but only a small subset of these studies has used experimental work to evaluate the systems. These systems have not yet been employed in Malaysia for applications in thermal energy or power generation. The objective of this study is to determine the performance of a stainless steel high-temperature heat exchanger, which was built to transfer thermal power from a biomass gasifier-combustor to the pure air turbine working fluid. The study is based on experimental work using different air blower capacities as an air supply. The heat exchanger achieved 694 degrees C turbine inlet temperature with an average effectiveness of 62.5% (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：913 / 920

页数：8

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