한국에너지공학회:학술대회논문집 (Proceedings of the Korea Society for Energy Engineering kosee Conference)
- 한국에너지공학회 2003년도 춘계 학술발표회 논문집
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- Pages.595-600
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- 2003
석탄가스화기기로부터 발생된 저발열량 합성가스의 엔진연료 적용 연구
Applicability to Engine Fuel of Low Caloric Synthetic Gas from Coal Gasification
초록
This paper presents the applicability of low caloric synthetic gas from coal gasification to a gas engine system. A commercial LPG engine is modified to use the low caloric synthetic gas from coal gasification as the gas engine fuel. The modification is focused on the fuel supplying system, which includes air flowrate adjusting orifice, gas mixer, vaporizer, preheater, regulators, and fuel tank. The electrical system and others for the alternative fuel are also redesigned and replaced. From the results of engine performance data, we have demonstrated that the engine modified by using coal gasification gas is well operated from idle to wide open throttle conditions although the engine power is somewhat reduced relative to LPG fueled engine. This paper addresses the need to determine the practical potential for such a concept and to identify further research and development efforts that may be necessary.
키워드