한국신재생에너지학회:학술대회논문집
- 2009.06a
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- Pages.323-327
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- 2009
The development of fuel processor for compact fuel cell cogeneration system
소형 열병합 연료전지 연계형 연료처리시스템 개발
- Cha, Jung-Eun ;
- Jun, Hee-Kwon ;
- Park, Jung-Joo ;
- Ko, Youn-Taek ;
- Hwang, Jung-Tae ;
- Chang, Won-Chol ;
- Kim, Jin-Young ;
- Kim, Tae-Won ;
- Kim, In-Ki ;
- Jeong, Young-Sik ;
- Kal, Han-Joo ;
- Yung, Wang-Rai ;
- Jung, Woon-Ho
- 차정은 (GS퓨얼셀(주)) ;
- 전희권 (GS퓨얼셀(주)) ;
- 박정주 (GS퓨얼셀(주)) ;
- 고윤택 (GS퓨얼셀(주)) ;
- 황정태 (GS퓨얼셀(주)) ;
- 장원철 (주식회사 코캣) ;
- 김진영 (주식회사 코캣) ;
- 김태원 (주식회사 에코프로) ;
- 김인기 (주식회사 에코프로) ;
- 정영식 (주식회사 어코드) ;
- 갈한주 (주식회사 어코드) ;
- 윤왕래 (한국에너지기술연구원) ;
- 정운호 (한국에너지기술연구원)
- Published : 2009.06.25
Abstract
To extract hydrogen for stack, fuels such as LPG and LNG were reformed in the fuel processor, which is comprised of desulfurizer, reformer, shift converter, CO remover and steam generator. All elements of fuel processor are integrated in a single package. Highly active catalysts (desulfurizing adsorbent, reforming catalyst, CO shift catalyst, CO removal catalyst) and the various burners were developed and evaluated in this study. The performance of the developed catalysts and the commercial ones was similar. 1 kW, 5 kW class fuel processor systems using the developed catalyst and burner showed efficiency of 75 %(LHV, for LNG). The start-up time of the 1 kW class fuel processor was less than 50 minutes and its volume including insulation was about 30 l. The start-up time of 3 kW and 5 kW class fuel processors with the volume of 90 l and 150 l, respectively, was about 60 minutes. In the case of LPG fuel, efficiency, volume and start-up time of 1kW class fuel processor showed 73 %(LHV), < 60 l and < 60 min, respectively. Advanced fuel processor showed more highly efficiency and shorter start-up time due to the improvement of heat exchanger and operating method. 1 kW and 3 kW class fuel processors have been evaluated for reliability and durability including with on/off test of developed catalysts and burner.