논문 국내 국내전문학술지(KCI급) 저NOx 연소기 개발을 위한 개질 가스연료와 LPG 혼합연료의 실험적 연구
- 학술지 구분 국내전문학술지(KCI급)
- 게재년월 2006-05
- 저자명 엄태인,김동현,이봉호공동(참여),윤오섭,이각로,채종성
- 학술지명 한국폐기물자원순환학회지
- 발행처명 한국폐기물자원순환학회
- 발행국가 국내
- 논문언어 한국어
홈페이지논문 초록 (Abstract)
In the past few decades, hydrogen has received increased attention as a potential alternative for fossil fuel based on power generation. Numerous researchers around the world advocate hydrogen utilization because it can be produced from abundant sources and it is environmentally safe and clean. In this study, a comparative study of the diffusion flame structure and emissions of NOx, CO were performed in the gas combustor. The main experimental parameters of swirl combustor were mixing ratio of H2-LPG fuel and steam content. The volumetric content of hydrogen in the mixture was varied from 10~20% based on heat value of LPG. And the volumetric content of steam in the mixture was varied from 3~9g. The main results from this experiment of mixed combustion are as follows : The increase of hydrogen in the mixture increases NO emission (11%~15%). And additional injection of steam in the mixture decreases NO emission (35%~54%) however, CO concentration is increases over 10%.