대한기계학회:학술대회논문집 (Proceedings of the KSME Conference)
- 대한기계학회 2008년도 추계학술대회B
- /
- Pages.2186-2191
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- 2008
보염기 형상이 이온전압과 배기배출물에 미치는 영향
The influence of Flame holder design on Ion voltage and CO emission
- 위재혁 (LG전자(주) DAC 연구소) ;
- 김영수 (LG전자(주) DAC 연구소) ;
- 양대봉 (LG전자(주) DAC 연구소) ;
- 김양호 (LG전자(주) DAC 연구소) ;
- 정용기 (LG전자(주) DAC 연구소) ;
- 류정완 (LG전자(주) DAC 연구소) ;
- 임재범 (LG전자(주) DAC 연구소) ;
-
장영준
(부산대학교 기계공학과)
;
-
전충환
(부산대학교 기계공학과)
- Wie, Jae-Hyug ;
- Kim, Young-Soo ;
- Yang, Dae-Bong ;
- Kim, Yang-Ho ;
- Jeong, Young-Ki ;
- Ryu, Jeong-Wan ;
- Lim, Jae-Beom ;
-
Chang, Young-June
;
-
Jeon, Chung-Hwan
- 발행 : 2008.11.05
초록
An experimental study was performed to investigate the effect of swirl condition and secondary air rate on the Ion voltage and CO emission characteristics. In this study, the combustion characteristics were investigated with the variation of swirler diameter, vane angle, suction air rate. The result of this study, the Ion voltage increase with increasing the diameter of the swirler. Additionally with increasing the suction air rate, the Ion voltage is the same. The CO concentration depends on suction air rate. In the other hand, it is almost unaffected by swirler's diameter. The flame length and Ion voltage decease with decreasing O2 percentage of surrounding air.