EXPERIMENTAL INVESTIGATION ON EBMC FLAMEHOLDER

Yang Maolin; Quan Zhong; Bai Xingyan; Yue Lianjie; Zhang Pinjie

Volume 13 Issue 2

Apr. 1998

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Article Navigation > Journal of Aerospace Power > 1998 > 13(2): 185-188,221

Yang Maolin, Quan Zhong, Bai Xingyan, Yue Lianjie, Zhang Pinjie. EXPERIMENTAL INVESTIGATION ON EBMC FLAMEHOLDER[J]. Journal of Aerospace Power, 1998, 13(2): 185-188,221.

Citation:

Yang Maolin, Quan Zhong, Bai Xingyan, Yue Lianjie, Zhang Pinjie. EXPERIMENTAL INVESTIGATION ON EBMC FLAMEHOLDER[J]. Journal of Aerospace Power, 1998, 13(2): 185-188,221.

Yang Maolin, Quan Zhong, Bai Xingyan, Yue Lianjie, Zhang Pinjie. EXPERIMENTAL INVESTIGATION ON EBMC FLAMEHOLDER[J]. Journal of Aerospace Power, 1998, 13(2): 185-188,221.

Citation:

Yang Maolin, Quan Zhong, Bai Xingyan, Yue Lianjie, Zhang Pinjie. EXPERIMENTAL INVESTIGATION ON EBMC FLAMEHOLDER[J]. Journal of Aerospace Power, 1998, 13(2): 185-188,221.

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EXPERIMENTAL INVESTIGATION ON EBMC FLAMEHOLDER

4th Dept.Beijing University of Aeronautics and Astronautics,Beijing 100083

Received Date: 1997-06-01
Rev Recd Date: 1997-10-01
Publish Date: 1998-04-28

Abstract

Abstract

A novel flameholder is presented,as named Edge Blowing Mixture Curtain (EBMC) flameholder.It has a streamline form head,small base width,with air and fuel mixture flowing from the slots at it's edges into the main flow.It has small cold pressure loss without reheat and variable blowing on reheat so as to enlarge recirculation zone and improve combustion performance.An experimental investigation of this flameholder was carried out,and its pressure loss、lean flame blowoff range and combustion efficiency were researched.It seems that the EBMC flameholder is superior to the conventional V-type one.
- Flameholders,
- Afterburning,
- Aerodynamic