- 专利标题: System and method for flame stabilization
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申请号: US13557750申请日: 2012-07-25
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公开(公告)号: US09719685B2公开(公告)日: 2017-08-01
- 发明人: Mark David Durbin , Mark Anthony Mueller , Lance Kenneth Blakeman , David Albin Lind
- 申请人: Mark David Durbin , Mark Anthony Mueller , Lance Kenneth Blakeman , David Albin Lind
- 申请人地址: US NY Schenectady
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: US NY Schenectady
- 代理商 Pamela A. Kachur
- 主分类号: F23R3/28
- IPC分类号: F23R3/28 ; F23R3/34
摘要:
A system and method for flame stabilization is provided that forestalls incipient lean blow out by improving flame stabilization. A combustor profile is selected that maintains desired levels of power output while minimizing or eliminating overboard air bleed and minimizing emissions. The selected combustor profile maintains average shaft power in a range of from approximately 50% up to full power while eliminating overboard air bleed in maintaining such power settings. Embodiments allow for a combustor to operate with acceptable emissions at lower flame temperature. Because the combustor can operate at lower bulk flame temperatures during part power operation, the usage of inefficient overboard bleed can be reduced or even eliminated.
公开/授权文献
- US20130152597A1 SYSTEM AND METHOD FOR FLAME STABILIZATION 公开/授权日:2013-06-20