发明授权
- 专利标题： Low NOx combustion
- 专利标题（中）： 低NOx燃烧
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申请号： US807483申请日： 1991-12-16
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公开(公告)号： US5263325A公开(公告)日： 1993-11-23
- 发明人: John B. McVey , Thomas J. Rosfjord
- 申请人： John B. McVey , Thomas J. Rosfjord
- 申请人地址： CT Hartford
- 专利权人： United Technologies Corporation
- 当前专利权人： United Technologies Corporation
- 当前专利权人地址： CT Hartford
- 主分类号： F23R3/20
- IPC分类号： F23R3/20 ; F23R3/30 ; F23R3/32 ; F23R3/34 ; F02C7/08
摘要：
A burner for a gas turbine combustor has a perforated plate facing the combustor and a plurality of gaseous fuel premixing tubes conveying a lean premixed fuel through the plate. A gas pilot extending through the plate projects jets of fuel parallel to the plate between the tube locations nearest the pilot. Ignition stability at turndown is maintained.
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