发明名称 |
FUEL NOZZLE PROVIDING SHAPED FUEL SPRAY |
摘要 |
<p>A fuel injection nozzle (24) for a gas turbine engine (10) has a central fuel ejection nozzle (34) and a plurality of airflow passages (40,44,46,50,52) within the spray tip (28) that include a first and second group of circumferentially spaced apart fuel-spray forming airflow passages (44,46) disposed on opposite sides of a transverse axis (42) and oriented towards each other such as to produce opposed fuel spray shaping air jets (23) which generate a shaped final fuel spray (90).</p> |
申请公布号 |
WO2008151441(A1) |
申请公布日期 |
2008.12.18 |
申请号 |
WO2008CA01141 |
申请日期 |
2008.06.12 |
申请人 |
PRATT & WHITNEY CANADA CORP.;SHUM, FRANK;VERHIEL, JEFFREY |
发明人 |
SHUM, FRANK;VERHIEL, JEFFREY |
分类号 |
F02C7/22;F23R3/28;F23R3/10 |
主分类号 |
F02C7/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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