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公开(公告)号:EP1522792A1
公开(公告)日:2005-04-13
申请号:EP04256235.5
申请日:2004-10-08
摘要: A gas turbine engine combustor (20) has inboard and outboard walls (32,134). A forward bulkhead (36) extends between the walls and cooperates therewith to define a combustor interior volume. In longitudinal section, a first portion (54) of the combustor interior volume converges from fore to aft and a second portion (56), aft of the first portion (54) converges from fore to aft more gradually than the first portion (54).
摘要翻译: 燃气涡轮发动机燃烧器(20)具有内侧和外侧壁(32,134)。 前隔板(36)在壁之间延伸并与其配合以限定燃烧室内部容积。 在纵向截面中,燃烧器内部体积的第一部分(54)从前部向后收缩,并且第一部分(54)的后部的第二部分(56)比第一部分(54)更加逐渐地从前部向后方会聚, 。
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公开(公告)号:EP1635119A2
公开(公告)日:2006-03-15
申请号:EP05255300.5
申请日:2005-08-30
IPC分类号: F23R3/00
CPC分类号: F23R3/002 , F23R3/00 , F23R3/26 , F23R2900/00018 , F23R2900/03041 , F23R2900/03042
摘要: A combustor heat shield panel (74) has interior (102) and exterior (100) surfaces with a number of circuitous non-interconnected cooling gas passageways having inlets (116) on the exterior surface (100) and outlets (118) on the interior surface (102).
摘要翻译: 燃烧器隔热板(74)具有内部(102)和外部(100)表面,多个迂回的非互连冷却气体通道在外表面(100)上具有入口(116),在内部的出口(118) 表面(102)。
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公开(公告)号:EP1522792B1
公开(公告)日:2013-01-02
申请号:EP04256235.5
申请日:2004-10-08
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公开(公告)号:EP0927854B1
公开(公告)日:2006-05-24
申请号:EP98310804.4
申请日:1998-12-31
发明人: Segalman, Irving , Hoke, James B. , Siskind, Kenneth S. , Sturgess, Geoffrey J. , Smith, Reid D.C.
CPC分类号: F23C7/004 , F23C6/045 , F23C7/02 , F23C2201/102 , F23D11/107 , F23D2206/10 , F23D2900/11101 , F23R3/06 , Y02E20/344
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公开(公告)号:EP0927854A3
公开(公告)日:1999-09-29
申请号:EP98310804.4
申请日:1998-12-31
发明人: Segalman, Irving , Hoke, James B. , Siskind, Kenneth S. , Sturgess, Geoffrey J. , Smith, Reid D.C.
CPC分类号: F23C7/004 , F23C6/045 , F23C7/02 , F23C2201/102 , F23D11/107 , F23D2206/10 , F23D2900/11101 , F23R3/06 , Y02E20/344
摘要: In a method of combusting fuel in the combustion chamber (11) of a gas turbine engine, fuel and a first predetermined amount of air are injected into the combustion chamber to form a fuel-rich mixture, and a second predetermined amount of air is injected downstream, to mix with the mixture and form a lean fuel-air mixture. The combustion chamber (11) has a fuel injector (10) and inlets (17, 19) downstream thereof to allow the air to be injected.
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公开(公告)号:EP1635119A3
公开(公告)日:2009-06-17
申请号:EP05255300.5
申请日:2005-08-30
IPC分类号: F23R3/00
CPC分类号: F23R3/002 , F23R3/00 , F23R3/26 , F23R2900/00018 , F23R2900/03041 , F23R2900/03042
摘要: A combustor heat shield panel (74) has interior (102) and exterior (100) surfaces with a number of circuitous non-interconnected cooling gas passageways having inlets (116) on the exterior surface (100) and outlets (118) on the interior surface (102).
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7.
公开(公告)号:EP0927854A2
公开(公告)日:1999-07-07
申请号:EP98310804.4
申请日:1998-12-31
发明人: Segalman, Irving , Hoke, James B. , Siskind, Kenneth S. , Sturgess, Geoffrey J. , Smith, Reid D.C.
CPC分类号: F23C7/004 , F23C6/045 , F23C7/02 , F23C2201/102 , F23D11/107 , F23D2206/10 , F23D2900/11101 , F23R3/06 , Y02E20/344
摘要: In a method of combusting fuel in the combustion chamber (11) of a gas turbine engine, fuel and a first predetermined amount of air are injected into the combustion chamber to form a fuel-rich mixture, and a second predetermined amount of air is injected downstream, to mix with the mixture and form a lean fuel-air mixture. The combustion chamber (11) has a fuel injector (10) and inlets (17, 19) downstream thereof to allow the air to be injected.
摘要翻译: 在燃气涡轮发动机的燃烧室(11)中燃烧燃料的方法中,将燃料和第一预定量的空气注入燃烧室以形成富燃料混合物,并且注入第二预定量的空气 下游,与混合物混合并形成贫燃料 - 空气混合物。 燃烧室(11)在其下游具有燃料喷射器(10)和入口(17,19),以允许空气被喷射。
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