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Patent Agency Ranking
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
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Burd, Steven W. , Cheung, Albert K. , Segalman, Irving , Ols, John T. , Smith, Reid D.C.
Abstract: 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).
Abstract translation: 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：EP0927854A2
公开(公告)日：1999-07-07
申请号：EP98310804.4
申请日：1998-12-31
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Segalman, Irving , Hoke, James B. , Siskind, Kenneth S. , Sturgess, Geoffrey J. , Smith, Reid D.C.
CPC classification number: F23C7/004 , F23C6/045 , F23C7/02 , F23C2201/102 , F23D11/107 , F23D2206/10 , F23D2900/11101 , F23R3/06 , Y02E20/344
Abstract: 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.
Abstract translation: 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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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
Applicant: United Technologies Corporation
Inventor： Burd, Steven W. , Cheung, Albert K. , Segalman, Irving , Ols, John T. , Smith, Reid D.C.
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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
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Segalman, Irving , Hoke, James B. , Siskind, Kenneth S. , Sturgess, Geoffrey J. , Smith, Reid D.C.
CPC classification number: 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
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Segalman, Irving , Hoke, James B. , Siskind, Kenneth S. , Sturgess, Geoffrey J. , Smith, Reid D.C.
CPC classification number: F23C7/004 , F23C6/045 , F23C7/02 , F23C2201/102 , F23D11/107 , F23D2206/10 , F23D2900/11101 , F23R3/06 , Y02E20/344
Abstract: 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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