-
公开(公告)号:US20110311369A1
公开(公告)日:2011-12-22
申请号:US12818018
申请日:2010-06-17
申请人: Dhinagaran Ramachandran , Gopal Samy Muthiah , Jyothishkumar Venkataramanan , Balamurugan Srinivasan , Jong Liu , Luis Tapia , Daniel Cregg Crites , Malak Fouad Malak
发明人: Dhinagaran Ramachandran , Gopal Samy Muthiah , Jyothishkumar Venkataramanan , Balamurugan Srinivasan , Jong Liu , Luis Tapia , Daniel Cregg Crites , Malak Fouad Malak
IPC分类号: F01D5/18
CPC分类号: F01D5/186 , Y02T50/676
摘要: An engine component includes a body having an interior surface and an exterior surface; a cooling hole formed in the body and extending from the interior surface to the exterior surface; and a concave trench extending from the cooling hole at the exterior surface of the body in a downstream direction.
摘要翻译: 发动机部件包括具有内表面和外表面的主体; 形成在本体中并从内表面延伸到外表面的冷却孔; 以及从主体的外表面的冷却孔向下游方向延伸的凹槽。
-
公开(公告)号:US08845286B2
公开(公告)日:2014-09-30
申请号:US13204338
申请日:2011-08-05
申请人: Dhinagaran Ramachandran , Sujatha Guntu , Vinayender Kuchana , Balamurugan Srinivasan , Anish Gupta , Paul Couey , Craig McKeever , Malak Malak , Gopal Samy Muthiah
发明人: Dhinagaran Ramachandran , Sujatha Guntu , Vinayender Kuchana , Balamurugan Srinivasan , Anish Gupta , Paul Couey , Craig McKeever , Malak Malak , Gopal Samy Muthiah
CPC分类号: F01D9/042 , F01D5/145 , Y02T50/671 , Y02T50/673
摘要: A turbine section of a gas turbine engine is provided. The turbine section is annular about a longitudinal axis and includes first turbine with a first inlet and a first outlet; a second turbine with a second inlet and a second outlet; an inter-turbine duct extending from the first outlet to the second inlet and configured to direct an air flow from the first turbine to the second turbine; and a first guide vane disposed within the inter-turbine duct.
摘要翻译: 提供燃气涡轮发动机的涡轮部分。 涡轮机部分围绕纵向轴线是环形的,并且包括具有第一入口和第一出口的第一涡轮机; 具有第二入口和第二出口的第二涡轮机; 涡轮机间管道,其从所述第一出口延伸到所述第二入口并且构造成将来自所述第一涡轮机的空气流引导到所述第二涡轮机; 以及设置在所述涡轮机间导管内的第一导向叶片。
-
公开(公告)号:US08529193B2
公开(公告)日:2013-09-10
申请号:US12625854
申请日:2009-11-25
申请人: Jyothishkumar Venkataramanan , Gopal Samy Muthiah , Dhinagaran Ramachandran , Balamurugan Srinivasan , Malak Fouad Malak , Jong Liu , Luis Tapia , Daniel Crites
发明人: Jyothishkumar Venkataramanan , Gopal Samy Muthiah , Dhinagaran Ramachandran , Balamurugan Srinivasan , Malak Fouad Malak , Jong Liu , Luis Tapia , Daniel Crites
IPC分类号: F03B11/00
CPC分类号: F01D5/186 , F05D2250/10 , F05D2260/202 , Y02T50/676
摘要: An engine component includes a body; and a plurality of cooling holes formed in the body. At least one of the cooling holes has cross-sectional shape with a first concave portion and a first convex portion.
摘要翻译: 发动机部件包括主体; 以及形成在主体中的多个冷却孔。 至少一个冷却孔具有第一凹部和第一凸部的截面形状。
-
公开(公告)号:US20130034433A1
公开(公告)日:2013-02-07
申请号:US13204338
申请日:2011-08-05
申请人: Dhinagaran Ramachandran , Sujatha Guntu , Vinayender Kuchana , Balamurugan Srinivasan , Anish Gupta , Paul Couey , Craig McKeever , Malak Malak , Gopal Samy Muthiah
发明人: Dhinagaran Ramachandran , Sujatha Guntu , Vinayender Kuchana , Balamurugan Srinivasan , Anish Gupta , Paul Couey , Craig McKeever , Malak Malak , Gopal Samy Muthiah
IPC分类号: F01D1/02
CPC分类号: F01D9/042 , F01D5/145 , Y02T50/671 , Y02T50/673
摘要: A turbine section of a gas turbine engine is provided. The turbine section is annular about a longitudinal axis and includes first turbine with a first inlet and a first outlet; a second turbine with a second inlet and a second outlet; an inter-turbine duct extending from the first outlet to the second inlet and configured to direct an air flow from the first turbine to the second turbine; and a first guide vane disposed within the inter-turbine duct.
摘要翻译: 提供燃气涡轮发动机的涡轮部分。 涡轮机部分围绕纵向轴线是环形的,并且包括具有第一入口和第一出口的第一涡轮机; 具有第二入口和第二出口的第二涡轮机; 涡轮机间管道,其从所述第一出口延伸到所述第二入口并且构造成将来自所述第一涡轮机的空气流引导到所述第二涡轮机; 以及设置在所述涡轮机间导管内的第一导向叶片。
-
公开(公告)号:US20110123312A1
公开(公告)日:2011-05-26
申请号:US12625854
申请日:2009-11-25
申请人: Jyothishkumar Venkataramanan , Gopal Samy Muthiah , Dhinagaran Ramachandran , Balamurugan Srinivasan , Malak Fouad Malak , Jong Liu , Luis Tapia , Daniel Crites
发明人: Jyothishkumar Venkataramanan , Gopal Samy Muthiah , Dhinagaran Ramachandran , Balamurugan Srinivasan , Malak Fouad Malak , Jong Liu , Luis Tapia , Daniel Crites
IPC分类号: F02C7/12
CPC分类号: F01D5/186 , F05D2250/10 , F05D2260/202 , Y02T50/676
摘要: An engine component includes a body; and a plurality of cooling holes formed in the body. At least one of the cooling holes has cross-sectional shape with a first concave portion and a first convex portion.
摘要翻译: 发动机部件包括主体; 以及形成在主体中的多个冷却孔。 至少一个冷却孔具有第一凹部和第一凸部的截面形状。
-
公开(公告)号:US08628293B2
公开(公告)日:2014-01-14
申请号:US12818018
申请日:2010-06-17
申请人: Dhinagaran Ramachandran , Gopal Samy Muthiah , Jyothishkumar Venkataramanan , Balamurugan Srinivasan , Jong Liu , Luis Tapia , Daniel Cregg Crites , Malak Fouad Malak
发明人: Dhinagaran Ramachandran , Gopal Samy Muthiah , Jyothishkumar Venkataramanan , Balamurugan Srinivasan , Jong Liu , Luis Tapia , Daniel Cregg Crites , Malak Fouad Malak
IPC分类号: F01D5/08
CPC分类号: F01D5/186 , Y02T50/676
摘要: An engine component includes a body having an interior surface and an exterior surface; a cooling hole formed in the body and extending from the interior surface to the exterior surface; and a concave trench extending from the cooling hole at the exterior surface of the body in a downstream direction.
摘要翻译: 发动机部件包括具有内表面和外表面的主体; 形成在本体中并从内表面延伸到外表面的冷却孔; 以及从主体的外表面的冷却孔向下游方向延伸的凹槽。
-
-
-
-
-