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公开(公告)号：US09175855B2
公开(公告)日：2015-11-03
申请号：US13662621
申请日：2012-10-29
Applicant: General Electric Company
Inventor： Daniel Gerritt Wegerif , Jonathan Dwight Berry , Carl Robert Barker
CPC classification number: F23R3/04 , F23R3/283 , F23R3/286 , F23R2900/03044
Abstract: The present application provides a combustion nozzle for use with a gas turbine engine. The combustion nozzle may include a number of mixing tubes, an outer shell surrounding the mixing tubes, and a floating aft plate assembly. The floating plate assembly may enclose the outer shell. The mixing tubes may extend through the aft plate assembly.
Abstract translation: 本申请提供了一种与燃气涡轮发动机一起使用的燃烧喷嘴。 燃烧喷嘴可以包括多个混合管，围绕混合管的外壳和浮动的后板组件。 浮板组件可以封闭外壳。 混合管可以延伸穿过后板组件。
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公开(公告)号：US09309809B2
公开(公告)日：2016-04-12
申请号：US13748568
申请日：2013-01-23
Applicant: General Electric Company
Inventor： Thomas Edward Johnson , Christopher Paul Keener , Heath Michael Ostebee , Daniel Gerritt Wegerif
CPC classification number: F02C7/00 , B22F3/1035 , B22F3/1055 , B22F5/009 , F23R3/002 , F23R3/04 , F23R3/10 , F23R3/283 , F23R2900/03041 , F23R2900/03042 , Y02P10/295 , Y02T50/675
Abstract: Additive manufacturing techniques may be utilized to construct effusion plates. Such additive manufacturing techniques may include defining a configuration for an effusion plate having one or more internal cooling channels. The manufacturing techniques may further include depositing a powder into a chamber, applying an energy source to the deposited powder, and consolidating the powder into a cross-sectional shape corresponding to the defined configuration. Such methods may be implemented to construct an effusion plate having one or more channels with a curved cross-sectional geometry.
Abstract translation: 可以使用添加剂制造技术来构造渗出板。 这种添加剂制造技术可以包括限定具有一个或多个内部冷却通道的渗出板的构造。 制造技术可以进一步包括将粉末沉积到室中，向沉积的粉末施加能量源，并将粉末固结成对应于限定构型的横截面形状。 可以实施这样的方法来构造具有弯曲横截面几何形状的具有一个或多个通道的渗出板。
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公开(公告)号：US20140338349A1
公开(公告)日：2014-11-20
申请号：US13662621
申请日：2012-10-29
Applicant: General Electric Company
Inventor： Daniel Gerritt Wegerif , Jonathan Dwight Berry , Carl Robert Barker
IPC: F23R3/00
CPC classification number: F23R3/04 , F23R3/283 , F23R3/286 , F23R2900/03044
Abstract: The present application provides a combustion nozzle for use with a gas turbine engine. The combustion nozzle may include a number of mixing tubes, an outer shell surrounding the mixing tubes, and a floating aft plate assembly. The floating plate assembly may enclose the outer shell. The mixing tubes may extend through the aft plate assembly.
Abstract translation: 本申请提供了一种与燃气涡轮发动机一起使用的燃烧喷嘴。 燃烧喷嘴可以包括多个混合管，围绕混合管的外壳和浮动的后板组件。 浮板组件可以封闭外壳。 混合管可以延伸穿过后板组件。
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公开(公告)号：US20140202163A1
公开(公告)日：2014-07-24
申请号：US13748568
申请日：2013-01-23
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Thomas Edward Johnson , Christopher Paul Keener , Heath Michael Ostebee , Daniel Gerritt Wegerif
CPC classification number: F02C7/00 , B22F3/1035 , B22F3/1055 , B22F5/009 , F23R3/002 , F23R3/04 , F23R3/10 , F23R3/283 , F23R2900/03041 , F23R2900/03042 , Y02P10/295 , Y02T50/675
Abstract: Additive manufacturing techniques may be utilized to construct effusion plates. Such additive manufacturing techniques may include defining a configuration for an effusion plate having one or more internal cooling channels. The manufacturing techniques may further include depositing a powder into a chamber, applying an energy source to the deposited powder, and consolidating the powder into a cross-sectional shape corresponding to the defined configuration. Such methods may be implemented to construct an effusion plate having one or more channels with a curved cross-sectional geometry.
Abstract translation: 可以使用添加剂制造技术来构造渗出板。 这种添加剂制造技术可以包括限定具有一个或多个内部冷却通道的渗出板的构造。 制造技术可以进一步包括将粉末沉积到室中，向沉积的粉末施加能量源，并将粉末固结成对应于限定构型的横截面形状。 可以实施这样的方法来构造具有弯曲横截面几何形状的具有一个或多个通道的渗出板。
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