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公开(公告)号：US20180010617A1
公开(公告)日：2018-01-11
申请号：US15206464
申请日：2016-07-11
Applicant: General Electric Company
Inventor： Matthew Stephen Casavant , Kenneth Damon Black , Christian Michael Hansen , Donald Earl Floyd , James Adaickalasamy , Brett Darrick Klingler , Khoa Dang Cao , Kyle Eric Benson , Devin Patrick Perkins , Damian Anthony McClelland
CPC classification number: F04D29/642 , F01D11/18 , F01D25/005 , F01D25/24 , F02C3/04 , F04D29/023 , F04D29/324 , F04D29/522 , F04D29/526 , F04D29/542 , F05D2220/32 , F05D2220/3216 , F05D2240/12 , F05D2260/97 , F05D2300/173 , F05D2300/174 , F05D2300/177 , F05D2300/50212
Abstract: A gas turbine engine is disclosed having a turbine, one or more hydrocarbon gas combustors, and a compressor. The compressor has a rotor assembly with one or more rotor blade rows extending radially outward from an inner wheel disk. The compressor also has a stator assembly with one or more stator vane rows extending radially inward from an inner casing and positioned between adjacent rotor blade rows. The inner casing extends circumferentially around the rotor assembly and is constructed from at least one low-alpha metal alloy.
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公开(公告)号：US09422827B2
公开(公告)日：2016-08-23
申请号：US13975109
申请日：2013-08-23
Applicant: General Electric Company
Inventor： Devin Patrick Perkins , William Lawrence Byrne
CPC classification number: F01D25/00 , B23P2700/13 , F01D5/288 , F01D9/023 , F01D19/00 , F01D21/003 , F05D2230/70 , F05D2230/72 , F23R3/48 , F23R2900/00019 , Y10T29/49229
Abstract: The present disclosure relates to an apparatus having an elongated body configured to be inserted into a tubular structure extending between a first combustor and a second combustor of a gas turbine engine. A movable arm may be positioned proximate to a first end of the elongated body, and the movable arm may be configured to engage a surface of the first combustor when the elongated body is placed within the tubular structure. A drive member may be accessible near a second end of the elongated body, and the drive member may be configured to rotate within the elongated body and to drive the movable arm along a longitudinal axis of the elongated body toward the second end to separate the tubular structure from the second combustor.
Abstract translation: 本公开涉及一种具有细长主体的装置，其被配置为插入到在燃气涡轮发动机的第一燃烧器和第二燃烧器之间延伸的管状结构中。 可移动臂可以定位成靠近细长主体的第一端，并且当细长主体放置在管状结构内时，可动臂可以构造成与第一燃烧器的表面接合。 驱动构件可以在细长主体的第二端附近接近，并且驱动构件可构造成在细长主体内旋转并且沿着细长主体的纵向轴线朝向第二端驱动可动臂以分离管状 结构从第二燃烧器。
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公开(公告)号：US20150052910A1
公开(公告)日：2015-02-26
申请号：US13975109
申请日：2013-08-23
Applicant: General Electric Company
Inventor： Devin Patrick Perkins , William Lawrence Byrne
IPC: F23R3/60
CPC classification number: F01D25/00 , B23P2700/13 , F01D5/288 , F01D9/023 , F01D19/00 , F01D21/003 , F05D2230/70 , F05D2230/72 , F23R3/48 , F23R2900/00019 , Y10T29/49229
Abstract: The present disclosure relates to an apparatus having an elongated body configured to be inserted into a tubular structure extending between a first combustor and a second combustor of a gas turbine engine. A movable arm may be positioned proximate to a first end of the elongated body, and the movable arm may be configured to engage a surface of the first combustor when the elongated body is placed within the tubular structure. A drive member may be accessible near a second end of the elongated body, and the drive member may be configured to rotate within the elongated body and to drive the movable arm along a longitudinal axis of the elongated body toward the second end to separate the tubular structure from the second combustor.
Abstract translation: 本公开涉及一种具有细长主体的装置，其被配置为插入到在燃气涡轮发动机的第一燃烧器和第二燃烧器之间延伸的管状结构中。 可移动臂可以定位成靠近细长主体的第一端，并且当细长主体放置在管状结构内时，可动臂可以构造成与第一燃烧器的表面接合。 驱动构件可以在细长主体的第二端附近接近，并且驱动构件可构造成在细长主体内旋转并且沿着细长主体的纵向轴线朝向第二端驱动可动臂以分离管状 结构从第二燃烧器。
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