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公开(公告)号：US09677428B2
公开(公告)日：2017-06-13
申请号：US14206461
申请日：2014-03-12
Applicant: General Electric Company
Inventor： James Bradford Holmes , David Randolph Spracher , James Robert Hollis , Wayne David Sullivan
CPC classification number: F01D25/285 , B25B5/108 , B25B27/026 , F05D2230/70 , Y10T29/49318 , Y10T29/53796
Abstract: A tool for removing a component from a turbomachine is provided. The tool includes a body having an alignment portion and a connection portion. The alignment portion defines a longitudinal axis and a cross sectional shape complementary to a slot defined in a rotor wheel of the turbomachine. When the tool is positioned in the slot, the connection portion is configured to contact the component. The tool additionally includes a force section connected to the body and configured to transfer a force to the connection portion in a direction substantially parallel to the longitudinal axis of the alignment portion.
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公开(公告)号：US20150328729A1
公开(公告)日：2015-11-19
申请号：US14277232
申请日：2014-05-14
Applicant: General Electric Company
Inventor： James Bradford Holmes , James Robert Hollis , David Randolph Spracher , Wayne David Sullivan
IPC: B23P19/027 , B23P19/02
CPC classification number: B23P15/04 , B23P19/025 , B23P19/027 , B25B27/14 , F01D5/3007 , F01D25/285 , F05D2220/30 , Y10T29/4932 , Y10T29/5383
Abstract: Various embodiments include apparatuses adapted to displace components from a location within a turbomachine. In some embodiments an apparatus for displacing a component of a gas turbine from a first slot in a spacer disk includes a body including a mounting member configured to affixedly attach to a second slot of the spacer disk, a linear actuator coupled to the body and a displacement arm coupled to the linear actuator, the displacement arm actuatable in a first axial direction by the linear actuator to contact the component and displace the component relative to the first slot.
Abstract translation: 各种实施例包括适于从涡轮机内的位置移位部件的装置。 在一些实施例中，用于将燃气涡轮机的部件从间隔盘中的第一槽移位的装置包括主体，其包括构造成固定地附接到间隔盘的第二槽的安装构件，联接到主体的线性致动器和 位移臂联接到线性致动器，位移臂通过线性致动器在第一轴向方向上致动以接触部件并相对于第一槽移位部件。
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公开(公告)号：US09713862B2
公开(公告)日：2017-07-25
申请号：US15222009
申请日：2016-07-28
Applicant: General Electric Company
Inventor： James Bradford Holmes , James Robert Hollis , David Randolph Spracher , Wayne David Sullivan
CPC classification number: B23P15/04 , B23P19/025 , B23P19/027 , B25B27/14 , F01D5/3007 , F01D25/285 , F05D2220/30 , Y10T29/4932 , Y10T29/5383
Abstract: Various embodiments include a method of displacing a turbomachine component from position in a first slot of a turbomachine spacer disk. The method can include detachably affixing a mounting member of a displacement apparatus to a second slot in the gas turbomachine spacer disk using an attachment device, rotating a displacement arm of the displacement apparatus until the displacement arm contacts the turbomachine component, and displacing the turbomachine component from the position within the first slot by linearly actuating the displacement arm with a linear actuator.
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公开(公告)号：US20160271743A1
公开(公告)日：2016-09-22
申请号：US15171554
申请日：2016-06-02
Applicant: General Electric Company
Inventor： James Bradford Holmes , James Robert Hollis , David Randolph Spracher , Wayne David Sullivan
CPC classification number: B23P15/04 , B23P15/02 , B23P19/027 , B23P19/04 , F01D5/005 , F01D5/14 , F01D5/3007 , F01D25/285 , F05D2230/60 , Y10T29/4932 , Y10T29/53983
Abstract: Various embodiments include methods adapted to displace turbomachine components from a location within a turbomachine. In some embodiments, a method of displacing a turbine bucket from a turbomachine wheel slot using a displacement apparatus, includes: detachably engaging an engagement arm of the displacement apparatus to the turbine bucket, the engagement arm attached to a linear actuator coupled to a body of the displacement apparatus, and the engagement arm adapted to be actuated in a first axial direction by the linear actuator; contacting the turbomachine wheel with at least two contacting portions of the body of the displacement apparatus; and displacing the turbine bucket from a position within a slot of the turbomachine wheel in the first axial direction by linearly actuating the engagement arm with the linear actuator.
Abstract translation: 各种实施例包括适于从涡轮机内的位置置换涡轮机组件的方法。 在一些实施例中，使用位移设备从涡轮机轮槽移动涡轮机叶片的方法包括：将所述位移设备的接合臂可拆卸地接合到所述涡轮机叶片，所述接合臂附接到线性致动器，所述线性致动器联接到 所述位移装置和所述接合臂适于通过所述线性致动器在第一轴向方向上致动; 使所述涡轮机轮与所述位移设备的主体的至少两个接触部分接触; 并且通过用线性致动器线性地致动接合臂，使涡轮机叶轮在第一轴向方向上从位于涡轮机轮的槽内的位置移位。
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公开(公告)号：US20160040535A1
公开(公告)日：2016-02-11
申请号：US14453924
申请日：2014-08-07
Applicant: General Electric Company
Inventor： David Randolph Spracher , Kevin Leon Bruce , John Wesley Harris, JR. , Daryl R. Collins , William Scott Zemitis
IPC: F01D5/22
CPC classification number: F01D5/22 , F01D5/147 , F01D5/225 , Y02T50/671 , Y02T50/673
Abstract: A mid-span shroud assembly for a turbine blade airfoil includes a pressure side shroud body which is associated with a pressure side wall of the airfoil and a suction side shroud body which is associated with a suction side wall of the airfoil. At least one of the pressure side shroud body and the suction side shroud body defines a coupling spar which is formed to extend at least partially through a bore hole defined within the airfoil of the turbine blade.
Abstract translation: 用于涡轮叶片翼型件的中跨护罩组件包括与翼型件的压力侧壁相关联的压力侧护罩主体和与翼型件的吸力侧壁相关联的抽吸侧护罩主体。 压力侧护罩主体和吸力侧护罩主体中的至少一个限定了联接翼梁，其形成为至少部分地延伸穿过限定在涡轮叶片的翼型内的钻孔。
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公开(公告)号：US09636789B2
公开(公告)日：2017-05-02
申请号：US15171554
申请日：2016-06-02
Applicant: General Electric Company
Inventor： James Bradford Holmes , James Robert Hollis , David Randolph Spracher , Wayne David Sullivan
CPC classification number: B23P15/04 , B23P15/02 , B23P19/027 , B23P19/04 , F01D5/005 , F01D5/14 , F01D5/3007 , F01D25/285 , F05D2230/60 , Y10T29/4932 , Y10T29/53983
Abstract: Various embodiments include methods adapted to displace turbomachine components from a location within a turbomachine. In some embodiments, a method of displacing a turbine bucket from a turbomachine wheel slot using a displacement apparatus, includes: detachably engaging an engagement arm of the displacement apparatus to the turbine bucket, the engagement arm attached to a linear actuator coupled to a body of the displacement apparatus, and the engagement arm adapted to be actuated in a first axial direction by the linear actuator; contacting the turbomachine wheel with at least two contacting portions of the body of the displacement apparatus; and displacing the turbine bucket from a position within a slot of the turbomachine wheel in the first axial direction by linearly actuating the engagement arm with the linear actuator.
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公开(公告)号：US09429041B2
公开(公告)日：2016-08-30
申请号：US14277232
申请日：2014-05-14
Applicant: General Electric Company
Inventor： James Bradford Holmes , James Robert Hollis , David Randolph Spracher , Wayne David Sullivan
IPC: F01D5/28 , F01D25/28 , B23P19/027 , B25B27/14 , F01D5/30
CPC classification number: B23P15/04 , B23P19/025 , B23P19/027 , B25B27/14 , F01D5/3007 , F01D25/285 , F05D2220/30 , Y10T29/4932 , Y10T29/5383
Abstract: Various embodiments include apparatuses adapted to displace components from a location within a turbomachine. In some embodiments an apparatus for displacing a component of a gas turbine from a first slot in a spacer disk includes a body including a mounting member configured to affixedly attach to a second slot of the spacer disk, a linear actuator coupled to the body and a displacement arm coupled to the linear actuator, the displacement arm actuatable in a first axial direction by the linear actuator to contact the component and displace the component relative to the first slot.
Abstract translation: 各种实施例包括适于从涡轮机内的位置移位部件的装置。 在一些实施例中，用于将燃气涡轮机的部件从间隔盘中的第一槽移位的装置包括主体，其包括构造成固定地附接到间隔盘的第二槽的安装构件，联接到主体的线性致动器和 位移臂联接到线性致动器，位移臂通过线性致动器在第一轴向方向上致动以接触部件并相对于第一槽移位部件。
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公开(公告)号：US20150260043A1
公开(公告)日：2015-09-17
申请号：US14206461
申请日：2014-03-12
Applicant: General Electric Company
Inventor： James Bradford Holmes , David Randolph Spracher , James Robert Hollis , Wayne David Sullivan
CPC classification number: F01D25/285 , B25B5/108 , B25B27/026 , F05D2230/70 , Y10T29/49318 , Y10T29/53796
Abstract: A tool for removing a component from a turbomachine is provided. The tool includes a body having an alignment portion and a connection portion. The alignment portion defines a longitudinal axis and a cross sectional shape complementary to a slot defined in a rotor wheel of the turbomachine. When the tool is positioned in the slot, the connection portion is configured to contact the component. The tool additionally includes a force section connected to the body and configured to transfer a force to the connection portion in a direction substantially parallel to the longitudinal axis of the alignment portion.
Abstract translation: 提供了用于从涡轮机中去除组件的工具。 该工具包括具有对准部分和连接部分的主体。 对准部分限定纵向轴线和与限定在涡轮机的转子轮中的狭槽互补的横截面形状。 当工具位于槽中时，连接部分被配置成与部件接触。 该工具还包括连接到主体并且构造成在基本上平行于对准部分的纵向轴线的方向上将力传递到连接部分的力部分。
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公开(公告)号：US09574450B2
公开(公告)日：2017-02-21
申请号：US14453924
申请日：2014-08-07
Applicant: General Electric Company
Inventor： David Randolph Spracher , Kevin Leon Bruce , John Wesley Harris, Jr. , Daryl R. Collins , William Scott Zemitis
CPC classification number: F01D5/22 , F01D5/147 , F01D5/225 , Y02T50/671 , Y02T50/673
Abstract: A mid-span shroud assembly for a turbine blade airfoil includes a pressure side shroud body which is associated with a pressure side wall of the airfoil and a suction side shroud body which is associated with a suction side wall of the airfoil. At least one of the pressure side shroud body and the suction side shroud body defines a coupling spar which is formed to extend at least partially through a bore hole defined within the airfoil of the turbine blade.
Abstract translation: 用于涡轮叶片翼型件的中跨护罩组件包括与翼型件的压力侧壁相关联的压力侧护罩主体和与翼型件的吸力侧壁相关联的抽吸侧护罩主体。 压力侧护罩主体和吸力侧护罩主体中的至少一个限定了联接翼梁，其形成为至少部分地延伸穿过限定在涡轮叶片的翼型内的钻孔。
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公开(公告)号：US20160332267A1
公开(公告)日：2016-11-17
申请号：US15222009
申请日：2016-07-28
Applicant: General Electric Company
Inventor： James Bradford Holmes , James Robert Hollis , David Randolph Spracher , Wayne David Sullivan
CPC classification number: B23P15/04 , B23P19/025 , B23P19/027 , B25B27/14 , F01D5/3007 , F01D25/285 , F05D2220/30 , Y10T29/4932 , Y10T29/5383
Abstract: Various embodiments include a method of displacing a turbomachine component from position in a first slot of a turbomachine spacer disk. The method can include detachably affixing a mounting member of a displacement apparatus to a second slot in the gas turbomachine spacer disk using an attachment device, rotating a displacement arm of the displacement apparatus until the displacement arm contacts the turbomachine component, and displacing the turbomachine component from the position within the first slot by linearly actuating the displacement arm with a linear actuator.
Abstract translation: 各种实施例包括从涡轮机间隔盘的第一槽中的位置移动涡轮机组件的方法。 该方法可以包括使用附接装置将位移设备的安装构件可拆卸地固定到气体涡轮机间隔盘中的第二狭槽，旋转位移设备的位移臂，直到位移臂接触涡轮机组件，以及使涡轮机组件 通过用线性致动器线性致动位移臂，从第一槽内的位置。
