公开(公告)号：US10570763B2

公开(公告)日：2020-02-25

申请号：US14745593

申请日：2015-06-22

Applicant: United Technologies Corporation

Inventor： Jason D. Himes

IPC: F01D11/00

Abstract: A seal assembly for a gas turbine engine includes a primary seal that includes an inner face that has a protrusion configured to seal relative to a seal land. The protrusion provided on segmented shoes is circumferentially spaced from one another by gaps. The shoes are positioned in a relaxed state. A removable material encases the protrusion with the shoes in the relaxed state.

公开(公告)号：US10822952B2

公开(公告)日：2020-11-03

申请号：US15021060

申请日：2014-09-17

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Jeffrey S. Beattie ,  Jason D. Himes ,  Matthew Andrew Hough ,  Christopher Corcoran

IPC: F01D5/08 ,  F01D5/30 ,  F01D5/18 ,  F01D5/12

Abstract: An assembly according to an exemplary aspect of the present disclosure includes, among other things, a disk, a cover plate providing a cavity at a first axial side of the disk, a passageway including an inlet provided by a notch in at least one of the disk and the cover plate in fluid communication with the cavity, and the passageway extending from the inlet to an exit provided at a second axial side of the disk opposite the first axial side, the exit in fluid communication with the inlet, and the passageway configured to provide fluid flow from the cavity to the exit.

公开(公告)号：US20160369642A1

公开(公告)日：2016-12-22

申请号：US14745593

申请日：2015-06-22

Applicant: United Technologies Corporation

Inventor： Jason D. Himes

IPC: F01D11/00

CPC classification number: F01D11/003 ,  F01D11/001 ,  F05D2220/32 ,  F05D2300/43

Abstract: A seal assembly for a gas turbine engine includes a primary seal that includes an inner face that has a protrusion configured to seal relative to a seal land. The protrusion provided on segmented shoes is circumferentially spaced from one another by gaps. The shoes are positioned in a relaxed state. A removable material encases the protrusion with the shoes in the relaxed state.

Abstract translation: 用于燃气涡轮发动机的密封组件包括主密封件，其包括内表面，所述内表面具有被配置为相对于密封区域密封的突起。 设置在分段鞋上的突起通过间隙彼此周向间隔开。 鞋子处于放松状态。 一个可拆卸的材料将松弛状态下的鞋子包起来。

公开(公告)号：US20160090841A1

公开(公告)日：2016-03-31

申请号：US14623416

申请日：2015-02-16

Applicant: United Technologies Corporation

Inventor： Jason D. Himes ,  Scott D. Virkler ,  Jordan Tresser ,  Dwayne K. Mecklenburg ,  Ross Wilson ,  David Richard Griffin

IPC: F01D5/08 ,  F01D5/18 ,  F01D5/30

CPC classification number: F01D5/081 ,  F01D5/187 ,  F01D5/3007 ,  F01D5/3092 ,  F05D2220/32 ,  F05D2230/60 ,  F05D2240/24 ,  F05D2240/30 ,  F05D2260/231 ,  Y02T50/672 ,  Y02T50/676

Abstract: A gas turbine engine rotor assembly includes a rotor disk with a slot. A rotor blade has a root supported within the slot. A heat shield is arranged in a cavity in the slot between the root and the rotor disk. An axial retention feature is configured to axially maintain the heat shield within the slot.

Abstract translation: 燃气涡轮发动机转子组件包括具有槽的转子盘。 转子叶片具有支撑在槽内的根部。 隔热板设置在根部和转子盘之间的槽中的空腔中。 轴向保持特征构造成将隔热板轴向保持在槽内。

公开(公告)号：US10247003B2

公开(公告)日：2019-04-02

申请号：US15023877

申请日：2014-09-25

Applicant: United Technologies Corporation

Inventor： Jason D. Himes

IPC: F01D5/10 ,  F01D5/02 ,  F01D25/06 ,  F01D5/30 ,  F04D29/66 ,  F02C3/04 ,  F02C7/06 ,  F02C7/36

Abstract: A rotating component for a turbine engine includes a rotor portion protruding radially outward, at least one overweight region is located in the rotor portion, and at least one additively manufactured counterweight region is positioned relative to the at least one overweight region such that the rotating component is circumferentially balanced.

公开(公告)号：US10184345B2

公开(公告)日：2019-01-22

申请号：US14909215

申请日：2014-08-04

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Jason D. Himes

IPC: F01D11/00 ,  F04D29/32 ,  F04D29/08 ,  F01D5/30

Abstract: A cover plate assembly according to an exemplary aspect of the present disclosure includes, among other things, a first cover plate and a second cover plate in contact with a portion of the first cover plate to at least axially retain the first cover plate.

公开(公告)号：US20160237825A1

公开(公告)日：2016-08-18

申请号：US15023877

申请日：2015-06-18

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Jason D. Himes

IPC: F01D5/02 ,  F02C7/36 ,  F02C7/06 ,  F02C3/04

CPC classification number: F01D5/027 ,  F01D5/3015 ,  F01D25/06 ,  F02C3/04 ,  F02C7/06 ,  F02C7/36 ,  F04D29/662 ,  F05D2220/32 ,  F05D2230/22 ,  F05D2230/31 ,  Y02T50/671

Abstract: A rotating component for a turbine engine includes a rotor portion protruding radially outward, at least one overweight region is located in the rotor portion, and at least one additively manufactured counterweight region is positioned relative to the at least one overweight region such that the rotating component is circumferentially balanced.

Abstract translation: 用于涡轮发动机的旋转部件包括径向向外突出的转子部分，至少一个超重区域位于转子部分中，并且至少一个相加制造的配重区域相对于至少一个超重区域定位，使得旋转部件 周向平衡。

公开(公告)号：US10989054B2

公开(公告)日：2021-04-27

申请号：US15023831

申请日：2014-09-25

Applicant: United Technologies Corporation

Inventor： Jason D. Himes ,  Peter Josef Karner

IPC: F01D5/02 ,  F16F15/32 ,  F16F15/34 ,  F02C3/04 ,  F04D29/32 ,  F04D29/64 ,  F04D29/66

Abstract: A balance ring for a gas turbine engine has a ring shaped body with a first radial thickness, an anti-rotation tab extending outward from the body and at least one millable balancing feature connected to the body.

公开(公告)号：US20160348510A1

公开(公告)日：2016-12-01

申请号：US14727194

申请日：2015-06-01

Applicant: United Technologies Corporation

Inventor： David Richard Griffin ,  Zachary Mott ,  Christopher Corcoran ,  Ross Wilson ,  Jason D. Himes

IPC: F01D5/08 ,  F01D5/30

CPC classification number: F01D5/082 ,  F01D5/081 ,  F01D5/3007 ,  F05D2220/32 ,  F05D2230/12 ,  F05D2230/30 ,  F05D2240/81 ,  F05D2250/294 ,  F05D2260/20 ,  F05D2300/177 ,  Y02T50/676

Abstract: A rotor disk is provided. The rotor disk may comprise a disk lug and a trench. The disk lug may be fixed to a distal surface of the rotor disk. The trench may be disposed on a surface of the disk lug. The trench may extend radially inwards from a distal surface of the disk lug. The trench may be configured to at least partially define a flow path by which cooling air may reach a distal surface of the disk lug in order to provide disk lug cooling.

Abstract translation: 提供转子盘。 转子盘可以包括盘凸耳和沟槽。 盘片可以固定在转子盘的远端表面上。 沟槽可以设置在盘形凸耳的表面上。 沟槽可以从盘片的远端表面径向向内延伸。 沟槽可以构造成至少部分地限定流动路径，通过该流动路径，冷却空气可以到达盘片的远侧表面，以便提供盘片冷却。

公开(公告)号：US20160222787A1

公开(公告)日：2016-08-04

申请号：US15021060

申请日：2014-09-17

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Jeffrey S. Beattie ,  Jason D. Himes ,  Matthew Andrew Hough ,  Christopher Corcoran

IPC: F01D5/08 ,  F01D5/12 ,  F01D5/30

Abstract: An assembly according to an exemplary aspect of the present disclosure includes, among other things, a disk, a cover plate providing a cavity at a first axial side of the disk, a passageway including an inlet provided by a notch in at least one of the disk and the cover plate in fluid communication with the cavity, and the passageway extending from the inlet to an exit provided at a second axial side of the disk opposite the first axial side, the exit in fluid communication with the inlet, and the passageway configured to provide fluid flow from the cavity to the exit.

Abstract translation: 根据本公开的示例性方面的组件包括盘，在盘的第一轴向侧提供空腔的盖板，包括由至少一个中的至少一个中的凹口提供的入口的通道 盘和盖板与空腔流体连通，并且从入口延伸到设置在与第一轴向侧相对的盘的第二轴向侧处的出口的通道，与入口流体连通的出口和配置的通道 以提供从空腔到出口的流体流动。