公开(公告)号：US10018052B2

公开(公告)日：2018-07-10

申请号：US14948669

申请日：2015-11-23

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Daniel A. Snyder ,  Tracy A. Propheter-Hinckley ,  Dominic J. Mongillo

IPC: F01D5/18 ,  F04D29/58 ,  F01D9/04 ,  F01D25/12 ,  F01D9/02 ,  F01D11/08 ,  F04D29/54 ,  F04D29/32 ,  F04D29/52

CPC classification number: F01D5/186 ,  F01D9/02 ,  F01D9/041 ,  F01D11/08 ,  F01D25/12 ,  F04D29/526 ,  F04D29/5846 ,  F05D2220/32 ,  F05D2230/21 ,  F05D2230/30 ,  F05D2250/28 ,  F05D2260/202 ,  F23R2900/03041 ,  F23R2900/03042 ,  F23R2900/03043 ,  Y02T50/673 ,  Y02T50/676

Abstract: A component according to an exemplary aspect of the present disclosure includes, among other things, a wall and a hollow vascular engineered lattice structure formed inside of the wall. The hollow vascular engineered lattice structure has an inlet hole and an outlet hole that communicate fluid into and out of the hollow vascular structure. The hollow vascular engineered lattice structure further has at least one resupply inlet hole between the inlet hole and the outlet hole to communicate additional fluid into the hollow vascular engineered lattice structure.

公开(公告)号：US20180135457A1

公开(公告)日：2018-05-17

申请号：US15354083

申请日：2016-11-17

Applicant: United Technologies Corporation

Inventor： Tracy A. Propheter-Hinckley

IPC: F01D25/00 ,  F01D9/04 ,  F02C3/04

CPC classification number: F01D25/005 ,  B32B18/00 ,  C04B35/80 ,  C04B2235/5256 ,  C04B2235/5268 ,  C04B2235/94 ,  C04B2235/945 ,  C04B2237/38 ,  C04B2237/86 ,  F01D5/282 ,  F01D5/284 ,  F01D9/041 ,  F02C3/04 ,  F05D2240/127 ,  F05D2260/2212 ,  F05D2260/2214 ,  F05D2260/22141 ,  F05D2300/6033 ,  F05D2300/6034 ,  Y02T50/672 ,  Y02T50/675

Abstract: An article includes a ceramic wall that defines at least a side of a passage. The ceramic wall includes a flow turbulator that projects into the passage. The flow turbulator is formed of ceramic matrix composite.

公开(公告)号：US20180135445A1

公开(公告)日：2018-05-17

申请号：US15354161

申请日：2016-11-17

Applicant: United Technologies Corporation

Inventor： Raymond Surace ,  Tracy A. Propheter-Hinckley

IPC: F01D9/04 ,  F02C3/04 ,  F01D25/00

CPC classification number: F01D9/042 ,  F01D5/141 ,  F01D5/147 ,  F01D5/187 ,  F01D5/282 ,  F01D9/041 ,  F01D25/005 ,  F01D25/12 ,  F02C3/04 ,  F04D29/388 ,  F05D2220/32 ,  F05D2230/60 ,  F05D2240/12 ,  F05D2240/126 ,  F05D2240/303 ,  F05D2240/304 ,  F05D2260/30 ,  F05D2300/20 ,  F05D2300/6033 ,  Y02T50/672 ,  Y02T50/673 ,  Y02T50/676

Abstract: An airfoil includes an airfoil section that defines an airfoil profile, and a first endwall section with which the airfoil section is attached. First and second airfoil pieces form different portions of the airfoil profile. The first and second airfoil pieces include respective first ends. The first ends interlock with the first endwall section such that the first and second airfoil pieces are retained with the first endwall section.

公开(公告)号：US20180135439A1

公开(公告)日：2018-05-17

申请号：US15353896

申请日：2016-11-17

Applicant: United Technologies Corporation

Inventor： Matthew A. Devore ,  Adam P. Generale ,  Tracy A. Propheter-Hinckley

IPC: F01D5/28 ,  F01D9/04 ,  F01D25/08 ,  F04D29/32 ,  F04D29/54 ,  F04D29/58 ,  F02C3/04

CPC classification number: F01D5/288 ,  F01D5/14 ,  F01D9/041 ,  F01D25/08 ,  F02C3/04 ,  F04D29/324 ,  F04D29/542 ,  F04D29/5853 ,  F05D2220/32 ,  F05D2230/90 ,  F05D2240/35 ,  F05D2250/283 ,  F05D2260/231 ,  F05D2300/17 ,  F05D2300/611

Abstract: An airfoil includes an airfoil body that has a geometrically segmented coating section. The geometrically segmented coating section includes a wall having an outer side. The outer side has an array of cells, and there is a coating disposed in the array of cells.

公开(公告)号：US20180135421A1

公开(公告)日：2018-05-17

申请号：US15354088

申请日：2016-11-17

Applicant: United Technologies Corporation

Inventor： Tracy A. Propheter-Hinckley

IPC: F01D5/14 ,  F01D9/04 ,  F04D29/54 ,  F04D29/38 ,  F01D5/28 ,  F04D29/02 ,  F02C3/04

CPC classification number: F01D5/147 ,  F01D5/282 ,  F01D5/284 ,  F01D9/041 ,  F02C3/04 ,  F04D29/023 ,  F04D29/388 ,  F04D29/541 ,  F05D2220/32 ,  F05D2240/12 ,  F05D2240/30 ,  F05D2300/10 ,  F05D2300/20 ,  F05D2300/6033 ,  F05D2300/611 ,  Y02T50/672

Abstract: An airfoil includes a core structure and a panel fastened to the core structure. The panel has an exterior, gas path side and an opposed interior side that includes a tab. The core structure includes a hole. The tab of the panel is locked with the hole such that the core structure supports the panel.

公开(公告)号：US09739171B2

公开(公告)日：2017-08-22

申请号：US13679670

申请日：2012-11-16

Applicant: United Technologies Corporation

Inventor： Michael F. Blair ,  Tracy A. Propheter-Hinckley ,  Mark F. Zelesky

IPC: F01D5/14 ,  F01D25/12 ,  F01D25/10 ,  F02C7/14 ,  F28F1/40 ,  F28F7/02 ,  F28D15/00 ,  F28F1/12

CPC classification number: F01D25/12 ,  F01D25/10 ,  F02C7/14 ,  F05D2260/205 ,  F05D2260/213 ,  F05D2260/232 ,  F28D15/00 ,  F28F1/124 ,  F28F1/40 ,  F28F7/02 ,  F28F2255/18 ,  Y02T50/676

Abstract: A turbine engine system includes a heat source, a heat exchanger, a cooling medium inlet and a cooling medium outlet. The heat source includes a first passage. The heat exchanger includes a second passage and a third passage. The first and the second passages are configured in a closed loop circuit. The third passage is configured between the inlet and the outlet in an open loop circuit.

公开(公告)号：US09551228B2

公开(公告)日：2017-01-24

申请号：US13737200

申请日：2013-01-09

Applicant: United Technologies Corporation

Inventor： Tracy A. Propheter-Hinckley ,  San Quach ,  Matthew A. Devore

IPC: F01D5/18 ,  B23P15/04 ,  B22C9/10

CPC classification number: F01D5/187 ,  B22C9/10 ,  B22C9/103 ,  F01D5/186 ,  F05D2260/201 ,  F05D2260/202 ,  F05D2260/205 ,  Y10T29/49337

Abstract: An airfoil includes leading and trailing edges, a first exterior wall extending from the leading edge to the trailing edge and having inner and outer surfaces, a second exterior wall extending from the leading edge to the trailing edge generally opposite the first exterior wall and having inner and outer surfaces, and cavities within the airfoil. A first cavity extends along the inner surface of the first exterior wall and a first inner wall and has an upstream end and a downstream end, and a feed cavity is located between the first inner wall and the second exterior wall.

Abstract translation: 机翼包括前缘和后缘，从前缘延伸到后缘并具有内表面和外表面的第一外壁，从前缘延伸到后缘的第二外壁，大体与第一外壁相对，并且具有内 和外表面以及翼型内的空腔。 第一腔沿着第一外壁的内表面延伸并且具有第一内壁，并且具有上游端和下游端，并且进料腔位于第一内壁和第二外壁之间。

公开(公告)号：US20160177782A1

公开(公告)日：2016-06-23

申请号：US14910551

申请日：2014-08-05

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Matthew Andrew Hough ,  Jeffrey S. Beattie ,  Tracy A. Propheter-Hinckley ,  San Quach

IPC: F01D25/12 ,  F01D9/04 ,  F04D29/38 ,  F04D29/32 ,  F04D29/54 ,  F04D29/58 ,  F01D5/12 ,  F01D11/08

CPC classification number: F01D25/12 ,  F01D5/12 ,  F01D5/187 ,  F01D9/041 ,  F01D11/006 ,  F01D11/08 ,  F04D29/324 ,  F04D29/38 ,  F04D29/542 ,  F04D29/582 ,  F05D2220/32 ,  F05D2230/21 ,  F05D2230/211 ,  F05D2230/30 ,  F05D2240/81 ,  F05D2260/201 ,  F05D2260/202 ,  F05D2260/205 ,  F05D2260/2212 ,  F05D2300/13 ,  F05D2300/20 ,  Y02T50/676

Abstract: One exemplary embodiment of this disclosure relates to a gas turbine engine including a component. The component includes a platform having a mateface on a circumferential side thereof. The platform including a core passageway configured to communicate fluid to the mateface.

Abstract translation: 本公开的一个示例性实施例涉及包括部件的燃气涡轮发动机。 该部件包括在其圆周侧上具有接合面的平台。 平台包括配置成将流体传送到配合面的芯通道。

公开(公告)号：US20160123165A1

公开(公告)日：2016-05-05

申请号：US14896738

申请日：2014-06-06

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Michael G. McCaffrey ,  Tracy A. Propheter-Hinckley ,  Raymond SURACE

IPC: F01D9/02 ,  F01D17/16

CPC classification number: F01D9/02 ,  F01D5/18 ,  F01D17/162 ,  F05D2230/60 ,  F05D2260/201 ,  F05D2300/20

Abstract: A component according to an exemplary aspect of the present disclosure includes, among other things, a shell defining an interior, a spar extending into the interior and a first flange attached to the spar. The spar is configured to pivot to change a positioning of the shell.

Abstract translation: 根据本公开的示例性方面的部件包括限定内部的壳体，延伸到内部的翼梁和附接到翼梁的第一凸缘。 翼梁被配置为枢转以改变壳体的定位。

公开(公告)号：US20160040534A1

公开(公告)日：2016-02-11

申请号：US14683408

申请日：2015-04-10

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Steven Bruce Gautschi ,  San Quach ,  Tracy A. Propheter-Hinckley

IPC: F01D5/18 ,  F01D5/02 ,  F01D5/30

Abstract: A component for a gas turbine engine includes a root with a neck that extends into a fir tree with at least one tooth, the root includes a feed passage in communication with a multiple of cooling passages that extend through the neck and fir tree.

Abstract translation: 用于燃气涡轮发动机的部件包括具有延伸到具有至少一个齿的枞树的颈部的根部，根部包括与延伸穿过颈部和枞树的多个冷却通道连通的进料通道。