公开(公告)号：EP3052784B1

公开(公告)日：2020-09-09

申请号：EP14851160.3

申请日：2014-10-01

Applicant: United Technologies Corporation

Inventor： XU, JinQuan

IPC: F02C7/22 ,  F23R3/28 ,  F23D11/38 ,  B22D17/20 ,  B22C9/10

公开(公告)号：EP3321481B1

公开(公告)日：2020-03-04

申请号：EP17201263.5

申请日：2017-11-13

Applicant: United Technologies Corporation

Inventor： XU, JinQuan

IPC: F01M11/06 ,  F16N19/00 ,  F01D25/20 ,  B64D37/22 ,  F16H57/04

公开(公告)号：EP3096911B1

公开(公告)日：2019-12-25

申请号：EP15740789.1

申请日：2015-01-21

Applicant: United Technologies Corporation

Inventor： XU, JinQuan

IPC: B22F7/02 ,  B22F5/04 ,  B22F3/105 ,  B33Y70/00 ,  F01D5/14 ,  F01D5/28

公开(公告)号：EP2961962B1

公开(公告)日：2019-12-25

申请号：EP14756718.4

申请日：2014-02-25

Applicant: United Technologies Corporation

Inventor： XU, JinQuan

IPC: F02C7/14 ,  F02K3/06 ,  F02C7/36

公开(公告)号：EP3392567A1

公开(公告)日：2018-10-24

申请号：EP18168075.2

申请日：2018-04-18

Applicant: United Technologies Corporation

Inventor： XU, JinQuan

IPC: F23R3/00 ,  F23R3/50

CPC classification number: F23R3/002 ,  F05D2240/35 ,  F05D2260/201 ,  F05D2260/202 ,  F23R3/06 ,  F23R3/50 ,  F23R2900/03042 ,  F23R2900/03044

Abstract: A combustor section of a turbine engine includes a first liner panel (68A;68B) including a first portion (74A;74B) and a second portion (76A;76B) defining a continuous uninterrupted surface. The second portion (76A;76B) extends away from the first portion (74A;74B) at an angle in cross-section greater than 180 degrees beginning at an inflection point (84). A combustor assembly (56) for a turbine engine and a method of assembling a combustor (56) for a turbine engine are also disclosed.

公开(公告)号：EP3260780A1

公开(公告)日：2017-12-27

申请号：EP17176985.4

申请日：2017-06-20

Applicant: United Technologies Corporation

Inventor： XU, JinQuan

IPC: F23R3/28 ,  F23D11/36 ,  F28D15/02 ,  F28D15/04

CPC classification number: F02C7/12 ,  F02C7/222 ,  F02C7/224 ,  F05D2220/32 ,  F05D2240/35 ,  F05D2260/208 ,  F23D11/36 ,  F23D2214/00 ,  F23R3/283 ,  F23R3/30 ,  F23R3/346 ,  F23R3/42 ,  F28D15/04 ,  F28D2021/0024 ,  F28D2021/0026

Abstract: Fuel injectors (238; 344a; 344b; 438a; 438b) for gas turbine engines (20) are provided herein. The fuel injectors include a nozzle (250; 350a; 350b; 450a; 450b) configured to dispense fuel (248; 448a; 448b) into a combustor (42) of a gas turbine engine, a fuel conduit (246; 446a; 446b) fluidly connecting a fuel source (249; 449a; 449b) to the nozzle, and a heat pipe (260; 360a; 360b; 460a; 460b) having a vaporization section (262; 362a; 362b) and a condensation section (264; 364a; 364b), wherein the vaporization section is in thermal communication with the nozzle and the condensation section is in thermal communication with a cooling source (252; 352a; 352b; 452a; 452b) of the gas turbine engine.

Abstract translation: 本文提供了用于燃气涡轮发动机（20）的燃料喷射器（238; 344a; 344b; 438a; 438b）。 燃料喷射器包括构造成将燃料（248; 448a; 448b）分配到燃气涡轮发动机的燃烧器（42）中的喷嘴（250; 350a; 350b; 450a; 450b），燃料导管（246; 446a; 446b） 将燃料源（249; 449a; 449b）流体连接到喷嘴;以及具有汽化部分（262; 362a; 362b）和冷凝部分（264; 364a）的热管（260; 360a; 360b; 460a; 460b） ; 364b），其中汽化部分与喷嘴热连通并且冷凝部分与燃气涡轮发动机的冷却源（252; 352a; 352b; 452a; 452b）热连通。

公开(公告)号：EP2815110B1

公开(公告)日：2017-11-01

申请号：EP13785160.6

申请日：2013-02-13

Applicant: United Technologies Corporation

Inventor： XU, JinQuan

IPC: F01D5/18 ,  F01D9/06 ,  F01D11/24 ,  F23R3/00 ,  F23R3/06

CPC classification number: F01D5/186 ,  F01D9/041 ,  F01D9/065 ,  F01D25/12 ,  F05D2220/32 ,  F05D2240/12 ,  F05D2240/24 ,  F05D2240/81 ,  F05D2260/202 ,  F23R2900/03042 ,  Y02T50/676

公开(公告)号：EP3129772A1

公开(公告)日：2017-02-15

申请号：EP15776014.1

申请日：2015-04-08

Applicant: United Technologies Corporation

Inventor： XU, JinQuan

IPC: G01N24/08

CPC classification number: B33Y50/02 ,  B22F3/1055 ,  B22F3/24 ,  B22F2003/1057 ,  B22F2003/247 ,  B22F2999/00 ,  B23K15/0026 ,  B23K15/0086 ,  B33Y10/00 ,  B33Y30/00 ,  F01D5/005 ,  F01D5/147 ,  F01D5/286 ,  F01D5/288 ,  F01D9/02 ,  F01D11/08 ,  F05D2220/32 ,  F05D2230/22 ,  F05D2230/232 ,  F05D2230/234 ,  F05D2230/30 ,  F05D2230/31 ,  F05D2260/96 ,  G01H13/00 ,  G01N29/043 ,  G01N29/12 ,  G01N29/4427 ,  G01N29/4436 ,  Y02P10/295 ,  B22F2202/01

Abstract: A method of additive manufacturing comprises determining a first resonant frequency of an unflawed reference workpiece at a first partial stage of completion, fabricating a production workpiece to the first partial stage of completion via additive manufacture, sensing a second resonant frequency of the production workpiece in-situ at the first partial stage of completion, during the fabrication, analyzing the workpiece for flaws based on comparison of the first and second resonant frequencies, and providing an output indicative of production workpiece condition, based on the analysis. An additive manufacturing system comprises an additive manufacturing tool, a sensor, and a controller. The additive manufacturing tool is disposed to construct a workpiece via iterative layer deposition. The sensor is disposed to determine a resonant frequency of the workpiece in-situ at the additive manufacturing tool, during fabrication. The controller is configured to terminate manufacture of the workpiece if the resonant frequency differs substantially from a reference frequency.

Abstract translation: 一种添加剂制造方法包括：在完成的第一部分阶段确定无缺陷参考工件的第一共振频率，通过添加制造将生产工件制造到第一部分完成阶段，感测生产工件的第二共振频率， 在完成的第一部分阶段，基于第一和第二共振频率的比较，在制造期间分析工件的缺陷，并且基于分析提供表示生产工件条件的输出。 添加剂制造系统包括添加剂制造工具，传感器和控制器。 该添加剂制造工具被设置成通过迭代层沉积构造工件。 设置传感器以在制造期间在添加剂制造工具处原位确定工件的共振频率。 如果谐振频率与参考频率显着不同，则控制器被配置为终止工件的制造。

公开(公告)号：EP3108130A1

公开(公告)日：2016-12-28

申请号：EP15751864.8

申请日：2015-01-21

Applicant: United Technologies Corporation

Inventor： XU, JinQuan

IPC: F02C7/18 ,  F01D25/12

CPC classification number: F01D17/145 ,  F01D11/003 ,  F01D17/105 ,  F01D25/12 ,  F02C3/04 ,  F02C7/14 ,  F02C7/18 ,  F02C9/18 ,  F05D2220/32 ,  F05D2240/35 ,  F05D2260/213 ,  F05D2300/514 ,  Y02T50/675

Abstract: A cooling system for a gas turbine engine comprises a passage capable of receiving cooling air, a compartment radially adjacent thereto and axially aligned therewith, an opening therebetween, a valve within the opening, and a heat exchanger received in the compartment. The valve is moveable between a maximum open position and a minimum open position for increasing or decreasing airflow from the passage into the compartment. At the valve minimum open position, a leakage path is provided between the passage and the compartment, whereby cooling air is capable of passing from the passage to the compartment and toward the heat exchanger at all valve positions. A gas turbine engine is also disclosed.

公开(公告)号：EP3019711A2

公开(公告)日：2016-05-18

申请号：EP14832491.6

申请日：2014-07-09

Applicant: United Technologies Corporation

Inventor： ROACH, James, T. ,  KLING, Colin, J. ,  COOK, Grant, O., III ,  MCPHAIL, James, J. ,  BUGAJ, Shari, L. ,  O'BRIEN, James, F. ,  DEHLAVI, Majidullah ,  SMITH, Scott, A. ,  RADER, Matthew, R. ,  TURNER, Matthew, A. ,  XU, JinQuan

IPC: F01D25/00 ,  F01D25/24 ,  F02C7/20 ,  B29D22/00

CPC classification number: B64D29/00 ,  B29D22/00 ,  F01D5/02 ,  F01D25/28 ,  F02K3/04 ,  F05D2220/32 ,  F05D2230/30 ,  F05D2230/90 ,  F05D2300/10 ,  F05D2300/43 ,  F05D2300/603 ,  Y02T50/672

Abstract: Plated polymeric gas turbine engine parts and methods for fabricating lightweight plated polymeric gas turbine engine parts are disclosed. The parts include a polymeric substrate plated with one or more metal layers. The polymeric material of the polymeric substrate may be structurally reinforced with materials that may include carbon, metal, or glass. The polymeric substrate may also include a plurality of layers to form a composite layup structure.

Abstract translation: 公开了用于制造轻质电镀聚合物燃气涡轮发动机部件的电镀聚合物燃气涡轮发动机部件和方法。 这些部件包括镀有一个或多个金属层的聚合物基材。 聚合物基材的聚合材料可以用可以包括碳，金属或玻璃的材料在结构上加强。 聚合物基材还可以包括多个层以形成复合铺层结构。