公开(公告)号：US20160169012A1

公开(公告)日：2016-06-16

申请号：US14904007

申请日：2014-07-09

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Nelson DaCunha ,  Barry Barnett ,  Gary M. Lomasney ,  Joseph Parkos ,  James T. Roach ,  Glenn Levasseur ,  Charles R. Watson ,  Jinquan Xu ,  Grant O. Cook ,  Raymond K. Kersey ,  Wendell V. Twelves ,  Shari L. Bugaj

IPC: F01D5/30 ,  C23C18/16 ,  C23C18/31

CPC classification number: F01D5/3092 ,  C23C18/1641 ,  C23C18/1651 ,  C23C18/1657 ,  C23C18/31 ,  C25D1/00 ,  C25D5/022 ,  C25D5/10 ,  C25D7/00 ,  C25D7/04 ,  C25D7/0607 ,  F02C7/04 ,  F02K1/54 ,  F05D2230/90 ,  F05D2260/96 ,  F05D2300/43 ,  Y02T50/672 ,  Y02T50/673

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。 聚合物基底还可以包括多个层以形成复合铺层结构。

公开(公告)号：US09982544B2

公开(公告)日：2018-05-29

申请号：US14852956

申请日：2015-09-14

Applicant: United Technologies Corporation

Inventor： Jinquan Xu

IPC: F01D5/18 ,  F02C7/12 ,  F02C7/28

CPC classification number: F01D5/189 ,  F01D5/188 ,  F02C7/12 ,  F02C7/28 ,  F05D2220/32 ,  F05D2260/20

Abstract: The present disclosure includes gas turbine engine components which are cooled internally through the inclusion of lattice structures. Such structures may comprise a network of branches and nodes. Further, the branches may vary in size, shape, and configuration.

公开(公告)号：US20160047251A1

公开(公告)日：2016-02-18

申请号：US14800792

申请日：2015-07-16

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Jinquan Xu ,  Atul Kohli ,  Dominic J. Mongillo ,  Glenn Levasseur ,  Mark F. Zelesky

IPC: F01D5/18

CPC classification number: F01D5/189 ,  F01D5/186 ,  F01D9/065 ,  F05D2240/81 ,  F05D2260/202 ,  F23R3/002 ,  F23R2900/03042 ,  Y02T50/676

Abstract: A gas turbine engine component has a cooling hole with a metering section. The metering section includes a convex surface and a concave surface, with a first arcuate channel connecting an end of the convex surface and an end of the concave surface. The end of the convex surface and the end of the concave surface define a dimension that is smaller than a diameter of the arcuate channel.

Abstract translation: 燃气涡轮发动机部件具有带计量部的冷却孔。 计量部分包括凸表面和凹表面，其中第一弧形通道连接凸表面的端部和凹表面的端部。 凸表面的端部和凹面的端部限定了小于弧形通道的直径的尺寸。

公开(公告)号：US10035731B2

公开(公告)日：2018-07-31

申请号：US14672628

申请日：2015-03-30

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Jinquan Xu

IPC: B22F7/06 ,  C04B35/00 ,  B33Y80/00 ,  B33Y10/00 ,  B22F3/105 ,  C04B35/64 ,  B22F7/02 ,  B33Y70/00 ,  C22C1/02 ,  C22C1/04 ,  B22C9/10

CPC classification number: C04B35/00 ,  B22C9/10 ,  B22C9/103 ,  B22F3/1055 ,  B22F7/02 ,  B22F7/06 ,  B22F2003/1058 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C04B35/64 ,  C04B2235/6026 ,  C22C1/02 ,  C22C1/04 ,  C22C1/045 ,  Y02P10/292 ,  Y02P10/295

Abstract: A hybrid core for manufacturing high temperature parts includes a non-refractory metal portion and a refractory metal portion wherein at least a portion of the non-refractory metal portion and the refractory metal portion are manufactured by using an additive manufacturing process.

公开(公告)号：US09981549B2

公开(公告)日：2018-05-29

申请号：US14615790

申请日：2015-02-06

Applicant: United Technologies Corporation

Inventor： Jinquan Xu

IPC: B60K15/04 ,  F01M11/00 ,  F01D25/18 ,  B67D7/42 ,  B67D7/04 ,  B60K15/03 ,  F01M11/04

CPC classification number: B60K15/0406 ,  B60K2015/03269 ,  B60K2015/0344 ,  B67D7/04 ,  B67D7/42 ,  F01D25/18 ,  F01M11/04

Abstract: A fill tube for an oil tank may have at least one baffle coupled to an inner wall of the fill tube. A first baffle may have an aperture. A release tube may be coupled to the baffle at the aperture. An object may be inserted through the aperture. The object may force open a flapper valve coupled to the fill tube. Pressure in the oil tank may be released through the flapper valve. The baffles may prevent hot oil from spraying out of the fill tube. After the pressure has been equalized, oil may be poured into the fill tube to fill the oil tank.