公开(公告)号：US20160153282A1

公开(公告)日：2016-06-02

申请号：US14707409

申请日：2015-05-08

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Brandon W Spangler

IPC: F01D5/18 ,  F01D11/08 ,  F01D25/12 ,  F01D9/04

CPC classification number: F01D5/186 ,  F01D5/284 ,  F01D9/041 ,  F01D11/08 ,  F01D25/12 ,  F05D2220/32 ,  F05D2240/121 ,  F05D2240/122 ,  F05D2240/303 ,  F05D2240/304 ,  F05D2240/55 ,  F05D2250/14 ,  F05D2260/202 ,  F05D2300/131 ,  F05D2300/20 ,  F05D2300/5024

Abstract: A component for a gas turbine engine includes a highly conductive film cooled component with a leading edge area and a trailing edge area, the leading edge area including a multiple of film holes spaced to reduce a thermal gradient between the leading edge area and the trailing edge area to below about 200 F (93 C).

Abstract translation: 用于燃气涡轮发动机的部件包括具有前缘区域和后缘区域的高导电膜冷却部件，前缘区域包括间隔开的多个膜孔，以减小前缘区域和后缘之间的热梯度 面积低于约200°F（93°C）。

公开(公告)号：US10670274B2

公开(公告)日：2020-06-02

申请号：US15699514

申请日：2017-09-08

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Benjamin D Bellows ,  Brandon W Spangler ,  David J Hyland ,  James B Hoke ,  Ricardo Trindade ,  Steven Bruce Gautschi

IPC: F23R3/60 ,  F23R3/00 ,  F23R3/06

Abstract: A combustor panel may include an attachment feature. Because conventional attachment features of conventional combustor panels may be insufficiently cooled, the present disclosure provides various combustor configurations for reducing hotspots in the vicinity of attachment features and/or for providing cooling airflow to and in the vicinity of attachment features.

公开(公告)号：US10670273B2

公开(公告)日：2020-06-02

申请号：US15698967

申请日：2017-09-08

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Tracy A Propheter-Hinckley ,  Benjamin D Bellows ,  Brandon W Spangler ,  David J Hyland ,  Dennis M Moura ,  Dustin W Davis ,  Mark F Zelesky ,  Ricardo Trindade ,  Steven Bruce Gautschi ,  Trevor Rudy

IPC: F23R3/60 ,  F23R3/00 ,  F23R3/06 ,  F23R3/54

Abstract: A combustor panel may include an attachment feature. Because conventional attachment features of conventional combustor panels may be insufficiently cooled, the present disclosure provides various combustor configurations for reducing hotspots in the vicinity of attachment features and/or for providing cooling airflow to and in the vicinity of attachment features.

公开(公告)号：US10280762B2

公开(公告)日：2019-05-07

申请号：US14961112

申请日：2015-12-07

Applicant: United Technologies Corporation

Inventor： Dominic J Mongillo ,  Brandon W Spangler

IPC: F01D5/18 ,  B23P15/04 ,  F02C7/18

Abstract: A platform is disclosed. The platform may include an airfoil section with a cooling cavity and a platform. The platform may have various cooling features, such as a platform cooling apparatus. The platform cooling apparatus may have a cooling chamber forming a channel disposed at least partially through the platform and the platform cooling apparatus may have an inflow channel in fluidic communication with the chamber and the cooling cavity so that cooling air may travel from the cooling cavity of the blade airfoil section and into the platform cooling apparatus. Moreover, the platform cooling apparatus may have a cooling cover apparatus at least partially fluidically sealing the platform cooling apparatus.

公开(公告)号：US20190078787A1

公开(公告)日：2019-03-14

申请号：US15699514

申请日：2017-09-08

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Benjamin D Bellows ,  Brandon W Spangler ,  David J Hyland ,  Dennis M Moura ,  James B Hoke ,  Ricardo Trindade ,  Stephen K Kramer ,  Steven Bruce Gautschi

IPC: F23R3/60 ,  F23R3/00

CPC classification number: F23R3/60 ,  F23R3/002 ,  F23R2900/03041

Abstract: A combustor panel may include an attachment feature. Because conventional attachment features of conventional combustor panels may be insufficiently cooled, the present disclosure provides various combustor configurations for reducing hotspots in the vicinity of attachment features and/or for providing cooling airflow to and in the vicinity of attachment features.