公开(公告)号：US10519802B2

公开(公告)日：2019-12-31

申请号：US15497757

申请日：2017-04-26

Applicant: United Technologies Corporation

Inventor： Thomas N. Slavens ,  Edward F. Pietraszkiewicz ,  Thomas J. Martin ,  Mark F. Zelesky ,  Steven B. Gautschi ,  Matthew A. Devore ,  Alexander Staroselsky

IPC: F01D25/12 ,  F01D5/18 ,  F01D9/06 ,  F01D9/04 ,  F01D17/16

Abstract: A vane structure includes a baffle movably mounted within an aperture, the baffle movable to control a cooling flow between a first cooling cavity and a second cooling cavity.

公开(公告)号：US20170226893A1

公开(公告)日：2017-08-10

申请号：US15497757

申请日：2017-04-26

Applicant: United Technologies Corporation

Inventor： Thomas N. Slavens ,  Edward F. Pietraszkiewicz ,  Thomas J. Martin ,  Mark F. Zelesky ,  Steven B. Gautschi ,  Matthew A. Devore ,  Alexander Staroselsky

IPC: F01D25/12 ,  F01D9/06 ,  F01D9/04

Abstract: A vane structure includes a baffle movably mounted within an aperture, the baffle movable to control a cooling flow between a first cooling cavity and a second cooling cavity.

公开(公告)号：US10240470B2

公开(公告)日：2019-03-26

申请号：US14911148

申请日：2014-06-30

Applicant: United Technologies Corporation

Inventor： Benjamin F. Hagan ,  Ryan A. Waite ,  Brandon W. Spangler ,  Steven B. Gautschi

IPC: F01D9/06 ,  F01D5/18

Abstract: A vane structure includes an airfoil section with a first inner airfoil wall surface and a second inner airfoil wall surface. A baffle is mounted within the airfoil section between the first inner airfoil wall surface and the second inner airfoil wall surface.

公开(公告)号：US20160186587A1

公开(公告)日：2016-06-30

申请号：US14911148

申请日：2014-06-30

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Benjamin F. Hagan ,  Ryan A. Waite ,  Brandon W. Spangler ,  Steven B. Gautschi

IPC: F01D9/06 ,  F01D5/18

CPC classification number: F01D9/065 ,  F01D5/189 ,  F05D2220/32 ,  F05D2240/126 ,  F05D2250/182 ,  F05D2250/183 ,  F05D2250/184 ,  F05D2260/204 ,  Y02T50/673 ,  Y02T50/676

Abstract: A vane structure includes an airfoil section with a first inner airfoil wall surface and a second inner airfoil wall surface. A baffle is mounted within the airfoil section between the first inner airfoil wall surface and the second inner airfoil wall surface.

Abstract translation: 叶片结构包括具有第一内翼面壁表面和第二内翼面壁表面的翼型段。 挡板安装在第一内翼面壁表面和第二内翼面壁表面之间的翼型部分内。