公开(公告)号：EP3039248A4

公开(公告)日：2016-09-14

申请号：EP14840259

申请日：2014-06-30

Applicant: UNITED TECHNOLOGIES CORP

Inventor： HAGAN BENJAMIN F ,  WAITE RYAN A ,  SPANGLER BRANDON W ,  GAUTSCHI STEVEN B

IPC: F01D5/18 ,  F02C7/18 ,  F04D29/58

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。

公开(公告)号：EP2900963A4

公开(公告)日：2016-02-17

申请号：EP13841940

申请日：2013-09-27

Applicant: UNITED TECHNOLOGIES CORP

Inventor： SLAVENS THOMAS N ,  PIETRASZKIEWICZ EDWARD F ,  MARTIN THOMAS J ,  ZELESKY MARK F ,  GAUTSCHI STEVEN B ,  DEVORE MATTHEW A ,  STAROSELSKY ALEXANDER

IPC: F02C7/12 ,  F01D5/18 ,  F01D17/16 ,  F02K3/00

CPC classification number: F01D25/12 ,  F01D5/186 ,  F01D5/187 ,  F01D5/188 ,  F01D5/189 ,  F01D9/04 ,  F01D9/06 ,  F01D9/065 ,  F01D17/162 ,  F05D2220/32 ,  F05D2240/81 ,  F05D2260/202 ,  F05D2260/232 ,  Y02T50/673 ,  Y02T50/676

Abstract: A vane structure includes a baffle (84) movably mounted within an aperture (96), the baffle (84) movable to control a cooling flow between a first cooling cavity (98) and a second cooling cavity (100).