公开(公告)号：US10053991B2

公开(公告)日：2018-08-21

申请号：US15790289

申请日：2017-10-23

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Lawrence J. Willey ,  Matthew S. Gleiner ,  Russell Deibel

IPC: F01D5/18 ,  F01D9/06 ,  F01D9/04 ,  F01D25/12 ,  F04D29/32 ,  F04D29/54 ,  F04D29/58

CPC classification number: F01D5/187 ,  F01D5/188 ,  F01D9/041 ,  F01D9/06 ,  F01D25/12 ,  F04D29/324 ,  F04D29/542 ,  F04D29/582 ,  F05D2220/32 ,  F05D2230/21 ,  F05D2240/55 ,  F05D2240/81

Abstract: A component for a gas turbine engine includes a platform having an outer surface and an inner surface. A cover plate can be positioned adjacent to the outer surface of the platform. The outer surface of the platform can include a pocket and the cover plate is positioned relative to the pocket to establish a platform cooling channel therebetween.

公开(公告)号：US09845687B2

公开(公告)日：2017-12-19

申请号：US15056116

申请日：2016-02-29

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Lawrence J. Willey ,  Matthew S. Gleiner ,  Russell Deibel

IPC: F01D5/18 ,  F01D9/06 ,  F01D9/04 ,  F01D25/12 ,  F04D29/32 ,  F04D29/54 ,  F04D29/58

CPC classification number: F01D5/187 ,  F01D5/188 ,  F01D9/041 ,  F01D9/06 ,  F01D25/12 ,  F04D29/324 ,  F04D29/542 ,  F04D29/582 ,  F05D2220/32 ,  F05D2230/21 ,  F05D2240/55 ,  F05D2240/81

Abstract: A component for a gas turbine engine includes a platform having an outer surface and an inner surface. A cover plate can be positioned adjacent to the outer surface of the platform. The outer surface of the platform can include a pocket and the cover plate is positioned relative to the pocket to establish a platform cooling channel therebetween.