公开(公告)号：US10577966B2

公开(公告)日：2020-03-03

申请号：US15039758

申请日：2014-11-25

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Sesha Subramanian ,  Santosh Kumar Pattnaik ,  Swaroop Sundaran ,  Chandrasekaran N.

IPC: F01D17/10 ,  F01D5/06 ,  F01D9/04

Abstract: According to exemplary embodiments, a rotor off-take assembly is provided by positioning an angled hole or aperture in a stator assembly. This angled hole provides improved pressure recovery and utilizes higher dynamic pressure to drive the bleed air flow into the off-take cavity.

公开(公告)号：US20170002678A1

公开(公告)日：2017-01-05

申请号：US15039758

申请日：2014-11-25

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Sesha Subramanian ,  Santosh Kumar Pattnaik ,  Swaroop Sundaran ,  Chandrasekaran N.

IPC: F01D17/10 ,  F01D9/04 ,  F01D5/06

CPC classification number: F01D17/105 ,  F01D5/06 ,  F01D5/087 ,  F01D9/041 ,  F04D29/321 ,  F04D29/542 ,  F05D2220/32 ,  F05D2240/80 ,  F05D2250/283 ,  Y02T50/671 ,  Y02T50/676

Abstract: According to exemplary embodiments, a rotor off-take assembly is provided by positioning an angled hole or aperture in a stator assembly. This angled hole provides improved pressure recovery and utilizes higher dynamic pressure to drive the bleed air flow into the off-take cavity.

Abstract translation: 根据示例性实施例，通过在定子组件中定位成角度的孔或孔来提供转子取出组件。 该倾斜孔提供改进的压力恢复并且利用较高的动态压力来驱动排出空气流进入取出空腔。