公开(公告)号：WO2013141934A2

公开(公告)日：2013-09-26

申请号：PCT/US2012071946

申请日：2012-12-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KOHLENBERG GREGORY A ,  ZAMORA SEAN P ,  SCHWARZ FREDERICK M

IPC: F01D17/00 ,  F01D15/12

CPC classification number: F02K1/09 ,  F02K3/06 ,  F02K3/075

Abstract: A nacelle assembly for a high-bypass gas turbine engine includes a fan variable area nozzle movable relative to a fan nacelle to vary a fan nozzle exit area and adjust a pressure ratio of the fan bypass airflow during engine operation.

Abstract translation: 用于高旁通燃气涡轮发动机的机舱组件包括可相对于风扇机舱移动的风扇可变区域喷嘴，以改变风扇喷嘴出口区域并调节发动机运行期间风扇旁路气流的压力比。

公开(公告)号：SG11201403544TA

公开(公告)日：2014-07-30

申请号：SG11201403544T

申请日：2012-12-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KOHLENBERG GREGORY A ,  ZAMORA SEAN P ,  SCHWARZ FREDERICK M

IPC: F02K1/06

公开(公告)号：SG11201403545SA

公开(公告)日：2014-07-30

申请号：SG11201403545S

申请日：2012-12-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KOHLENBERG GREGORY A ,  ZAMORA SEAN P ,  SCHWARZ FREDERICK M

IPC: F01D25/24

公开(公告)号：SG11201403587SA

公开(公告)日：2014-07-30

申请号：SG11201403587S

申请日：2012-12-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KOHLENBERG GREGORY A ,  ZAMORA SEAN P ,  SCHWARZ FREDERICK M

IPC: F02K3/075

公开(公告)号：SG11201403586QA

公开(公告)日：2014-07-30

申请号：SG11201403586Q

申请日：2012-12-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KOHLENBERG GREGORY A ,  ZAMORA SEAN P ,  SCHWARZ FREDERICK M

IPC: F02K3/075

公开(公告)号：SG11201402854VA

公开(公告)日：2014-07-30

申请号：SG11201402854V

申请日：2012-12-07

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KOHLENBERG GREGORY A ,  ZAMORA SEAN P

IPC: F02K3/075

公开(公告)号：EP2798162A4

公开(公告)日：2015-08-26

申请号：EP12871636

申请日：2012-12-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KOHLENBERG GREGORY A ,  ZAMORA SEAN P ,  SCHWARZ FREDERICK M

IPC: F01D25/24 ,  F02K3/072 ,  F02K3/075

CPC classification number: F02K1/09 ,  F02K3/06 ,  F02K3/075

公开(公告)号：EP2788609A4

公开(公告)日：2015-08-26

申请号：EP12869088

申请日：2012-12-07

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KOHLENBERG GREGORY A ,  ZAMORA SEAN P

IPC: F02K3/075

CPC classification number: F02K3/075 ,  F02K1/09 ,  F02K3/06

公开(公告)号：EP2798187A4

公开(公告)日：2015-08-19

申请号：EP12872220

申请日：2012-12-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KOHLENBERG GREGORY A ,  ZAMORA SEAN P ,  SCHWARZ FREDERICK M

IPC: F02K3/075

CPC classification number: F02K1/06 ,  F02K1/08 ,  F02K1/15 ,  F02K3/06

Abstract: A nacelle assembly for a high-bypass gas turbine engine according to an exemplary aspect of the present disclosure includes a core nacelle defined about an engine centerline axis, a fan nacelle mounted at least partially around the core nacelle to define a fan bypass flow path for a fan bypass airflow, a fan variable area nozzle axially movable relative the fan nacelle to vary a fan nozzle exit area and adjust a fan pressure ratio of the fan bypass airflow during engine operation, and a controller operable to control the fan variable area nozzle to vary a fan nozzle exit area and adjust the pressure ratio of the fan bypass airflow.

公开(公告)号：EP2798184A4

公开(公告)日：2015-08-12

申请号：EP12871743

申请日：2012-12-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KOHLENBERG GREGORY A ,  ZAMORA SEAN P ,  SCHWARZ FREDERICK M

IPC: F02K1/06

CPC classification number: F02K1/06 ,  F02K3/06 ,  F02K3/075