公开(公告)号：US20190093692A1

公开(公告)日：2019-03-28

申请号：US16145296

申请日：2018-09-28

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Szymon JARZEBOWSKI ,  Marek WOJCIECHOWSKI ,  Krzysztof DYNAK ,  Damian WOLFF

IPC: F16B31/02 ,  B23P6/00

Abstract: The invention relates to a repair arrangement for a housing component of a gas turbine, wherein the housing component has at least one crack and at least one torque screw is inserted into the housing component to exert a force on the at least one crack. The invention further relates to a gas turbine having such a repair arrangement.

公开(公告)号：US20180112560A1

公开(公告)日：2018-04-26

申请号：US15564809

申请日：2015-05-22

Applicant: General Electric Company

Inventor： Damian WOLFF ,  Karol Filip LESZCZYNSKI ,  Ajay Gangadhar PATIL ,  Michael Todd SUMMERS ,  Brad Wilson VANTASSEL

IPC: F01D25/30 ,  F01D9/02 ,  F02C3/04

Abstract: A flow mixing lobe for an exhaust diffuser includes a first flange member having a first leading end, a first trailing end, and an intermediate portion extending therebetween. A second flange member includes a second leading end, a second trailing end, and an intermediate section extending therebetween. A first leg portion includes a first end extending from the first flange member, and a second end. A second leg portion has a first end portion extending from the second flange member, and a second end portion. A wing member is arranged between the first and second leg portions at respective ones of the second end and second end portions. The wing member includes a flow conditioning surface having a non-linear profile extending between the second end and the second end portion.