公开(公告)号：US10724436B2

公开(公告)日：2020-07-28

申请号：US15002839

申请日：2016-01-21

Applicant: General Electric Company

Inventor： Jeffrey Carl Mayer ,  Apostolos Pavlos Karafillis ,  John Alan Manteiga ,  Courtney Ann Kiszewski ,  Kyle Earl Roland Henry ,  Craig Douglas Young

IPC: F02C7/052 ,  B01D45/08 ,  F02C7/055 ,  B01D45/00 ,  B01D45/06 ,  B01D45/16

Abstract: A method and apparatus for separating particles from an inlet airflow of a turbine engine has a centerbody with a radially outer scavenge conduit. The inlet airflow has entrained particulate matter, which can impact an impact surface defining part of the centerbody. The impact surface can be disposed at an angle or have a low coefficient of restitution to reduce the velocity of the incoming particulate matter. The particulate matter is radially diverted radially outward through the scavenge conduit, unable to make a turn defined by the shape of the centerbody.

公开(公告)号：US10378379B2

公开(公告)日：2019-08-13

申请号：US14836985

申请日：2015-08-27

Applicant: General Electric Company

Inventor： John Alan Manteiga ,  Sydney Michelle Wright ,  Christopher Richard Koss ,  Tod Kenneth Bosel

IPC: F01D25/12 ,  F01D17/10 ,  F01D25/24 ,  F01D9/02 ,  F04D19/00 ,  F01D9/06 ,  F01D25/08 ,  F02C6/08

Abstract: A spoolie manifold including two or more spaced apart caps including outlets and one pair of caps connected together in flow communication by a jumper tube assembly. Jumper tube assembly including a jumper tube having first and second spoolies attached to opposite ends of the jumper tube. Ends may be welded into counterbores of the spoolies having spherical spoolie ends press-fitted into first and second sleeves in bores in pair of the caps and sleeves retained in bores with retainer clips. A duct connected in flow communication to an inlet of one of the caps. Spoolie manifold may include three spaced apart caps including a distributor cap between two port caps connected in flow communication to distributor cap by jumper tube assembly. Cap outlets may be feed strut ports in casing of turbine frame including hub spaced inwardly from casing and having spaced apart hollow struts with strut ports.

公开(公告)号：US20170211475A1

公开(公告)日：2017-07-27

申请号：US15002839

申请日：2016-01-21

Applicant: General Electric Company

Inventor： Jeffrey Carl Mayer ,  Apostolos Pavlos Karafillis ,  John Alan Manteiga ,  Courtney Ann Kiszewski ,  Kyle Earl Roland Henry ,  Craig Douglas Young

IPC: F02C7/052

Abstract: A method and apparatus for separating particles from an inlet airflow of a turbine engine has a centerbody with a radially outer scavenge conduit. The inlet airflow has entrained particulate matter, which can impact an impact surface defining part of the centerbody. The impact surface can be disposed at an angle or have a low coefficient of restitution to reduce the velocity of the incoming particulate matter. The particulate matter is radially diverted radially outward through the scavenge conduit, unable to make a turn defined by the shape of the centerbody.