公开(公告)号：US20210108800A1

公开(公告)日：2021-04-15

申请号：US16600124

申请日：2019-10-11

Applicant: Solar Turbines Incorporated

Inventor： Richard A. Rogers ,  Drew Allen Dominique ,  Timothy Ray Evans, JR. ,  Jonathan Gerrard Duckers ,  Stephen Burke ,  Robert Archer ,  Stefan Helmuth Humer ,  Hanjie Lee

IPC: F23R3/28 ,  F23R3/14

Abstract: A fuel injector for a combustor of a gas turbine engine is disclosed herein. The fuel injector includes a fuel stem assembly for receiving and distributing fuel and an injector head receiving fuel from the fuel stem assembly. The injector head can include an injector body, swirler vanes, a pilot assembly, passages, and fuel galleries. The pilot assembly can include pilot struts and a pilot tube. The swirler vanes and pilot struts can include passages to transport the pilot fuel from the fuel stem assembly to the pilot tube.

公开(公告)号：US11162682B2

公开(公告)日：2021-11-02

申请号：US16600124

申请日：2019-10-11

Applicant: Solar Turbines Incorporated

Inventor： Richard A. Rogers ,  Drew Allen Dominique ,  Timothy Ray Evans, Jr. ,  Jonathan Gerrard Duckers ,  Stephen Burke ,  Robert Archer ,  Stefan Helmuth Humer ,  Hanjie Lee

IPC: F23R3/28 ,  F23R3/14

Abstract: A fuel injector for a combustor of a gas turbine engine is disclosed herein. The fuel injector includes a fuel stem assembly for receiving and distributing fuel and an injector head receiving fuel from the fuel stem assembly. The injector head can include an injector body, swirler vanes, a pilot assembly, passages, and fuel galleries. The pilot assembly can include pilot struts and a pilot tube. The swirler vanes and pilot struts can include passages to transport the pilot fuel from the fuel stem assembly to the pilot tube.

公开(公告)号：US10254190B2

公开(公告)日：2019-04-09

申请号：US15273269

申请日：2016-09-22

Applicant: SOLAR TURBINES INCORPORATED

Inventor： Drew Allen Dominique

IPC: B25B1/00 ,  G01M1/00

Abstract: A testing fixture for testing a component of an industrial machine is disclosed herein. The testing fixture includes a fixture block and a component interfacing fixture that fastens to the fixture block. The fixture block includes a block tapered bore that forms a block tapered bore wall. The block tapered bore wall includes a block tapered surface with a frustoconical shape. The component interfacing fixture includes a receiving slot for the component and a stem. The stem includes a tapered portion that has a stem tapered surface with a frustoconical shape that mates with the block tapered surface.

公开(公告)号：US20180080845A1

公开(公告)日：2018-03-22

申请号：US15273269

申请日：2016-09-22

Applicant: SOLAR TURBINES INCORPORATED

Inventor： Drew Allen Dominique

IPC: G01M1/00

CPC classification number: G01M1/00

Abstract: A testing fixture for testing a component of an industrial machine is disclosed herein. The testing fixture includes a fixture block and a component interfacing fixture that fastens to the fixture block. The fixture block includes a block tapered bore that forms a block tapered bore wall. The block tapered bore wall includes a block tapered surface with a frustoconical shape. The component interfacing fixture includes a receiving slot for the component and a stem. The stem includes a tapered portion that has a stem tapered surface with a frustoconical shape that mates with the block tapered surface.