公开(公告)号：US10132244B2

公开(公告)日：2018-11-20

申请号：US14911357

申请日：2014-08-29

Applicant: United Technologies Corporation

Inventor： James P. Chasse, Jr. ,  Peter Tu ,  Robert F. Sheil

IPC: F02C7/22 ,  F02C7/228 ,  F23K5/06 ,  F23R3/28

Abstract: A fuel supply manifold for a gas turbine engine includes a first manifold segment includes a first multiple of double-barrel fittings in communication with a primary fuel circuit and a secondary fuel circuit. A second manifold segment includes a second multiple of double-barrel fittings in communication with the primary fuel circuit and the secondary fuel circuit. The first manifold segment is connected to the second manifold segment.

公开(公告)号：US09988943B2

公开(公告)日：2018-06-05

申请号：US14696615

申请日：2015-04-27

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： James P. Chasse, Jr. ,  Ryan K. Snyder ,  William K. Ackermann ,  Pellegrino J. Pisacreta ,  Judith F. Brooks ,  Stephanie Ernst

IPC: F01D25/12 ,  F01D25/28 ,  F02C7/18 ,  F01D25/14

CPC classification number: F01D25/28 ,  F01D25/12 ,  F01D25/14 ,  F02C7/18 ,  Y02T50/675

Abstract: A fitting according to an exemplary aspect of the present disclosure includes, among other things, a main body portion having a first axial end and a second axial end opposite the first axial end, an inlet provided at the first axial end, and an outlet adjacent the second axial end. The outlet includes a plurality of circumferentially spaced-apart slots formed through the main body portion, and each slot has an area within a range of 0.52 and 0.59 square inches.