公开(公告)号：DE69502720T2

公开(公告)日：1999-01-21

申请号：DE69502720

申请日：1995-03-23

Applicant: UNITED TECHNOLOGIES CORP

Inventor： BUTLER AARON ,  COMEAU ROGER ,  DAVIS FRANKLIN ,  HARDERS JAMES ,  MALITSKY THOMAS ,  MCKINNLEY RANDY ,  PFEIFFER GORDON

IPC: F02C7/232 ,  F23R3/10 ,  F23R3/28

Abstract: An assembly of a bulkhead 48 and fuel nozzle guide 62 for a fuel nozzle 46 disposed in a combustion chamber 24 is disclosed. Various construction details which provide for positively cooling components of the assembly are developed. In one detailed embodiment, the nozzle fuel guide is spaced from the bulkhead to form an annular gap G1 which is divided by a heat shield 72 into annular orifices 108, 112 for supplying to cooling air passages 126, 128 bounded by the heat shield 72.

公开(公告)号：DE69502720D1

公开(公告)日：1998-07-02

申请号：DE69502720

申请日：1995-03-23

Applicant: UNITED TECHNOLOGIES CORP

Inventor： BUTLER AARON ,  COMEAU ROGER ,  DAVIS FRANKLIN ,  HARDERS JAMES ,  MALITSKY THOMAS ,  MCKINNLEY RANDY ,  PFEIFFER GORDON

IPC: F02C7/232 ,  F23R3/10 ,  F23R3/28

Abstract: An assembly of a bulkhead 48 and fuel nozzle guide 62 for a fuel nozzle 46 disposed in a combustion chamber 24 is disclosed. Various construction details which provide for positively cooling components of the assembly are developed. In one detailed embodiment, the nozzle fuel guide is spaced from the bulkhead to form an annular gap G1 which is divided by a heat shield 72 into annular orifices 108, 112 for supplying to cooling air passages 126, 128 bounded by the heat shield 72.

公开(公告)号：SG28254A1

公开(公告)日：1996-04-01

申请号：SG1995000290

申请日：1995-04-19

Applicant: UNITED TECHNOLOGIES CORP

Inventor： BUTLER AARON ,  DAVIS FRANKLIN JOHN ,  PFEIFER GORDON ,  HARDERS JAMES R ,  MCKINNLEY RANDY ,  COMEAU ROGER J ,  MALITSKY THOMAS J

IPC: F02C7/18 ,  F23R3/02