公开(公告)号：FR2595119A1

公开(公告)日：1987-09-04

申请号：FR8702844

申请日：1987-03-03

Applicant: UNITED TECHNOLOGIES CORP

Inventor： COBURN ROBERT ERNEST ,  MATTHEWS JOHN ANTHONY

IPC: F02C7/28 ,  F01D9/02

Abstract: A sealing device which is adapted to cooperate with and be secured to the outwardly extending tabs on the inlet vanes for the turbine in which the tabs provide a forwardly facing surface and the sealing device has a rearwardly facing surface in contact with one another and with the parts secured together by a row of bolts in which the sealing element has a flange along the outer edge of the element between certain bolts to reinforce the plate and between other bolts the sealing element is reinforced by plates extending between adjacent bolts and secured to the forward side of the sealing element by said bolts.

公开(公告)号：DE3706707C2

公开(公告)日：1997-07-17

申请号：DE3706707

申请日：1987-03-02

Applicant: UNITED TECHNOLOGIES CORP

Inventor： COBURN ROBERT ERNEST ,  MATTHEWS JOHN ANTHONY

IPC: F02C7/28 ,  F01D9/02 ,  F01D11/08 ,  F02C7/20

Abstract: A sealing device which is adapted to cooperate with and be secured to the outwardly extending tabs on the inlet vanes for the turbine in which the tabs provide a forwardly facing surface and the sealing device has a rearwardly facing surface in contact with one another and with the parts secured together by a row of bolts in which the sealing element has a flange along the outer edge of the element between certain bolts to reinforce the plate and between other bolts the sealing element is reinforced by plates extending between adjacent bolts and secured to the forward side of the sealing element by said bolts.

公开(公告)号：DE3706707A1

公开(公告)日：1987-09-10

申请号：DE3706707

申请日：1987-03-02

Applicant: UNITED TECHNOLOGIES CORP

Inventor： COBURN ROBERT ERNEST ,  MATTHEWS JOHN ANTHONY

IPC: F02C7/28 ,  F01D9/02 ,  F01D11/08

Abstract: A sealing device which is adapted to cooperate with and be secured to the outwardly extending tabs on the inlet vanes for the turbine in which the tabs provide a forwardly facing surface and the sealing device has a rearwardly facing surface in contact with one another and with the parts secured together by a row of bolts in which the sealing element has a flange along the outer edge of the element between certain bolts to reinforce the plate and between other bolts the sealing element is reinforced by plates extending between adjacent bolts and secured to the forward side of the sealing element by said bolts.

公开(公告)号：FR2595119B1

公开(公告)日：1989-12-22

申请号：FR8702844

申请日：1987-03-03

Applicant: UNITED TECHNOLOGIES CORP

Inventor： COBURN ROBERT ERNEST ,  MATTHEWS JOHN ANTHONY

IPC: F02C7/28 ,  F01D9/02

Abstract: A sealing device which is adapted to cooperate with and be secured to the outwardly extending tabs on the inlet vanes for the turbine in which the tabs provide a forwardly facing surface and the sealing device has a rearwardly facing surface in contact with one another and with the parts secured together by a row of bolts in which the sealing element has a flange along the outer edge of the element between certain bolts to reinforce the plate and between other bolts the sealing element is reinforced by plates extending between adjacent bolts and secured to the forward side of the sealing element by said bolts.

公开(公告)号：DE3472829D1

公开(公告)日：1988-08-25

申请号：DE3472829

申请日：1984-05-15

Applicant: UNITED TECHNOLOGIES CORP

Inventor： PANE FRANCIS CHARLES ,  MATTHEWS JOHN ANTHONY ,  WRIGHT RICHARD ROBERT ,  SARNIK JOHN MEYERS ,  FRASCA THOMAS

IPC: F23C7/00 ,  F23D11/10 ,  F23L1/00 ,  F23R3/28

Abstract: A fuel nozzle for a gas turbine engine is constructed with two major castings where one is the support (10) and the other is the head (12), both welded together adjacent the fuel orifice plate (24). The fuel passage (14) is cast into the support (10) providing a smooth radius (16) from the radial to axial flow path and a smooth transition from the circular to the annular cross section. This configuration allows dimension control over the filming lip (30) and other critical dimensions of the nozzle.

公开(公告)号：GB2187236B

公开(公告)日：1990-01-24

申请号：GB8704861

申请日：1987-03-02

Applicant: UNITED TECHNOLOGIES CORP

Inventor： COBURN ROBERT ERNEST ,  MATTHEWS JOHN ANTHONY

IPC: F02C7/28 ,  F01D9/02

Abstract: A sealing device which is adapted to cooperate with and be secured to the outwardly extending tabs on the inlet vanes for the turbine in which the tabs provide a forwardly facing surface and the sealing device has a rearwardly facing surface in contact with one another and with the parts secured together by a row of bolts in which the sealing element has a flange along the outer edge of the element between certain bolts to reinforce the plate and between other bolts the sealing element is reinforced by plates extending between adjacent bolts and secured to the forward side of the sealing element by said bolts.

公开(公告)号：DE3113381A1

公开(公告)日：1982-04-22

申请号：DE3113381

申请日：1981-04-02

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MATTHEWS JOHN ANTHONY ,  WASHBURN DAVID ALAN ,  SARLI VITO JOSEPH

IPC: F23R3/42 ,  F23R3/00 ,  F23R3/28

Abstract: This invention relates to the construction of the fuel nozzle guide of a turbine power plant and provides sealing while allowing relative movement between the fuel nozzle and combustion liner, and includes the judicious location of cooling passages that permit constant cooling and purging for preventing local hot spots resulting from unwanted flame holding.

公开(公告)号：DE3775103D1

公开(公告)日：1992-01-23

申请号：DE3775103

申请日：1987-04-24

Applicant: UNITED TECHNOLOGIES CORP

Inventor： COBURN ROBERT ERNEST ,  MATTHEWS JOHN ANTHONY

IPC: F23R3/60 ,  F23R3/10 ,  F23R3/28

公开(公告)号：GB2187236A

公开(公告)日：1987-09-03

申请号：GB8704861

申请日：1987-03-02

Applicant: UNITED TECHNOLOGIES CORP

Inventor： COBURN ROBERT ERNEST ,  MATTHEWS JOHN ANTHONY

IPC: F02C7/28 ,  F01D9/02 ,  F01D25/24

Abstract: A sealing device which is adapted to cooperate with and be secured to the outwardly extending tabs on the inlet vanes for the turbine in which the tabs provide a forwardly facing surface and the sealing device has a rearwardly facing surface in contact with one another and with the parts secured together by a row of bolts in which the sealing element has a flange along the outer edge of the element between certain bolts to reinforce the plate and between other bolts the sealing element is reinforced by plates extending between adjacent bolts and secured to the forward side of the sealing element by said bolts.

公开(公告)号：FR2479952A1

公开(公告)日：1981-10-09

申请号：FR8106596

申请日：1981-04-02

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MATTHEWS JOHN ANTHONY ,  WASHBURN DAVID ALAN ,  SARLI VITO JOSEPH

IPC: F23R3/42 ,  F23R3/00 ,  F23R3/28 ,  F23R3/46 ,  F02C7/22 ,  F02C7/28

Abstract: This invention relates to the construction of the fuel nozzle guide of a turbine power plant and provides sealing while allowing relative movement between the fuel nozzle and combustion liner, and includes the judicious location of cooling passages that permit constant cooling and purging for preventing local hot spots resulting from unwanted flame holding.