公开(公告)号：US10954802B2

公开(公告)日：2021-03-23

申请号：US16391811

申请日：2019-04-23

Applicant: Rolls-Royce plc

Inventor： Michael J. Whittle ,  Anthony G. Razzell ,  Roderick M. Townes ,  David J. Shepherd ,  Duncan Forbes

IPC: F01D25/28 ,  F01D11/00 ,  F01D9/04 ,  F01D5/28

Abstract: A turbine assembly adapted for use in a gas turbine engine with a turbine vane comprising ceramic matrix composite materials. The turbine vane is configured to redirect air moving through a primary gas path of the gas turbine engine. The turbine assembly includes a vane-stage support for holding the turbine vane in place relative to a turbine case.

公开(公告)号：US11193393B2

公开(公告)日：2021-12-07

申请号：US16391827

申请日：2019-04-23

Applicant: Rolls-Royce plc

Inventor： Michael J. Whittle ,  Anthony G. Razzell ,  Roderick M. Townes ,  David J. Shepherd ,  Duncan Forbes

IPC: F01D25/24 ,  F01D9/04

Abstract: A turbine assembly adapted for use in a gas turbine engine with a turbine vane comprising ceramic matrix composite materials. The turbine vane is configured to redirect air moving through a primary gas path of the gas turbine engine. The turbine assembly includes a vane-stage support for holding the turbine vane in place relative to a turbine case.

公开(公告)号：US10975708B2

公开(公告)日：2021-04-13

申请号：US16391936

申请日：2019-04-23

Applicant: Rolls-Royce plc

Inventor： Michael J. Whittle ,  Anthony G. Razzell ,  Roderick M. Townes ,  David J. Shepherd ,  Duncan Forbes

IPC: F01D9/02 ,  F01D5/14 ,  F01D5/28 ,  F01D9/04 ,  F01D11/00 ,  F01D25/00 ,  F01D25/24 ,  F01D25/28

Abstract: A turbine assembly adapted for use in a gas turbine engine is disclosed in this paper. The turbine assembly includes a turbine vane comprising ceramic matrix composite materials configured for use in high temperature environments. The turbine assembly further includes a vane-stage support for holding the turbine vane and other components in place relative to a turbine case.

公开(公告)号：US20200340370A1

公开(公告)日：2020-10-29

申请号：US16391827

申请日：2019-04-23

Applicant: Rolls-Royce plc

Inventor： Michael J. Whittle ,  Anthony G. Razzell ,  Roderick M. Townes ,  David J. Shepherd ,  Duncan Forbes

IPC: F01D25/24 ,  F01D9/04

Abstract: A turbine assembly adapted for use in a gas turbine engine with a turbine vane comprising ceramic matrix composite materials. The turbine vane is configured to redirect air moving through a primary gas path of the gas turbine engine. The turbine assembly includes a vane-stage support for holding the turbine vane in place relative to a turbine case.

公开(公告)号：US11149559B2

公开(公告)日：2021-10-19

申请号：US16410538

申请日：2019-05-13

Applicant: Rolls-Royce plc

Inventor： Michael J. Whittle ,  Anthony G. Razzell ,  Roderick M. Townes ,  David J. Shepherd ,  Duncan Forbes

IPC: F01D5/28 ,  F01D9/04

Abstract: A turbine assembly adapted for use in a gas turbine engine is disclosed in this paper. The turbine assembly includes a turbine vane comprising ceramic matrix composite materials configured for use in high temperature environments. The turbine assembly further includes a vane-stage support for holding the turbine vane and other components in place relative to a turbine case.

公开(公告)号：US11008880B2

公开(公告)日：2021-05-18

申请号：US16391911

申请日：2019-04-23

Applicant: Rolls-Royce plc

Inventor： Michael J. Whittle ,  Anthony G. Razzell ,  Roderick M. Townes ,  David J. Shepherd ,  Duncan Forbes

IPC: F01D9/04

Abstract: A turbine assembly adapted for use in a gas turbine engine is disclosed in this paper. The turbine assembly includes a turbine vane comprising ceramic matrix composite materials configured for use in high temperature environments. The turbine assembly further includes a vane-stage support for holding the turbine vane and other components in place relative to a turbine case.

公开(公告)号：US20200340367A1

公开(公告)日：2020-10-29

申请号：US16391911

申请日：2019-04-23

Applicant: Rolls-Royce plc

Inventor： Michael J. Whittle ,  Anthony G. Razzell ,  Roderick M. Townes ,  David J. Shepherd ,  Duncan Forbes

IPC: F01D9/04

Abstract: A turbine assembly adapted for use in a gas turbine engine is disclosed in this paper. The turbine assembly includes a turbine vane comprising ceramic matrix composite materials configured for use in high temperature environments. The turbine assembly further includes a vane-stage support for holding the turbine vane and other components in place relative to a turbine case.

公开(公告)号：US20200340365A1

公开(公告)日：2020-10-29

申请号：US16391936

申请日：2019-04-23

Applicant: Rolls-Royce plc

Inventor： Michael J. Whittle ,  Anthony G. Razzell ,  Roderick M. Townes ,  David J. Shepherd ,  Duncan Forbes

IPC: F01D9/02 ,  F01D25/00 ,  F01D25/28

Abstract: A turbine assembly adapted for use in a gas turbine engine is disclosed in this paper. The turbine assembly includes a turbine vane comprising ceramic matrix composite materials configured for use in high temperature environments. The turbine assembly further includes a vane-stage support for holding the turbine vane and other components in place relative to a turbine case.

公开(公告)号：US20200340363A1

公开(公告)日：2020-10-29

申请号：US16391811

申请日：2019-04-23

Applicant: Rolls-Royce plc

Inventor： Michael J. Whittle ,  Anthony G. Razzell ,  Roderick M. Townes ,  David J. Shepherd ,  Duncan Forbes

IPC: F01D5/28 ,  F01D11/00

Abstract: A turbine assembly adapted for use in a gas turbine engine with a turbine vane comprising ceramic matrix composite materials. The turbine vane is configured to redirect air moving through a primary gas path of the gas turbine engine. The turbine assembly includes a vane-stage support for holding the turbine vane in place relative to a turbine case.