公开(公告)号：CZ20011338A3

公开(公告)日：2002-04-17

申请号：CZ20011338

申请日：2001-04-13

Applicant: GEN ELECTRIC

Inventor： TRAVER ROBERT SCOTT ,  IASILLO ROBERT JOSEPH ,  KAPLAN HOWARD JAY ,  SCHROEDER TROY JOSEPH ,  MORAWSKI CHRISTOPHER JOHN

IPC: F02C7/22 ,  F02C3/20 ,  F02C3/30 ,  F02C7/232 ,  F02C9/00 ,  F23K5/14 ,  F23R3/36

Abstract: A liquid fuel purge (104) system is disclosed for flushing liquid fuel from the combustion chambers (118) of a gas turbine (100). The liquid purge system includes a three-way valve (400) to pass liquid fuel and, alternatively, purge air to the combustion chambers. The gas turbine may operate on liquid fuel or gaseous fuel. When the turbine is switched to burn gaseous fuel, the liquid fuel remaining in the liquid fuel system is flushed by purge air provided by a liquid fuel purge system.

公开(公告)号：DE60127906T2

公开(公告)日：2008-01-17

申请号：DE60127906

申请日：2001-08-07

Applicant: GEN ELECTRIC

Inventor： TRAVER ROBERT SCOTT ,  IASILLO ROBERT JOSEPH ,  KAPLAN HOWARD JAY ,  SCHROEDER TROY JOSEPH ,  MORAWSKI CHRISTOPHER JOHN

IPC: F02C7/22 ,  F23K5/18 ,  F02C3/20 ,  F02C3/30 ,  F02C7/232 ,  F02C9/00 ,  F23K5/14 ,  F23R3/36

Abstract: A liquid fuel purge (104) system is disclosed for flushing liquid fuel from the combustion chambers (118) of a gas turbine (100). The liquid purge system includes a three-way valve (400) to pass liquid fuel and, alternatively, purge air to the combustion chambers. The gas turbine may operate on liquid fuel or gaseous fuel. When the turbine is switched to burn gaseous fuel, the liquid fuel remaining in the liquid fuel system is flushed by purge air provided by a liquid fuel purge system.

公开(公告)号：DE60127906D1

公开(公告)日：2007-05-31

申请号：DE60127906

申请日：2001-08-07

Applicant: GEN ELECTRIC

Inventor： TRAVER ROBERT SCOTT ,  IASILLO ROBERT JOSEPH ,  KAPLAN HOWARD JAY ,  SCHROEDER TROY JOSEPH ,  MORAWSKI CHRISTOPHER JOHN

IPC: F02C7/22 ,  F23K5/18 ,  F02C3/20 ,  F02C3/30 ,  F02C7/232 ,  F02C9/00 ,  F23K5/14 ,  F23R3/36

Abstract: A liquid fuel purge (104) system is disclosed for flushing liquid fuel from the combustion chambers (118) of a gas turbine (100). The liquid purge system includes a three-way valve (400) to pass liquid fuel and, alternatively, purge air to the combustion chambers. The gas turbine may operate on liquid fuel or gaseous fuel. When the turbine is switched to burn gaseous fuel, the liquid fuel remaining in the liquid fuel system is flushed by purge air provided by a liquid fuel purge system.