초록 ▼

A burner replacing system has a rail mounted in a ring around the outer periphery of burners mounted radially at the middle of a gas turbine. A carriage turns around the burners via the rail; and supports a pull-out slide via a rotary shaft which turns the slide up and down in the direction of a cen

A burner replacing system has a rail mounted in a ring around the outer periphery of burners mounted radially at the middle of a gas turbine. A carriage turns around the burners via the rail; and supports a pull-out slide via a rotary shaft which turns the slide up and down in the direction of a center axis of the gas turbine. Another rotary shaft turns the slide right and left around a radial axis of the gas turbine. The slide moves in the axial direction of the burners. A hand for gripping the burner is supported by the pull-out slide via a centering slide which moves up and down in the radial direction of the burner. An alternate system has a pull-out slide which is supported by the carriage and moves forward and backward in the axial direction of the burner. A telescopic slide is supported by the pull-out slide and expands in the axial direction of the burner. The hand is provided at the edge of the telescopic slide to grip the burner.

대표청구항 ▼

[ We claim:] [1.] A burner replacing system, comprising:a rail mounted in a ring around an outer periphery of burners mounted radially at the middle of a gas turbine;a carriage which turns around said burners via said rail;a pull-out slide which is supported on said carriage via a rotary shaft which

[ We claim:] [1.] A burner replacing system, comprising:a rail mounted in a ring around an outer periphery of burners mounted radially at the middle of a gas turbine;a carriage which turns around said burners via said rail;a pull-out slide which is supported on said carriage via a rotary shaft which turns said slide up and down in the direction of a center axis of said gas turbine and a rotary shaft which turns said slide right and left around a radial axis of said gas turbine, said pull-out slide moving in the direction of a center axis of said radially disposed burners; anda hand, supported by said pull-out slide via a centering slide which moves up and down in a radial direction of said burner, for gripping said burner.