Sealing structure of spindle bolt, and gas turbine

Details Sealing structure of spindle bolt, and gas turbine Sealing structure of spindle bolt, and gas turbine

2006-01-31

2006-01-31

Trieu, Theresa (Department: 3748)

Fluid reaction surfaces (i.e., impellers)

With heating, cooling or thermal insulation means

Changing state mass within or fluid flow through working...

C416S09700R, C415S199500, C415S115000, C277S923000, C403S408100

Reexamination Certificate

active

06991429

ABSTRACT:
A first stage rotor disk (50a) and a connecting member (30) on the compressor side are fixed by a spindle bolt (20). The spindle bolt (20) is covered with a tubular member (100), between the first stage rotor disk (50a) and the connecting member (30) on the compressor side.

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