CPC F01D 11/001 (2013.01) [F05D 2220/32 (2013.01); F05D 2240/11 (2013.01); F05D 2260/20 (2013.01)] | 18 Claims |
1. A compressor, comprising:
a casing;
a retaining ring coupled to an inside of the casing;
a plurality of vanes fastened to an inner circumferential surface of the retaining ring and spaced apart from each other along a circumferential direction of the retaining ring;
a diffuser fixed to face an end of a rotor disk installed in an inner space of the casing;
a shroud segment movably disposed on the diffuser to face at least one of the plurality of vanes; and
an elastic member installed between the shroud segment and the diffuser.
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