Power generator stator assembly, a stator core module assembly, and a process for assembling a stator core module assembly within a stator frame
AssigneeSiemens Power Generation, Inc.
InventorsJames A. Cook, David T. Allen
Life of this patent
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Abstract
A stator core module assembly (20) is provided which is adapted to be mounted to at least one structural element (16, 18) coupled to a stator frame (10). The stator core module assembly comprises a stator core module (22) adapted to form part of a stator core (21) and at least one keybar (32A, 32B) having a length less than a width of the stator core. The keybar may be coupled to the stator core module. The stator core module assembly further comprises at least one attachment member (34) for coupling the keybar to the structural element coupled to the stator frame.
Claims20
A generator stator assembly comprising:
- a stator frame;
- a structural element coupled to said stator frame;
- a stator core including at least one stator core module;
- a keybar having a length less than a width of said stator core and being coupled to said stator core module;
- and
- an attachment member for coupling said keybar to said structural element coupled to said stator frame.
A stator core module assembly adapted to be mounted to at least one structural element coupled to a stator frame comprising:
- a stator core module adapted to form part of a stator core;
- at least one keybar having a length less than a width of the stator core and being coupled to said stator core module;
- and
- at least one attachment member for coupling said keybar to the structural element coupled to the stator frame.
A process for mounting a stator core module assembly to a structural element coupled to a generally horizontally positioned stator frame comprising:
- providing a stator core module adapted to form part of a stator core;
- coupling at least one keybar to said stator core module, said keybar having a length less than a width of the stator core;
- coupling an attachment member to said at least one keybar, said stator core module, said attachment member and said keybar defining a stator core module assembly;
- and
- mounting said stator core module assembly to the structural element coupled to the generally horizontally positioned stator frame.
Dependencies are inferred from the claim text.