Bucket for the last stage of a steam turbine

Details Bucket for the last stage of a steam turbine Bucket for the last stage of a steam turbine

1992-12-30

1993-12-07

Look, Edward K.

Fluid reaction surfaces (i.e., impellers)

Specific blade structure

Radial flow devices

416191, 416193R, 416DIG2, F01D 512, F01D 522

Patent

active

052678342

ABSTRACT:
A last-stage steam turbine bucket having a profile according to Charts II-XIII, XV-XXVII and XXIX of Table I.

REFERENCES:
patent: 1842957 (1932-01-01), Bassler
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patent: 4878811 (1989-11-01), Jorgensen
patent: 4900230 (1990-02-01), Patel
patent: 4941803 (1990-07-01), Wainauski et al.
patent: 5088894 (1992-02-01), Patel
patent: 5160242 (1992-11-01), Brown
patent: 5203676 (1993-04-01), Ferleger et al.

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