Connected turbine shrouding

Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Axially extending shroud ring or casing

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Details

416191, 416196R, F01D 522

Patent

active

047101024

ABSTRACT:
Turbine blades are held in long arc groups by a shroud structure, with gaps between segments of the shroud structure. These gaps are Z-shaped, the gaps tending to close due to untwisting of the blades when the blades are subjected to high centrifugal forces.

REFERENCES:
patent: 777432 (1904-12-01), Richter
patent: 835471 (1906-11-01), Rotter
patent: 977300 (1910-11-01), Haines
patent: 991296 (1911-05-01), Haines
patent: 1371328 (1921-03-01), Schneider
patent: 1502904 (1924-07-01), Campbell
patent: 1639247 (1927-08-01), Zoelly et al.
patent: 2963272 (1960-12-01), Welsh
patent: 3279751 (1966-10-01), Ortolano
patent: 3306577 (1967-02-01), Sagara
patent: 3331166 (1967-07-01), Brenning
patent: 3417964 (1968-12-01), Ortolano
patent: 3584971 (1971-06-01), Ortolano
patent: 3588278 (1971-06-01), Ortolano et al.
patent: 3606578 (1971-09-01), Ortolano
patent: 3702221 (1972-11-01), Ortolano
patent: 3728044 (1973-04-01), Fujita et al.
patent: 3795462 (1974-03-01), Trumpler, Jr.
patent: 3981615 (1976-09-01), Krol
patent: 3986792 (1976-10-01), Warner
patent: 4076455 (1978-02-01), Stargardter
patent: 4128929 (1978-12-01), DeMusis
patent: 4386887 (1983-06-01), Ortolano
patent: 4400915 (1983-08-01), Arrigoni
patent: 4576551 (1986-03-01), Olivier
Turbo Machinery International, May-Jun., 1981, vol. 22, No. 5, p. 3.

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