Fluid sprinkling – spraying – and diffusing – Terminal outlet formed between parts mounted for relative... – Axially movable outlet part
Patent
1980-10-22
1985-11-12
Marbert, James B.
Fluid sprinkling, spraying, and diffusing
Terminal outlet formed between parts mounted for relative...
Axially movable outlet part
415150, B05B 1500
Patent
active
045523088
ABSTRACT:
A variable geometry device for use with the turbine nozzle of a turbine engine of the type having a support housing and a combustion chamber contained within the support housing. A pair of spaced walls in the support housing define an annular and radially extending nozzle passageway. The outer end of the nozzle passageway is open to the combustion chamber while the inner end of the nozzle passageway is open to one or more turbine stages. A plurality of circumferentially spaced nozzle vanes are mounted to one of the spaced walls and protrude across the nozzle passageway. An annular opening is formed around the opposite spaced wall and an annular ring is axially slidably mounted within the opening. A motor is operatively connected to this ring and, upon actuation, axially displaces the ring within the nozzle passageway. In addition, the ring includes a plurality of circumferentially spaced slots which register with the nozzle vanes so that the vane geometry remains the same despite axial displacement of the ring.
REFERENCES:
patent: 2739782 (1956-03-01), White
patent: 2763426 (1956-09-01), Erwin
patent: 3365120 (1968-01-01), Jassniker
patent: 3407740 (1968-10-01), Samerdyke
patent: 3478391 (1969-11-01), Kunderman
patent: 3489391 (1970-01-01), Kanger et al.
patent: 3829237 (1974-09-01), Chestnutt
patent: 3887295 (1975-06-01), Yu
patent: 3975911 (1976-08-01), Morgulis et al.
patent: 3994620 (1976-11-01), Spraker, Jr. et al.
patent: 4003675 (1977-01-01), Stevens et al.
patent: 4149826 (1979-04-01), Torstenfelt
Lenz Herman N.
Rogo Casimir
Church Gene A.
Marbert James B.
Teledyne Industries Inc.
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