Dual mode fluid management system

Details Dual mode fluid management system Dual mode fluid management system

1975-02-13

1977-01-04

Freeh, William L.

Power plants

Reaction motor

Solid and fluid propellant

60258, 60 3974A, 239417, 239584, F02K 906, B05B 712

Patent

active

040006131

ABSTRACT:
A dual orifice injector assembly for use in a hybrid rocket motor having a oost and sustain mode and capable of controlling liquid flow rate for the two different modes of operation comprising an inlet manifold to distribute the fluid through a sustain injector and boost injector, actuating means for axially moving the sustain injector into a position to close off the boost injector for the sustain mode of operation and a flow deflector to cause the fluid to be dispersed in a fan like pattern at an angle 180.degree. to the axis of the manifold housing.

REFERENCES:
patent: 2085800 (1937-07-01), Goddard
patent: 2214757 (1940-09-01), Alden
patent: 2411667 (1946-11-01), Mowrey
patent: 2720845 (1955-10-01), Whitlock
patent: 3064903 (1962-11-01), Butler
patent: 3216693 (1965-11-01), Hook
patent: 3431733 (1969-03-01), Hamrick
patent: 3515353 (1970-06-01), Young et al.
patent: 3742701 (1973-07-01), Feemster et al.

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