Power plants – Reaction motor – Condition responsive thrust varying means
Patent
1989-11-30
1991-10-08
Casaregola, Louis J.
Power plants
Reaction motor
Condition responsive thrust varying means
60258, 60 39281, F02R 952
Patent
active
050542877
ABSTRACT:
A rocket injector is provided with multiple sets of manifolds for supplying propellants to injector elements. Sensors transmit the temperatures of the propellants to a suitable controller which is operably connected to valves between these manifolds and propellant storage tanks. When cryogenic propellant temperatures are sensed only a portion of the valves are opened to furnish propellants to some of the manifolds. When lower temperatures are sensed additional valves are opened to furnish propellants to more of the manifolds.
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Casaregola Louis J.
Mackin James A.
Manning John R.
Savio, III John A.
Shook Gene E.
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