Power plants – Pressure fluid source and motor – Pneumatic motor with gas supply or removal device
Patent
1979-10-17
1981-02-24
Ostrager, Allen M.
Power plants
Pressure fluid source and motor
Pneumatic motor with gas supply or removal device
F02C 102
Patent
active
042519926
ABSTRACT:
The present invention relates to a new and unique propulsion system that comprises a source of compressed air housed within a tank and wherein the propulsion system is adapted to selectively deliver the pressurized air from said tank to a turbine motor where the air drives the turbine motor and an output drive shaft associated therewith. In addition, a driven vacuum pump system is communicatively connected to said turbine motor and adapted to evacuate air therefrom and to direct the evacuated air back to the tank to form a hermetically closed pneumatic circulatory air circuit system.
REFERENCES:
patent: 3379008 (1968-04-01), Manganaro
patent: 3925984 (1975-12-01), Holleyman
patent: 4060987 (1977-12-01), Fisch
patent: 4124978 (1978-11-01), Wagner
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