Power plants – Motor operated by expansion and/or contraction of a unit of...
Patent
1977-10-19
1980-04-01
Ostrager, Allen M.
Power plants
Motor operated by expansion and/or contraction of a unit of...
60670, 60514, F01K 2102
Patent
active
041954815
ABSTRACT:
A prime source of mechanical power comprising an expansion chamber, an inlet into which expansible fluid is injected, and an outlet through which said fluid is exhausted after expansion in said chamber. Expansion of the fluid is achieved by application of a heat source directly to the expansion chamber, which expansion acts through a piston to create useful mechanical motion. The engine is preferably of a reciprocating type, while the heat source can be solar, gaseous, petroleum, nuclear, or electrical.
REFERENCES:
patent: 3100965 (1963-08-01), Blackburn
patent: 3234853 (1966-02-01), Aber
patent: 3608311 (1971-09-01), Roesel
patent: 3901033 (1975-08-01), McAlister
Greigg Edwin E.
Ostrager Allen M.
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