Internal expansion engine

Details Internal expansion engine Internal expansion engine

1980-12-15

1983-11-22

Ostrager, Allen M.

Power plants

Fluid within expansible chamber heated or cooled

Having means within the working chamber to effect the...

60514, F01K 2102

Patent

active

044161131

ABSTRACT:
This disclosure relates to internal expansion engines of the type where a non-combusting operating fluid is vaporized within a cylinder or cylinders so that the vapor upon expansion performs mechanical work. The internal expansion engine utilizes a non-combusting liquid operating fluid, a linkage apparatus for having an expansion chamber for transforming an expansion of the operating fluid into shaft power, and a vaporizing apparatus for expanding the liquid fluid to vapor.

REFERENCES:
patent: 1063824 (1913-06-01), Mitchell et al.
patent: 1226500 (1917-05-01), Fuehler
patent: 1744288 (1930-01-01), Vorel
patent: 2984067 (1961-05-01), Morris
patent: 3990238 (1976-11-01), Bailey

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