Freeze/thaw power system

Details Freeze/thaw power system Freeze/thaw power system

1976-03-25

1978-02-28

Ostrager, Allen M.

Power plants

Motor operated by expansion and/or contraction of a unit of...

Mass is a solid

F03G 706

Patent

active

040758451

ABSTRACT:
A method and apparatus using a FREEZE/THAW POWER CYCLE. The apparatus includes a piston driven by the expansion power of a fluid such as water in a cyclinder on freezing and the thawing thereof with alternate, rapid freezing and thawing of the fluid by low and high temperature means with heat transfer rates facilitated by the use of heat pipes or tubes or other conductor means to produce a continuous single or multi cyclinder quick, polution free and noiseless freeze/thaw power cycle.

REFERENCES:
patent: 2115501 (1938-04-01), Vernet
patent: 2215157 (1940-09-01), Platzner
patent: 3027729 (1962-04-01), Chace

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