Power plants – Motive fluid energized by externally applied heat – Power system involving change of state
Patent
1980-06-02
1982-03-09
Ostrager, Allen M.
Power plants
Motive fluid energized by externally applied heat
Power system involving change of state
606416, 60649, F03G 704
Patent
active
043182755
ABSTRACT:
A method of providing useful work utilizing the difference between higher and lower elevations and an attendant difference in temperature. The method includes the step of providing a working medium comprised of more than one component, the components having different temperature values at which they vaporize and condense. Vapors of the working medium are condensed at the location of the higher elevation, and are directed under the force of gravity to means at a lower elevation capable of utilizing the medium in liquid form to produce useful work. The working medium in liquid form absorbs heat at the lower elevation and produces the vapors for the condensation step, the vapors being directed from the lower elevation to the higher elevation for condensing. The composition of the working medium is adjusted to response to changes in ambient temperature to provide a system having maximum efficiency in extracting work from the working medium.
REFERENCES:
patent: 2083611 (1937-06-01), Marshall
patent: 2462557 (1949-02-01), Santee
patent: 2559870 (1951-07-01), Gay
patent: 2575478 (1951-11-01), Wilson
patent: 2693939 (1954-11-01), Marchant et al.
patent: 2841965 (1958-07-01), Etherington
patent: 2867094 (1959-01-01), Herrick
patent: 2951350 (1960-09-01), Etherington et al.
patent: 3019614 (1962-02-01), Schubert
patent: 3953971 (1976-05-01), Parker
patent: 4242870 (1981-01-01), Searingen et al.
Brown Melvin H.
Tingle William H.
Aluminum Company of America
Ostrager Allen M.
Strickland Elroy
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