Power plants – Motive fluid energized by externally applied heat – Having apparatus cleaning – sealing – lubricating – purging,...
Patent
1975-04-14
1976-03-02
Ostrager, Allen M.
Power plants
Motive fluid energized by externally applied heat
Having apparatus cleaning, sealing, lubricating, purging,...
60671, 252 68, F01K 2506
Patent
active
039409392
ABSTRACT:
A closed vapor cycle engine which uses a trifluoroethanol working fluid improved by the addition of ammonia for corrosion protection. The working fluid may contain water. The improvement improves life and reduces maintenance of the engine.
REFERENCES:
patent: 3584457 (1971-06-01), Davoud
patent: 3834166 (1974-10-01), Cupper et al.
Neal James L.
Ostrager Allen M.
Thermo Electron Corporation
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