Engines driven by liquified or compressed gas

Details Engines driven by liquified or compressed gas Engines driven by liquified or compressed gas

2006-01-10

2006-01-10

Nguyen, Hoang (Department: 3748)

Power plants

Motive fluid energized by externally applied heat

Process of power production or system operation

C060S651000, C060S671000

Reexamination Certificate

active

06983598

ABSTRACT:
An engine has a chamber (3) accommodating a rotor (5) providing shaft power from the expansion in the chamber (3) of a refrigerated or compressed drive fluid admitted to the chamber (3). A heat-exchange liquid is also admitted to the chamber (3). The heat-exchange liquid gives up heat energy to the expanding drive fluid in the chamber (3), and the cooled heat-exchange fluid is withdrawn from the chamber by a return pipe (16), passed through a heat exchanger (20) to raise its temperature to ambient and then reintroduced into the chamber (3).

REFERENCES:
patent: 3188833 (1965-06-01), Robinson
patent: 3451342 (1969-06-01), Schwartzman
patent: 3879949 (1975-04-01), Hays et al.
patent: 3975914 (1976-08-01), Tufts et al.
patent: 4037415 (1977-07-01), Christopher et al.
patent: 4143516 (1979-03-01), Long
patent: 4504030 (1985-03-01), Kniat et al.
patent: 4578943 (1986-04-01), Scampini
patent: 5027602 (1991-07-01), Glen et al.
patent: 5074110 (1991-12-01), Singh
patent: 691549 (1940-04-01), None
patent: 2273940 (1976-01-01), None
patent: 2338377 (1977-08-01), None

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