Power plants – Reaction motor – Electric – nuclear – or radiated energy fluid heating means
Reexamination Certificate
2005-12-06
2005-12-06
Gartenberg, Ehud (Department: 3746)
Power plants
Reaction motor
Electric, nuclear, or radiated energy fluid heating means
Reexamination Certificate
active
06971228
ABSTRACT:
The invention relates to a propulsion device comprising a gas ejection nozzle and an injection chamber for injecting at least one propellant fluid. According to the invention, the device has an induction loop which surrounds a zone of the nozzle and also an electricity generator to feed said induction loop, in particular under drive from a heat engine whose heat source is a nuclear core and whose heat sink is a cryogenic liquid which is subsequently used for propulsion.
REFERENCES:
patent: 3159966 (1964-12-01), Curtis
patent: 3173248 (1965-03-01), Curtis et al.
patent: 3243954 (1966-04-01), Cann
patent: 3928132 (1975-12-01), Bujas
patent: 3992258 (1976-11-01), Tobin
patent: 4431901 (1984-02-01), Hull
patent: 4739200 (1988-04-01), Oberly et al.
patent: 4756873 (1988-07-01), Schoening
patent: 4759911 (1988-07-01), Bingham et al.
patent: 4866929 (1989-09-01), Knowles
patent: 5052638 (1991-10-01), Minovitch
patent: 5410578 (1995-04-01), Walton
patent: 5589758 (1996-12-01), Blackmon et al.
patent: 5636512 (1997-06-01), Culver
patent: 6329587 (2001-12-01), Shoga
patent: 6367243 (2002-04-01), Schmidt
patent: 6417625 (2002-07-01), Brooks et al.
Thomas L. Ashe, et al., “Closed Brayton Power Conversion System Design and Operational Flexibility”, American Institute of Physics, 1992, pp. 884-893.
Stanley K. Borowski et al., “NASA and the Dept. of Energy are Developing Nuclear Rocket Technology for Lunar Outpost Missions and Mars Exploration”, Aerospace America, Jul. 1992, pp. 34-48.
S.K. Borowski et al., “Nuclear Thermal Rocket (NTR) Propulsion with a Kick—The LOX-Augmented NTR Concept”, pp. 225-232.
Joachim E. Lay, “Thermodynamics—A Macroscopic-Microscopic Treatment”, Pitman and Sons, 1964, pp. 564-573.
J. Reboux et al. “Les Plasmas ThermiquesInductifs”, Revue Generale De Thermique, Oct. 1987, pp. 534-541.
New Chief Hopes to Guide NASA to Its “Age of Steam” Sean O'Keefe, NASA Administrator, Spacenews Magazine, Sep. 9, 2002, p. 30, at www.spacenews.com.
Sutton, G.P. and Ross, D.M., “Rocket Propulsion Elements”, Wiley, New York 1976, pp. 517-519.
The White House, National Science and Technology Council, Fact Sheet National Space Policy, Sep. 19, 1996, Intersector Guidelines, (6) Space Nuclear Power.
Annex 1: Past U.S. missions using RTGs nuclear power in escape orbit, NASA Missions That Have Used RTGs.
Agency Spatiale Europeenne
Gartenberg Ehud
Sughrue & Mion, PLLC
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