Matches 1 - 33 out of 33


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7403585 Optimally moderated nuclear fission reactor and fuel source therefor  
An improved nuclear fission reactor of the continuous fueling type involves determining an asymptotic equilibrium state for the nuclear fission reactor and providing the reactor with a...
5774514 Energy amplifier for nuclear energy production driven by a particle beam accelerator  
A method for producing energy from a nuclear fuel material contained in an enclosure, through a process of breeding of a fissile element from a fertile element of the fuel material via a...
5544204 Method of influencing the reactivity of a neutron chain reaction in a nuclear reactor  
The reactivity of a neutron chain reaction in a nuclear reactor is automatically reduced upon failure of the coolant flow by a system in which nuclear-fuel particles are suspended against...
4430291 Packed fluidized bed blanket for fusion reactor  
A packed fluidized bed blanket for a fusion reactor providing for efficient radiation absorption for energy recovery, efficient neutron absorption for nuclear transformations, ease of blanket...
4067118 Fluidized bed reactor  
The invention relates to a new type of fluidized bed reactor of the so-cad central jet type.This reactor has an annular shape such as that shown in the accompanying drawings. The annulus is...
4028181 Fuel particles with coatings without property gradients  
Fuel particles in a fluidized bed are provided with a coating of pyrolytic carbon having substantially no property gradients by holding the speed of growth constant during the entire coating time...
3996099 Low temperature steam generator  
The low-temperature steam generator consists of a single enclosure containing a molten-salt reactor and a fluidized-bed exchanger located above the reactor core and inserted in the molten-salt...
3888733 Fluidized-bed nuclear reactor  
A reactor vessel contains a fluidized-bed region of particulate material including both a neutron-moderating and a fertile substance. A gas flow including fissile material passes through the...
3713970 CAVITY REACTOR WITH TWO STAGE SEPARATION  
A colloidal gas core nuclear reactor having a high tensile strength outer semispheroidal pressure shell enclosing a moderator body member which surrounds a central cavity with an expanding nozzle...
3698874 DUST CONTROL APPARATUS FOR FLUIDIZED BED REACTORS  
3420738 FUEL ELEMENT ASSEMBLY FOR A NUCLEAR REACTOR  
1,114,567. Fuel elements. ATOMIC ENERGY BOARD. 10 June, 1965, No. 47385/67. Divided out of 1,114,566. Heading G6C. A fuel element assembly includes a fuel container defining a fuel space, a...
3406227 Method of fabricating low permeability nuclear fuel bodies  
Individual nuclear fuel particles, e.g. of UC2 and/or ThC2, are coated with pyrolytic carbon, and the particles are dispersed within a graphite matrix; the resultant mixture is compacted,...
3389054 Radial split flow breeder reactor  
1,158,376. Reactors. UNITED STATES ATOMIC ENERGY COMMISSION. 16 April, 1968 [26 May, 1967], No. 17923/68. Heading G6C. In a fast, sodium cooled, breeder reactor, a settled bed of fuel particles is...
3389053 Expanded bed nuclear reactor fuel module  
1,139,760. Fast breeder reactors. UNITED STATES ATOMIC ENERGY COMMISSION. 4 April, 1968 [26 May, 1967], No. 16187/68. Heading G6C. A fuel module forming part of the core or blanket of a breeder...
3386627 CONTROLLED UNLOADING OF GEOMETRICALLY ORDERED PACKED BEDS  
3294645 Controlled unloading of geometrically ordered packed beds  
3287910 Nuclear reactor  
3284309 Nuclear power generating apparatus  
809,061. Nuclear reactors. UNITED KING- DOM ATOMIC ENERGY AUTHORITY. July 6, 1944 [July 27, 1943], No. 12896/44. Class 39(4). A stream of fluidized enriched uranium or uranium oxide is circulated...
3244597 Fast breeder neutronic reactor  
3206371 Method of operating a reactor during start-up or shut-down  
3202581 Liquid fluidized bed nuclear reactor and method for reducing particle abrasion therein  
3155547 Method for producing electric energy from nuclear reactions  
3154473 Apparatus for producing controllable slow neutron chain reaction  
3140235 Downflow packed bed nuclear fission reactor  
3140410 Nuclear magnetohydroelectric generator  
928,836. Dynamo-electric machines. UNITED AIRCRAFT CORPORATION. July 6, 1961 [July 22, 1960], No. 24548/61. Class 35. [Also in Group XL (a)] A magnetohydroelectric generator comprises a casing...
3135599 Production of uranium metal powder in a pulsed fluidized bed and powder resulting therefrom  
3113916 Boiling neutronic reactor systems  
3092562 Nuclear fission reaction process  
795,421. Nuclear reactors. STICHTING REACTOR CENTRUM NEDERLAND. June 20, 1956 [June 25, 1955], No. 19134/56. Drawings to Specification. Class 39(4). In a homogeneous nuclear reactor, a suspension...
3079319 Neutronic reactor fuel handling system  
3058897 Reactor  
756,014. Nuclear reactors. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. Sept. 15, 1954 [Sept. 25, 1953], No. 26744/54. Class 39 (4). A nuclear reactor comprises a core container having a perforate...
3046212 Nuclear reactor  
931,139. Reactors. UNITED STATES ATOMIC ENERGY COMMISSION. April 8, 1960 [April 14, 1959], No. 12549/60. Drawings to Specification. Class 39 (4). Nuclear fuel is maintained in a fluidized bed in a...
3039945 Fluidized bed nuclear reactor  
2975116 Neutronic reactor  

Matches 1 - 33 out of 33