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G21D 1/00
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NUCLEAR POWER PLANT - Details of nuclear power plant |
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G21D 1/02
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Arrangements of auxiliary equipment |
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G21D 1/04
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Pumping arrangements |
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G21D 3/00
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Control of nuclear power plant |
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G21D 3/02
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Manual control |
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G21D 3/04
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Safety arrangements |
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G21D 3/06
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Safety arrangements responsive to faults within the plant |
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G21D 3/08
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Regulation of any parameters in the plant |
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G21D 3/10
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Regulation of any parameters in the plant by a combination of a variable derived from neutron flux with other controlling variables, e.g. derived from temperature, cooling flow, pressure |
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G21D 3/12
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Regulation of any parameters in the plant by adjustment of the reactor in response only to changes in engine demand |
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G21D 3/14
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Varying flow of coolant |
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G21D 3/16
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Varying reactivity |
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G21D 3/18
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Regulation of any parameters in the plant by adjustment of plant external to the reactor only in response to change in reactivity |
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G21D 5/00
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Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy |
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G21D 5/02
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Reactor and engine structurally combined, e.g. portable |
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G21D 5/04
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Reactor and engine not structurally combined |
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G21D 5/06
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Reactor and engine not structurally combined with engine working medium circulating through reactor core |
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G21D 5/08
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Reactor and engine not structurally combined with engine working medium heated in a heat exchanger by the reactor coolant |
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G21D 5/10
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Liquid working medium partially heated by reactor and vaporised by heat source external to the core, e.g. with oil heating |
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G21D 5/12
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Liquid working medium vaporised by reactor coolant |
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G21D 5/14
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Liquid working medium vaporised by reactor coolant and also superheated by reactor coolant |
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G21D 5/16
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Liquid working medium vaporised by reactor coolant superheated by separate heat source |
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G21D 7/00
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Arrangements for direct production of electric energy from fusion or fission reactions |
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G21D 7/02
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Arrangements for direct production of electric energy from fusion or fission reactions using magneto-hydrodynamic generators |
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G21D 7/04
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Arrangements for direct production of electric energy from fusion or fission reactions using thermoelectric elements |
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G21D 9/00
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Arrangements to provide heat for purposes other than conversion into power, e.g. for heating buildings |
