200187 ⎘
Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices Pressure suppression
Sub-classes:PRESSURIZER VALVE DEVICE AND REACTOR FACILITY INCLUDING THE SAME
#2DEPRESSURISATION VALVE
#3DEPRESSURISATION VALVE
#4BOILING WATER REACTORS
#5NUCLEAR FUEL CORE AND METHODS OF FUELING AND/OR DEFUELING A NUCLEAR REACTOR, CONTROL ROD DRIVE SYSTEM FOR NUCLEAR REACTOR, SHUTDOWN SYSTEM FOR NUCLEAR STEAM SUPPLY SYSTEM, NUCLEAR REACTOR SHROUD, AND/OR LOSS-OF-COOLANT ACCIDENT REACTOR COOLING SYSTEM
#6ORGANIC IODINE TRAPPING APPARATUS AND ORGANIC IODINE TRAPPING METHOD
#7INTEGRATED NUCLEAR REACTOR SYSTEM INCLUDING DOUBLE CONTAINMENT STRUCTURE USING LIQUID NITROGEN
#8FILTER FOR REMOVING RADIOACTIVE NOBLE GAS, FILTER UNIT AND REACTOR CONTAINMENT VENT SYSTEM
#9Depressurisation valve
#10Reactor Containment Vessel Vent System
#11Injecting reactant into a spent fuel pool to react with radioactive effluent released into the pool from a nuclear reactor containment
#12ORGANIC IODINE TRAPPING APPARATUS AND ORGANIC IODINE TRAPPING METHOD
#13Organic iodine trapping apparatus
#14Control rod drive system for nuclear reactor
#15Emission monitoring system for a venting system of a nuclear power plant
#16LOSS-OF-COOLANT ACCIDENT REACTOR COOLING SYSTEM
#17INTEGRAL PRESSURE VESSEL PENETRATIONS AND SYSTEMS AND METHODS FOR USING AND FABRICATING THE SAME
#18Reactor containment vessel vent system
#19Very simplified boiling water reactors for commercial electricity generation
#20System and method for reducing atmospheric release of radioactive materials caused by severe accident
#21Depressurization valve
#22PASSIVE REACTOR COOLING SYSTEM
#23Inadvertent actuation block valve for a small modular nuclear reactor
#24Containment building separation system at a nuclear power plant
#25Reactor containment building spent fuel pool filter vent
#26Very simplified boiling water reactors for commercial electricity generation
#27Loss-of-coolant accident reactor cooling system
#28Emergency and back-up cooling of nuclear fuel and reactors and fire-extinguishing, explosion prevention using liquid nitrogen
#29Systems, Devices, and/or Methods for Managing Radiation Shielding
#30Filtration material for filtered venting, and filtered venting device
#31Containment internal passive heat removal system
#32Vacuum breaker valve assembly
#33Nuclear power plant that can automatically close a steam safety relief valve upon determination of exhaust pipe leakage
#34Convective dry filtered containment venting system
#35Passive reactor cooling system
#36Passive containment cooling and filtered venting system, and nuclear power plant
#37Passive cooling system of containment building and nuclear power plant comprising same
#38Emergency and back-up cooling of nuclear fuel and reactors and fire-extinguishing, explosion prevention using liquid nitrogen
#39Cooling System of Reactor Suppression Pool
#40CONTAINMENT FILTERED VENTING SYSTEM (CFVS) FOR NUCLEAR POWER PLANT
#41Nuclear power plant
#42Emission monitoring system for a venting system of a nuclear power plant
#43Reactor and operating method for the reactor
#44Pressure relief system for the containment of a nuclear power facility, nuclear power facility and method of operating a pressure relief system
#45Venting system for the containment of a nuclear plant and method of operating the venting system
#46Liquid nitrogen emergency cooling system for nuclear power plants
#47Nuclear power plant and reactor building gas treatment system
#48Nuclear plant with a containment shell and with a pressure relief system
#49REACTOR PRESSURE-RELIEVING FILTER SYSTEM
#50Facility for reducing radioactive material and nuclear power plant having the same
#51CONTAINMENT PROTECTION SYSTEM FOR A NUCLEAR FACILITY AND ASSOCIATED OPERATING METHOD
#52Passively initiated depressurization valve for light water reactor
#53Floating nuclear power reactor with a self-cooling multiple component containment structure and an automatic radiation scrubbing containment structure
#54Passive reactor containment protection system
#55Gas supply apparatus and air or nitrogen supply apparatus of nuclear plant
#56Systems, methods, and filters for radioactive material capture
#57Systems for debris mitigation in nuclear reactor safety systems
#58Cooling system of nuclear reactor containment structure
#59Loss-of-coolant accident reactor cooling system
#60Passive reactor cooling system
#61Submerged or underwater electricity production module
#62Underwater electricity production module
#63ALTERNATIVE AIR SUPPLY AND EXHAUST PORT FOR AIR-OPERATED VALVE
#64PRESSURIZED WATER REACTOR DEPRESSURIZATION SYSTEM
#65REACTOR PRESSURE VESSEL DEPRESSURIZATION SYSTEM AND MAIN STEAM SAFETY RELIEF VALVE DRIVE APPARATUS
#66Submerged electricity production module
#67Radioactive capture system for severe accident containment of light water reactors (LWRS), and method thereof
#68Completely passive cooling system for reactor core after accident of large-scale pressurized water reactor nuclear power plant
#69Emergency and back-up cooling of nuclear fuel and reactors
#70METHOD AND SYSTEM FOR AN ALTERNATE RPV ENERGY REMOVAL PATH
#71Nuclear technology plant and method for the pressure relief of a nuclear technology plant
#72Nuclear power plant and passive containment cooling system
#73Defense in depth safety paradigm for nuclear reactor
#74Containment vessel and nuclear power plant
#75Passive cooling and depressurization system and pressurized water nuclear power plant
#76Method for depressurizing a nuclear power plant, depressurization system for a nuclear power plant, and associated nuclear power plant
#77Method and apparatus for an alternative suppression pool cooling for boiling water reactors
#78HYDROGEN VENTING DEVICE FOR COOLING WATER OF NUCLEAR REACTORS
#79SAFETY/RELIEF VALVE DISCHARGE LINE HEADER IN A BOILING WATER REACTOR
#80Nuclear Power Plant
#81Pressurized water reactor with compact passive safety systems
#82Nuclear Power Plant, Fuel Pool Water Cooling Facility and Method Thereof
#83EMERGENCY SYSTEM
#84Reactor pressure vessel head vents and methods of using the same
#85Nuclear reactor automatic depressurization system
#86Reactor containment vessel and nuclear power plant using the same
#87REACTOR CONTAINMENT STRUCTURE
#88Method for the pressure relief of a nuclear power plant, pressure-relief system for a nuclear power plant and associated nuclear power plant
#89REACTOR CONTAINMENT STRUCTURE
#90REACTOR CONTAINMENT VESSEL COOLING SYSTEM, REACTOR CONTAINMENT VESSEL, AND REACTOR CONTAINMENT VESSEL COOLING METHOD
#91DRIVING SYSTEM OF RELIEF SAFETY VALVE
#92Pressurized water reactor plant
#93Boiling water nuclear reactor and emergency core cooling system of the same
#94PH adjusting system and PH adjusting method
#95pH adjusting apparatus
#96Ex-vessel accident mitigation
#97Containment vessel and nuclear power plant therewith
#98BOILING WATER NUCLEAR REACTOR AND EMERGENCY CORE COOLING SYSTEM OF THE SAME
#99Leakproof draft system pressure/vacuum relief device for power plants
#100Reactor containment vessel
#101Reactor containment vessel and boiling water reactor power plant
#102Reactor containment vessel cooling equipment
#103Nuclear facility and method for operating a nuclear facility
#104Nuclear plant and method for the pressure relief in a nuclear plant
#105Pressure suppression and decontamination apparatus and method for reactor container