Patents
Sitemap › G21 - Nuclear physics; Nuclear engineering › G21C - Nuclear reactors › G21C 13 - Pressure vessels; Containment vessels; Containment in general
Patents for G21C 13 - Pressure vessels; Containment vessels; Containment in general (2,467)
01/2013
01/02/2013CN202650565U Plate box-type connecting tube for reactor pressure vessel
01/02/2013CN202650564U Double-opening type connecting pipe of reactor pressure vessel
01/02/2013CN202650563U Split-type integral pressurized water reactor with down-suspended basket
01/02/2013CN202650562U Modularized seat support for reactor pressure vessel
01/02/2013CN202650561U Electrical penetration piece with ceramic seal electrode
01/02/2013CN202650560U Pressure container cylinder capable of integrating steam generator
01/02/2013CN202646706U Duplex compensation damping shunt axial sealing ring
01/02/2013CN102855947A Temporary roof cover of nuclear island safety shell
01/02/2013CN102117665B Sealing plug for kingbolt hole of reactor pressure vessel and operation tool thereof
12/2012
12/20/2012WO2012145855A3 Multifunctional underground high-security containment chamber for underground nuclear plant facilities
12/19/2012EP2535900A1 Foundation for a building in a nuclear facility and nuclear facility
12/18/2012US8333170 Buckstay system
12/12/2012CN101920452B Production method for water chamber head of nuclear power equipment
12/06/2012DE102011103374A1 Atomic combustor for nuclear power plant, has single-reactor that is hermitically sealed when one-reactor is depressurized, and is automatically moved to inclined path under safety hopper in case of danger
12/05/2012CN202584747U Reactor cavity structure for reactor of nuclear power plant
12/05/2012CN102810337A Auxiliary water storage type passive double-layered containment
11/2012
11/28/2012CN102097138B Heavy water tank
11/21/2012CN102792384A Protective housings for a system
11/21/2012CN102789822A Pressurized water reactor with upper vessel section providing both pressure and flow control
11/15/2012WO2012153032A1 Containment for a source element liable to generate a fluid contaminant
11/15/2012US20120288054 Foundation for building in nuclear facility and nuclear facility
11/14/2012CN202534368U Metal graphite o-shaped ring
11/14/2012CN202526992U Pit filter for nuclear power plant
11/14/2012CN102782768A Liquid metal cooled reactor and heat removal method for same
11/07/2012CN102768867A Electrical penetration piece with ceramic sealing electrode
11/07/2012CN102768866A Container negative pressure exhaust system
11/01/2012WO2012145855A2 Multifunctional underground high-security containment chamber for underground nuclear plant facilities
10/2012
10/31/2012CN102760499A 1E-grade double-layered heat shrinkable tube used in nuclear power station
10/30/2012CA2495977C Process and device for depositing a filler metal in a ring-shaped counterbore tooled in a spherical wall
10/26/2012WO2012059682A3 Method for filling water into a main circuit of a nuclear reactor, and connection device for implementing said method
10/24/2012CN102750993A Passive containment accident pressure-releasing system capable of containing discharged gas
10/18/2012WO2012142021A1 Compact integral pressurized water nuclear reactor
10/18/2012CA2832327A1 Compact integral pressurized water nuclear reactor
10/17/2012EP2510519A1 Protective housings for a system
10/17/2012CN102737737A Exhausting method and exhausting apparatus for RFD system
10/17/2012CN101826370B Material irradiation monitoring vertical channel of pool type reactor
10/10/2012CN102723114A Containment filtering and discharging system
10/04/2012WO2012132161A1 Module structure, and module construction method
10/03/2012CN102708934A Nuclear power plant reactor cavity structure and reactor cavity constructing method
09/2012
09/26/2012CN102693764A Nuclear power station with reactor placed in pit
09/19/2012EP2500908A1 Emergency reactor core cooling device and nuclear reactor facility
09/19/2012EP2500907A2 Nuclear reactor module
09/13/2012DE102011013732A1 Protection system for nuclear reactor, has communication channel that is provided between high pressure water tank and nuclear reactor
09/12/2012CN102667952A Emergency reactor core cooling device and nuclear reactor facility
09/12/2012CN102664048A 金属石墨o型环 Metal-graphite o-ring
09/06/2012DE102009037781B4 Kernkraftanlage Nuclear power plant
09/05/2012CN102656643A Basic slab of building of nuclear plant, and nuclear plant
08/2012
08/30/2012WO2012115240A1 Forged steel material for nuclear power generation devices, and welded structure for nuclear power generation devices
08/30/2012CA2825956A1 Forged steel and welded structure for components for nuclear power plants
08/25/2012CA2732898A1 End fitting assembly for nuclear reactor mock-up assembly
08/25/2012CA2732895A1 Nuclear reactor end fitting mock-up assembly
08/15/2012CN202384016U Cable-threading device used under ultralow-temperature environmental condition
08/15/2012CN102637463A Method for installing main loop system in nuclear island of nuclear power plant
08/09/2012WO2012105412A1 Fastening/loosening device
08/09/2012WO2012105411A1 Bolt tensioner
08/09/2012WO2012105410A1 Fastening/loosening device
08/08/2012EP2484479A1 Nozzle welding method, nozzle part repairing method, and nozzle welded structure
08/02/2012WO2012049432A3 Device for momentary support of the upper internal parts on a vessel of a pressurised water reactor
08/01/2012CN102623073A Electrical penetration piece sealed by ceramics and metal and used for nuclear reactor
07/2012
07/31/2012CA2673147C Nuclear reactor alignment plate configuration
07/19/2012WO2012095295A1 Securing device for a control rod in a nuclear plant
07/18/2012EP2477190A1 Nuclear reactor containment vessel and nuclear power plant using same
07/18/2012CN102592692A Method for installing steam generator in nuclear island of nuclear power plant
07/18/2012CN102592689A Composite material heating block, and manufacturing method and application thereof
07/17/2012CA2766590A1 Nuclear reactor bellows replacement system and method
07/17/2012CA2766586A1 Nuclear reactor lattice tube plug insert and method
07/12/2012WO2012093676A1 Safe-end pipe welding method, fixing jig, and welding device
07/12/2012US20120177164 Reactor pressure vessel head vents and methods of using the same
07/11/2012EP2474981A1 Reactor pressure vessel head vents and methods of using the same
07/11/2012CN202332311U Special heat preservation cover for nuclear power
07/04/2012EP2472522A2 Optimum configuration for fast reactors
07/04/2012CN101826371B Embedded part structure penetrating through pool of reactor
07/04/2012CN101573766B Modular reactor head area assembly
06/2012
06/27/2012CN102522126A Mounting process for metal reflective heat-insulation layers of pressure vessel of nuclear island
06/27/2012CN101465167B Nuclear reactor containment and nuclear energy generating apparatus using the same
06/21/2012WO2012081449A1 Structure for supporting nuclear reactor vessel and method for building structure for supporting nuclear reactor vessel
06/21/2012WO2012081232A1 Pressure water reactor
06/21/2012DE102010055177A1 Electrical feed-through assembly for implementing electrical connection through wall of reactor containment vessel in nuclear power plant, has electrical conductor and lines that are in contact with each other through connectors
06/20/2012EP2466184A1 Method and apparatus for an expanding split bushing pipe plug assembly
06/20/2012CN102504420A Nuclear reactor inflatable sealing strip plugging material and preparation method and using method thereof
06/14/2012DE102011008202B3 Sicherungsvorrichtung für einen Steuerstab in einer kerntechnischen Anlage Safety device for a control rod in a nuclear facility
06/07/2012WO2012073411A1 Nuclear reactor containment vessel and nuclear power plant
06/02/2012CA2723210A1 Plug demounting apparatus for heavy water reactor fuel system
05/2012
05/30/2012CN202258387U Anti-vibration device for nuclear power station reactor
05/30/2012CN102483963A 反应堆安全壳及使用其的核设施 Reactor containment and the use of its nuclear facilities
05/30/2012CN101807438B Gas gate
05/23/2012EP2455646A2 Joint structure
05/23/2012CN102473465A 原子能设施建筑物的混凝土基础和混凝土基础的建造方法 Concrete foundation and concrete foundation of building construction methods of nuclear facilities
05/23/2012CN102467983A Electric penetrating device of high-temperature gas cooled reactor primary circuit
05/23/2012CN101783187B Exhaustion method for main system of reactor
05/17/2012US20120121056 Reactor containment vessel and nuclear power plant using the same
05/16/2012CN202221661U Penetration reactor containment device for armored thermocouples
05/16/2012CN202221489U Reactor containment optical fiber electrical penetration piece
05/16/2012CN101839467B Method for mounting main pipeline and main loop of pressurized water reactor nuclear power station steam generator
05/10/2012WO2012059682A2 Method for filling water into a main circuit of a nuclear reactor, and connection device for implementing said method
05/09/2012EP2450905A2 Nuclear reactor with reactor pressure vessel flooded from outside
05/09/2012CN202217513U Precast supporting device of thermal insulating layer of pressure vessel of nuclear power station
05/08/2012US8172959 Austenitic stainless steel, manufacturing method for the same, and structure using the same
05/03/2012US20120106692 Systems and method for reducing tritium migration
05/02/2012EP2446445A1 Device and method for removing foreign bodies from the bottom of a reactor pressure vessel
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