| Patents for G21C 13 - Pressure vessels; Containment vessels; Containment in general (2,467) |
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| 05/02/2012 | EP2445606A1 Vaned filtering element |
| 05/02/2012 | CN102436856A Method for avoiding nuclear radiation pollution caused by nuclear leakage accident |
| 05/02/2012 | CN102432937A 1E-level K1-type halogen-free flame-retardant heat-shrinkable pipe for nuclear power plant and preparation method thereof |
| 04/25/2012 | EP2444976A1 Foundation for building in nuclear facilities and method for building foundation |
| 04/19/2012 | WO2012049432A2 Device for momentary support of the upper internal parts on a vessel of a pressurised water reactor |
| 04/19/2012 | US20120090392 Sealing device for a device for measuring the fill level in a fluid container |
| 04/04/2012 | CN101271739B 基于压差的锁定方法 Based locking differential pressure method |
| 03/29/2012 | WO2012039295A1 Accessory attaching structure, design system and design method of steel plate reinforced concrete structure, construction method of steel plate reinforced concrete structure, and steel plate reinforced concrete structure |
| 03/28/2012 | EP2433286A2 Expansion gap radiation shield |
| 03/08/2012 | WO2012027966A1 Method for assembling and installing steel containment vessel in nuclear power station |
| 03/01/2012 | DE102010037202A1 Construction, particularly nuclear power plant construction, comprises outer covering, and protective covering for protecting construction against impacting flying objects |
| 03/01/2012 | DE102010037201A1 Structure i.e. nuclear power plant structure, has protective shell including inner protective layer made of concrete and/or reinforced concrete, which exhibit higher ductility than that of reactor dome of structure |
| 03/01/2012 | DE102010035510A1 Verfahren zur Druckentlastung eines Kernkraftwerks, Druckentlastungssystem für ein Kernkraftwerk sowie zugehöriges Kernkraftwerk Pressure Relief Procedure, a nuclear power plant, pressure relief system for a nuclear power plant and associated nuclear power plant |
| 03/01/2012 | DE102010035509A1 Verfahren zur Druckentlastung eines Kernkraftwerks, Druckentlastungssystem für ein Kernkraftwerk sowie zugehöriges Kernkraftwerk Pressure Relief Procedure, a nuclear power plant, pressure relief system for a nuclear power plant and associated nuclear power plant |
| 02/09/2012 | WO2011114077A3 Shut-off device for a fluid duct, useful for example in a nuclear power station, in particular for shutting-off a steam generator bottom drain |
| 02/08/2012 | EP2313893B1 Fast breeder reactor |
| 02/08/2012 | CN102348923A Sealed stopper for an opening in a junction tubing between a housing and a pipe, and method for implementing said stopper |
| 02/08/2012 | CN102347087A Anti-vibration device for nuclear power plant reactor |
| 02/08/2012 | CN101620892B 一种大功率压水堆核电站一回路系统结构设计 One kind of power PWR primary system design |
| 02/08/2012 | CN101528379B 形成钢制压力容器的方法和设备、这种钢制压力容器及其预成型坯 Method and apparatus for forming a steel pressure vessel, the steel pressure vessel and its preform |
| 02/02/2012 | US20120027153 Opening and closing device for access port that opens to working platform of reactor vessel |
| 02/02/2012 | DE102011052076A1 Verstärktes Turbomaschinen-Aussengehäuse aus Beton Reinforced turbomachinery outer casing made of concrete |
| 01/31/2012 | US8107583 Sealing means, transfer device comprising such a sealing means, arrangement comprising such a transfer device and a method for producing said sealing means |
| 01/25/2012 | CN202126851U Auxiliary water storage passive double-layer containment |
| 01/25/2012 | CN202126850U Impoundment type passive double-layer containment vessel |
| 01/19/2012 | WO2012007485A1 Reactor building for pressurized-water reactor |
| 01/18/2012 | CN102324257A Radiation protection control method for unit operation and maintenance during fuel damage of pressurized water reactor nuclear power station |
| 01/11/2012 | EP1720177B1 Electrical hermetic penetrant structure |
| 01/04/2012 | CN202102726U Special nuclear fuel component transferring container for neutron photography non-destructive testing |
| 12/29/2011 | DE202011004836U1 Kernschmelze-Auffänger - rein durch Schwerkraft Meltdown Interceptor - purely by gravity |
| 12/28/2011 | CN202093843U 核电用稳压器封头 Nuclear power regulator head |
| 12/22/2011 | DE102010024501A1 Dichtelementebefestigungssystem für einen Druckbehälter, insbesondere einen Reaktordruckbehälter Sealing elements fastening system for a pressure vessel, in particular a reactor pressure vessel |
| 12/21/2011 | CN102292779A 利用具有防腐蚀性的无粘结钢丝和内窥镜摄像机的混凝土结构加固用的后张拉装置及利用它的混凝土结构维护管理方法 After the use of concrete structure with anti-corrosive and non-bonding wire reinforcement endoscopic cameras tensioning device and use its concrete structure maintenance and management methods |
| 12/16/2011 | CA2734346A1 Fuel channel annulus spacer |
| 12/14/2011 | CN202076014U 一种核电站反应堆压力容器及主管道不锈钢保温层 One kind of nuclear reactor pressure vessel and the main channel of stainless steel insulation |
| 12/14/2011 | CN1971766B 压水核反应堆容器 Pressurized water nuclear reactor vessel |
| 12/13/2011 | US8077824 Support arrangement |
| 12/07/2011 | CN102272858A 隔震安全壳容器 Isolation Containment Vessel |
| 11/30/2011 | CN202058472U 高温气冷堆核电压力容器用电气贯穿件 HTR nuclear pressure vessels Electrical Penetrations |
| 11/23/2011 | CN102257575A Upper internal arrangement for a pressurized water reactor |
| 11/23/2011 | CN102257574A Core shroud corner joints |
| 11/23/2011 | CN101692353B Leakage-detectable constant-stress sealing gasket |
| 11/16/2011 | CN202042201U Connector for pipe expander and mandrel |
| 11/16/2011 | CN202042200U Modularized ring hanging beam for steel safety shell |
| 11/16/2011 | CN202042199U Integration steel containment ring hanging beam |
| 11/16/2011 | CN102243898A High-temperature gas-cooled reactor pressure-maintaining overhauling and sealing control system |
| 11/16/2011 | CN102243896A Stainless steel heat-insulation layer of reactor pressure vessel of nuclear power station and main pipe |
| 11/16/2011 | CN101430939B Electric penetration piece with radiation shielding structure |
| 11/10/2011 | US20110274229 Reactor bottom repairing method |
| 11/09/2011 | CN102237148A Design of safety facilities of nuclear power plant |
| 10/27/2011 | WO2011132612A1 Liquid metal cooled reactor and heat removal method for same |
| 10/27/2011 | WO2011132370A1 Melted-core retention structure |
| 10/27/2011 | WO2011130821A1 Pressure-tube reactor with coolant plenum |
| 10/27/2011 | DE202011102084U1 Atom - Reaktor - Druckbehälter - Sicherung Atom - Nuclear - pressure vessels - Safety |
| 10/27/2011 | CA2796439A1 Pressure-tube reactor with coolant plenum |
| 10/27/2011 | CA2792108A1 Liquid metal cooled nuclear reactor and heat removal method for same |
| 10/20/2011 | WO2011127753A1 Manufacturing method for ultralarge spherical closure head |
| 10/19/2011 | EP2376827A1 Sealed stopper for an opening in a junction tubing between a housing and a pipe, and method for implementing said stopper |
| 10/11/2011 | US8036335 Thermal load reducing system for nuclear reactor vessel |
| 10/05/2011 | CN102208217A Sealing structure for maintenance of helium circulator of high temperature gas-cooled reactor |
| 09/28/2011 | EP2368253A1 Upper internal arrangement for a pressurized water reactor |
| 09/22/2011 | WO2011114077A2 Shut-off device for a nuclear reactor fluid duct, in particular for a steam generator bottom drain |
| 09/21/2011 | EP2366182A1 Seismically isolated containment vessel |
| 09/21/2011 | EP2366181A2 Nuclear reactor core shroud with corner members |
| 09/14/2011 | CN102184748A Integrated steel containing vessel annular suspension beam and assembling method thereof |
| 09/14/2011 | CN102184747A Modular steel containment vessel annular hanging beam and assembling method thereof |
| 09/14/2011 | CN101351850B Nuclear reactor primary circuit |
| 09/13/2011 | US8019038 Steam generator nozzle dam and method for installing and removing steam generator nozzle dam |
| 09/07/2011 | EP2362967A1 Apparatus and method for automatically and remotely measuring the internal gap of a reactor |
| 09/01/2011 | WO2011104067A1 Device and method for removing foreign bodies from the bottom of a reactor pressure vessel |
| 08/31/2011 | CN102169732A Electric penetrating piece for high-temperature gas cooled reactor nuclear power pressure container and processing method thereof |
| 08/24/2011 | CN201946322U Containment air cooling system for million-kilowatt nuclear reactor |
| 08/24/2011 | CN102163468A Method for securing and confining the junction plane of a nuclear reactor vessel and sealing gasket for implementing said method |
| 08/18/2011 | WO2011099200A1 Foundation for a building in a nuclear facility and nuclear facility |
| 08/17/2011 | CN101577145B Mounting method for insulating layer of nuclear reactor pressure vessel |
| 08/11/2011 | US20110194663 Nozzle mounting structure |
| 08/10/2011 | EP2355106A1 Steel concrete structure for reactor containment facility |
| 08/10/2011 | EP1949385B1 Nuclear reactor primary circuit |
| 08/10/2011 | CN101661803B 1E-level K1-type shrinkable tube used in nuclear power station and preparation method thereof |
| 08/03/2011 | CN201918175U 高温气冷堆一回路电气贯穿件 HTR a loop Electrical Penetrations |
| 07/21/2011 | CA2790674A1 A pressurizer with a mechanically attached surge nozzle thermal sleeve |
| 07/20/2011 | EP2346049A2 Nozzle mounting structure |
| 07/13/2011 | EP2343711A1 Method of repairing bottom section of nuclear reactor |
| 07/12/2011 | US7978806 Seafloor power station |
| 07/06/2011 | EP2340542A1 System and method for annealing nuclear fission reactor materials |
| 07/06/2011 | CN1836292B A structural support and method for supporting container |
| 07/06/2011 | CN102117665A Sealing plug for kingbolt hole of reactor pressure vessel and operation tool thereof |
| 06/16/2011 | WO2011071526A1 Protective housings for a system |
| 06/16/2011 | CA2783011A1 Protective housings for a system |
| 06/15/2011 | EP2333784A2 Method for removing a thermal sleeve from a cold leg of a reactor coolant system |
| 06/15/2011 | EP2333783A2 Apparatus for removing a thermal sleeve from a cold leg of a reactor coolant system |
| 06/15/2011 | EP2333782A2 Apparatus and system for restricting the movement of a component |
| 06/15/2011 | CN201868114U Heavy-water tank |
| 06/15/2011 | CN102097139A Major accident mitigation system of nuclear power station on basis of nano fluid characteristic |
| 06/15/2011 | CN102097138A Heavy water tank |
| 06/01/2011 | CN101211674B Nuclear reactors cooling agent pump mechanical sealing leakage amount abnormity quick processing method |
| 05/25/2011 | EP2325847A2 Method for securing and confining the junction plane of a nuclear reactor vessel and sealing gasket for implementing said method |
| 05/19/2011 | WO2011058817A1 Emergency reactor core cooling device and nuclear reactor facility |
| 05/19/2011 | US20110116588 Method for Securing and Confining the Gasket Plane of a Vessel of a Nuclear Reactor and a Gasket for Applying this Method |
| 05/12/2011 | US20110110476 Cover Device for Jet Pumps Installed in Nuclear Power Plant Vessels |