| Patents for G21C 9 - Emergency protection arrangements structurally associated with the reactor (2,227) |
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| 03/05/2015 | US20150064102 Hydrogen Oxidation Catalyst, Use Thereof, And Method For Hydrogen Recombination |
| 02/17/2015 | US8958521 Method and apparatus for an alternative remote spent fuel pool cooling system for light water reactors |
| 02/17/2015 | US8956443 Device for trapping flammable gases produced by radiolysis or thermolysis in a containment |
| 02/11/2015 | EP2834003A1 Hydrogen oxidation catalyst, use thereof, and method for hydrogen recombination |
| 02/05/2015 | WO2015016090A1 Non-electric hydrogen collecting device |
| 02/04/2015 | CN104332186A 一种反应堆安全停堆方法 A safe reactor shutdown method |
| 02/03/2015 | US8948335 System for dampening vibration |
| 01/27/2015 | CA2709226C Recombiner element |
| 01/22/2015 | WO2015008370A1 Neutron-absorbing glass and neutron-absorbing material using same, method for controlling melted fuel using same, method for taking out melted fuel and shutdawn method for nuclear reactor |
| 01/22/2015 | WO2015008369A1 Neutron-absorbing glass and neutron-absorbing material using same, method for controlling melted fuel using same, method for taking out melted fuel and shutdown method for nuclear reactor |
| 01/22/2015 | WO2015007409A1 Ventilation system and associated operating method for use during a serious incident in a nuclear plant |
| 01/22/2015 | DE102013214230A1 Belüftungssystem und zugehöriges Betriebsverfahren zum Einsatz während eines schweren Störfalls in einer kerntechnischen Anlage Ventilation system and operating method thereof for use during a severe accident at a nuclear plant |
| 01/21/2015 | EP2826039A2 Emergency and back-up cooling of nuclear fuel and reactors |
| 01/21/2015 | EP2826038A1 Reactor pressure relief filter system |
| 01/21/2015 | CN104299658A 一种可防冷却水流失的长期水封非能动蒸汽排放装置 Long-term passive seal steam discharge apparatus can prevent the loss of cooling water |
| 01/21/2015 | CN102728174B 核电站安全壳氢气过滤系统 Nuclear power plant containment hydrogen filtration system |
| 01/07/2015 | CN104269193A 次临界能源包层事故缓解系统 Subcritical energy cladding accident mitigation systems |
| 12/31/2014 | CN204066755U 一种氢氧复合催化剂的综合性能试验装置 Comprehensive Performance Test apparatus hydroxide composite catalyst |
| 12/25/2014 | US20140376680 Containment Sump Ceramic Drain Plug |
| 12/23/2014 | US8917810 Devices and methods for managing noncombustible gasses in nuclear power plants |
| 12/17/2014 | CN104220166A 氢气氧化催化剂、其用途和用于氢重组的方法 Hydrogen oxidation catalyst, its use and methods for recombination of hydrogen |
| 12/10/2014 | CN104200856A 一种氢氧复合催化剂的综合性能试验装置及其应用方法 A comprehensive performance test device and application methods hydroxide composite catalyst |
| 10/30/2014 | US20140321595 Submerged or underwater electricity production module |
| 10/21/2014 | US8867691 Seismic safe nuclear power plant |
| 10/21/2014 | US8867690 Pressurized water reactor with compact passive safety systems |
| 10/09/2014 | WO2014163866A1 Rwst passive emergency core flow |
| 10/09/2014 | US20140301524 Underwater electricity production module |
| 10/02/2014 | WO2014154752A1 Venting system for the containment structure of a nuclear installation |
| 10/02/2014 | WO2014154750A1 Venting system for the containment structure of a nuclear installation |
| 10/02/2014 | DE102013205525A1 Ventingsystem für das Containment einer kerntechnischen Anlage Ventingsystem for the containment of a nuclear facility |
| 10/02/2014 | DE102013205524A1 Ventingsystem für das Containment einer kerntechnischen Anlage Ventingsystem for the containment of a nuclear facility |
| 09/30/2014 | US8848856 Method for catalytic recombination of hydrogen, which is carried in a gas flow, with oxygen and a recombination system for carrying out the method |
| 09/30/2014 | US8848854 Alternate feedwater injection system to mitigate the effects of aircraft impact on a nuclear power plant |
| 09/16/2014 | US8837665 Ex-vessel accident mitigation |
| 09/11/2014 | US20140254738 Alternative air supply and exhaust port for air-operated valve |
| 09/10/2014 | EP2775180A2 Alternative air supply and exhaust port for air-operated valve |
| 09/04/2014 | WO2014133658A1 Pressurized water reactor depressurization system |
| 09/02/2014 | US8824619 Steam generator flow by-pass system |
| 08/28/2014 | US20140241484 Pressurized water reactor depressurization system |
| 08/28/2014 | US20140241483 Apparatus for retention of molten material outside generation iv reactor after nuclear power plant accident |
| 08/26/2014 | US8817941 Pressurized water reactor plant |
| 08/26/2014 | CA2705451C Submerged containment vessel for a nuclear reactor |
| 08/19/2014 | US8811565 Integrated reactor missile shield and crane assembly |
| 08/19/2014 | US8811561 Control rod drive mechanism for nuclear reactor |
| 08/19/2014 | US8806744 Installation method of equipment, anchor member supporting mechanism and anchor bolt unit |
| 08/14/2014 | WO2014123630A1 Systems and methods for generating power employing ves air supply stored energy |
| 08/14/2014 | US20140226779 Reactor pressure vessel depressurization system and main steam safety relief valve drive apparatus |
| 08/13/2014 | EP2765579A2 Reactor pressure vessel depressurization system and main steam safety relief valve drive apparatus |
| 08/13/2014 | CN103985422A 基于177堆芯的能动加非能动核蒸汽供应系统及其核电站 Based on 177 active plus passive core of the nuclear steam supply system and nuclear power plant |
| 08/13/2014 | CN103985421A 反应堆未能紧急停堆时提高核电机组安全性的方法 Improve reactor scram when nuclear power plant safety methods |
| 08/12/2014 | US8804897 Integrated method to analyze crystals in deposits |
| 08/12/2014 | US8804896 Method for depressurizing a nuclear power plant, depressurization system for a nuclear power plant, and associated nuclear power plant |
| 08/07/2014 | WO2014105775A8 Containment vent system with passive mode for boiling water reactors (bwrs) and method thereof |
| 08/06/2014 | CN103971762A 一种核电厂安全壳 One kind of nuclear power plant containment |
| 08/06/2014 | CN103272586B 基于非能动氢氧复合器的铂膜催化板的制备方法 Preparation based passive hydrogen recombiner catalytic platinum film board |
| 07/30/2014 | CN101896979B 复合器部件 Composite component |
| 07/29/2014 | US8792607 Fuel rod assembly and method for mitigating the radiation-enhanced corrosion of a zirconium-based component |
| 07/29/2014 | US8790606 Process and apparatus for treating a gas stream |
| 07/16/2014 | CN103928063A 带蓄水钢管柱的非能动双层安全壳 Passive double containment pipe with water column |
| 07/16/2014 | CN103928061A 逆推式反应堆压力容器及其堆内构件 Adverse reactor pressure vessel and reactor components |
| 07/16/2014 | CN103928060A 核电站非能动氢气复合器 Nuclear Power passive hydrogen recombiner |
| 07/15/2014 | US8781058 Nuclear power plant steel detecting device |
| 07/10/2014 | DE102013200182A1 Kernschmelzerückhaltevorrichtung Meltdown restraint |
| 07/08/2014 | US8774341 Boiling water reactor nuclear power plant with alcohol injection |
| 07/03/2014 | WO2014105775A1 Containment vent system with passive mode for boiling water reactors (bwrs) and method thereof |
| 07/03/2014 | US20140185729 Containment vent system with passive mode for boiling water reactors (bwrs), and method thereof |
| 07/02/2014 | CN102861750B 用于高温气冷堆吸收球停堆系统的落球阀粉尘过滤设备 Dust off the ball for the HTR absorbing sphere shutdown system filtration equipment |
| 07/01/2014 | US8767902 Small, fast neutron spectrum nuclear power plant with a long refueling interval |
| 06/26/2014 | WO2014099668A1 Entrainment-reducing assembly, system including the assembly, and method of reducing entrainment of gases with the assembly |
| 06/26/2014 | WO2014096458A1 Pipe shut-off arrangement, and a device for the emergency supply of coolant liquid to the fuel rods in a nuclear power plant reactor container, comprising such a pipe shut-off arrangement |
| 06/26/2014 | US20140177777 Startup/shutdown hydrogen injection system for boiling water reactors (bwrs), and method thereof |
| 06/25/2014 | EP2747087A1 Pipe shut-off device and apparatus for the emergency supply of cooling fluid to the fuel rods arranged in the reactor vessel of an nuclear power station with such a pipe shut-off device |
| 06/25/2014 | CN103890858A 捕集通过密闭空间内的辐解或热解产生的可燃气体的设备 Trapping by radiolysis or pyrolysis in a confined space equipment to produce combustible gas |
| 06/25/2014 | CN103886922A 管关断装置和具有管关断装置的紧急供给冷却液的设备 Tube off device is off means having an emergency supply of coolant equipment |
| 06/25/2014 | CN101836262B 在事故状态下改进冷却的核反应堆 Improved cooling of nuclear reactors under accident conditions |
| 06/19/2014 | WO2014090145A1 Circuit over-voltage protection and voltage relief system of pressurized water reactor nuclear power plant |
| 06/19/2014 | WO2014090142A1 Circuit accident exhaust system of pressurized water reactor nuclear power plant |
| 06/18/2014 | EP2743932A2 Radioactive capture system for severe accident containment of light water reactors (LWRs), and method thereof |
| 06/18/2014 | CN103871491A Spraying apparatus applied for pressurized water reactor nuclear power plant pressurizer pressure-relief box |
| 06/18/2014 | CN103871490A Pressure-relief apparatus applied for pressurized water reactor nuclear power plant pressurizer pressure-relief box |
| 06/18/2014 | CN103871489A Passive filter discharge system for underground nuclear power station |
| 06/18/2014 | CN103871488A Anti-vibration bar structure for steam generator of pressurized water reactor (PWR) nuclear power plant |
| 06/18/2014 | CN101884073B Submerged containment vessel for a nuclear reactor |
| 06/04/2014 | EP2737492A1 Pressurized water reactor with reactor coolant pumps operating in the downcomer annulus |
| 06/03/2014 | US8744034 Boiling water reactor |
| 05/28/2014 | CN102658168B Fe-Cr-Al合金作为金属载体的消氢催化剂及其制备方法 Consumers hydrogen catalyst Fe-Cr-Al alloy as the metal carrier and its preparation method |
| 05/21/2014 | CN203607101U 一种核电安全壳的通风排气系统 One kind of nuclear containment ventilation system |
| 05/21/2014 | CN103811081A 一种防止核电站安全保护系统误动的方法和装置 A method and apparatus for nuclear power plant safety system to prevent malfunction |
| 05/20/2014 | US8731130 Passive emergency feedwater system |
| 05/07/2014 | CN103782346A 核电设施 Nuclear Facilities |
| 05/07/2014 | CN103778973A 一体化反应堆可控压力释放系统 Integrated Reactor controlled pressure release system |
| 05/07/2014 | CN102280146B 高温气冷堆事故落棒混合式缓速器 HTR accident scram hybrid retarder |
| 05/07/2014 | CN102097137B 一种核电站堆芯捕集器的安装方法 One kind of nuclear power plant reactor core catcher installation method |
| 05/06/2014 | US8718222 Apparatus and method for reinforcing jet pump riser |
| 05/06/2014 | CA2530242C Nuclear system and method for the decompression of a nuclear system |
| 04/30/2014 | EP2725582A1 Passive residual heat removal system and nuclear power plant equipment |
| 04/30/2014 | CN102163469B Nuclear power station non-active engineering safety system |
| 04/24/2014 | CA2830874A1 Passive residual heat removal system and nuclear power plant equipment |
| 04/22/2014 | US8701258 Jet pump diffuser weld repair device and method |
| 04/17/2014 | WO2014058339A1 Passive autocatalytic hydrogen and oxygen recombinator |