Patents
Sitemap › G21 - Nuclear physics; Nuclear engineering › G21C - Nuclear reactors › G21C 15 - Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
Patents for G21C 15 - Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants (3,086)
01/2013
01/16/2013CN102097139B Major accident mitigation system of nuclear power station on basis of nano fluid characteristic
01/10/2013WO2013004351A1 Device for emergency cooling a system for exothermic processes
01/10/2013DE102011107284A1 Einrichtung zur Notkühlung einer Anlage für exotherme Prozesse Means for emergency cooling of a system for exothermic processes
01/09/2013CN202662302U 0-shaped lead-bismuth heat exchange device for achieving double-side flowing heat transfer
01/09/2013CN102870165A Facility for producing energy using a gas-cooled fast reactor
01/09/2013CN102867550A Passive heat removal device for dealing with station blackout accident
01/09/2013CN102867549A Reactor cavity water injection cooling system with combination of active and passive power
01/09/2013CN102867548A Active and passive combined secondary side reactor core heat derivation device
01/03/2013WO2013001768A1 Electromagnetic pump compensation power supply apparatus and electromagnetic pump system
01/03/2013DE102004025585B4 Reaktordruckbehälterdeckel für einen Siedewasserreaktor Reactor vessel head for a boiling water reactor
01/02/2013EP2539901A1 Facility for producing energy using a gas cooled fast reactor
01/02/2013CN202650570U Connecting system of reactor coolant system and residual heat removal system
01/02/2013CN202650569U Passive device for spraying safety casing
01/02/2013CN202650568U Comprehensive protection device of nuclear reactor container
01/02/2013CN202650567U Pressurizer surge line for nuclear power plant
01/02/2013CN202650566U Ellipsoid-type flow distributor
01/02/2013CN202650559U Metal insulation device capable of achieving external cooling of reactor pressure vessel
01/02/2013CN102855946A Water rod used in supercritical water-cooled reactor
01/02/2013CN101916595B Method for vacuumizing and exhausting reactor primary circuit of pressurized water reactor nuclear power station
12/2012
12/27/2012US20120328068 Decay heat conversion to electricity and related methods
12/26/2012EP2538415A2 Nuclear power plant
12/26/2012CN102842346A System for processing serious accidents caused by helium pressurization in nuclear power plant
12/20/2012US20120321030 Integrated emergency core cooling system condenser for pressurized water reactor
12/19/2012CN202615805U Non-dynamic safety case cooling system
12/19/2012CN102831942A Emergency cooling system of spent fuel pool of nuclear power station
12/19/2012CN102831941A 0-shaped lead-bismuth heat exchange device
12/19/2012CN101675482B Manufacturing method for accumulator water injection tank and flow damper
12/13/2012US20120314830 Installation for producing power from a gas-cooled fast nuclear reactor
12/12/2012CN202601221U Ceramic outgoing line sealing structure
12/12/2012CN102820067A Natural circulation heat exchanger for discharging waste heat of supercritical water reactor
12/12/2012CN102820066A Heat pipe radiator used for nuclear reactor on emergency shut down
12/12/2012CN102820065A Method for preventing by-pass type LOCA of nuclear power plant
12/11/2012US8331523 Liquid cooled nuclear reactor with annular steam generator
12/06/2012WO2012167256A2 Passive decay heat removal and related methods
12/06/2012US20120307958 Bolt fixing device of jet pump beam
12/05/2012CN202584748U Heat removal system for containment vessel of nuclear power station
12/05/2012CN101785067B pH adjusting unit
12/05/2012CN101779253B PH adjusting system and method of adjusting pH
11/2012
11/29/2012US20120300893 Core catcher
11/28/2012EP2528062A2 Core catcher
11/28/2012CN202563900U Uranium-plutonium fuel sphere bed type reactor
11/28/2012CN101976589B Nuclear island cooling system for double reactor units and cooling method thereof
11/22/2012WO2012158929A2 Pressurizer baffle plate and pressurized water reactor (pwr) employing same
11/22/2012WO2012112509A3 Heat removal system and method for use with a nuclear reactor
11/22/2012US20120294410 Pressurizer baffle plate and pressurized water reactor (pwr) employing same
11/22/2012US20120294409 Transient mitigation system for reactor
11/22/2012US20120294405 Pressurized water reactor with upper vessel section providing both pressure and flow control
11/22/2012CA2834688A1 Pressurizer baffle plate and pressurized water reactor (pwr) employing same
11/21/2012CN202549319U Diverse safety system specially arranged for nuclear reactor
11/21/2012CN202549318U Residual heat removable system of nuclear reactor
11/21/2012CN202549317U Passive safety injection system of nuclear reactor
11/21/2012CN202549316U Non-active safe shell cooling system with combination of water logging and air cooling
11/21/2012CN202549315U Reactor core of small reactor using 300 thousand kilowatt fuel assembly and molten iron reflecting layer
11/21/2012CN102789823A Drive controller based on characteristics of 4-DEG C water and control method thereof
11/15/2012WO2012152883A1 Nuclear reactor with device for injecting nanoparticles in the event of an accident
11/15/2012US20120288053 Method and apparatus for a bwr jet pump inlet mixer compliant stop
11/15/2012US20120288052 Nuclear reactor
11/15/2012US20120288050 Process for adding an organic compound to coolant water in a pressurized water reactor
11/14/2012CN202534369U Nuclear energy steam self-pressure watering rod
11/14/2012CN102782768A Liquid metal cooled reactor and heat removal method for same
11/14/2012CN102782079A Colloidal dispersion of aluminium oxide
11/08/2012US20120281802 Emergency system
11/01/2012US20120275558 Pressurized-water-cooled nuclear reactor with compact steam generators
10/2012
10/31/2012EP2518731A2 Nuclear power plant, fuel pool water cooling facility and method thereof
10/31/2012CN102760500A Surge wave pipe structure of nuclear power station voltage stabilizer
10/31/2012CN101847451B Safety injection system
10/31/2012CN101779254B Nuclear reactor
10/26/2012WO2012145020A1 Multimodal debris trap
10/25/2012US20120269314 High-temperature gas-cooled reactor steam generating system and method
10/24/2012EP2515309A1 Transient alleviation system of reactor
10/24/2012CN102750994A Method for reducing temperature of seal injected water for nuclear power station main pump
10/18/2012US20120263270 Compact integral pressurized water nuclear reactor
10/18/2012CA2821170A1 Nuclear reactor automatic depressurization system
10/17/2012EP2510994A1 Multi-stage gas-water separation device and gas-water separator
10/17/2012CN102737739A Passive high pressure safety injection tank system (hpsit) for responding to station blackout (sbo) and loss-of-coolant accidents (loca)
10/17/2012CN102737738A Passive direct evaporation type cooling system for double-layer concrete containment
10/17/2012CN102737735A Combined square fuel assembly, reactor core and two-pass flowing method of super-critical water reactor
10/10/2012EP2507337A1 Colloidal dispersion of aluminium oxide
10/10/2012CN202487184U Double-layer water rod device used for improving supercritical water cooled reactor performance
10/10/2012CN202487183U Floating-head type lead bismuth heat exchange device
10/10/2012CN102081976B High-capacity and fully passive containment cooling system
10/09/2012US8284889 Methods and apparatuses for clamping a jet pump sensing line support
10/04/2012WO2012134611A1 Self-contained emergency spent nuclear fuel pool cooling system
10/04/2012DE102011016332A1 Redundant system for pressure-resistant container of nuclear power plants with fuel rods in content on failure of normal operational cooling, has cooling system that takes place independent from electric supply or diesel engine
10/04/2012CA2830162A1 Self-contained emergency spent nuclear fuel pool cooling system
10/03/2012CN202473267U High temperature gas-cooled reactor steam generator heat exchange tube fixing structure
09/2012
09/27/2012US20120243651 Emergency core cooling system for pressurized water reactor
09/26/2012CN202454291U Self cooling circulating system
09/26/2012CN102693765A Emergency core cooling system for pressurized water reactor
09/26/2012CN102693764A Nuclear power station with reactor placed in pit
09/20/2012WO2012125040A1 Method for powering a nuclear reactor's cooling pumps and other equipment by using the energy in the reactor's cooling water to power hot gas engines / stirling engines
09/20/2012DE102011014486A1 Kernkraftwerk Nuclear power station
09/19/2012EP2500908A1 Emergency reactor core cooling device and nuclear reactor facility
09/13/2012DE102011001335A1 Isolationskassette zur thermischen Isolierung langgestreckter Elemente Insulation tape for thermal insulation of elongated elements
09/12/2012CN102667955A A heat exchanger, methods therefor and a nuclear fission reactor system
09/12/2012CN102667954A A heat exchanger, methods therefor and a nuclear fission reactor system
09/12/2012CN102667953A A heat exchanger, methods therefor and a nuclear fission reactor system
09/12/2012CN102667952A Emergency reactor core cooling device and nuclear reactor facility
09/05/2012CN202422771U Membrane wall structure for passive heat dissipation system heat exchanger of containment vessel
08/2012
08/30/2012US20120219103 Vibration reduction techniques for jet pump slip joints
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