公开(公告)号：EP3070717A1

公开(公告)日：2016-09-21

申请号：EP14861603.0

申请日：2014-05-08

申请人： Joint Stock Company "Akme-Engineering"

发明人： ASKHADULLIN, Radomir Shamilievich ,  IVANOV, Konstantin Dmitrievich ,  MARTYNOV, Petr Nikiforovich ,  STOROZHENKO, Aleksey Nikolaevich

IPC分类号： G21C17/025

CPC分类号： G21C17/025 ,  G21C15/247 ,  G21Y2002/103 ,  G21Y2004/30

摘要： The invention relates to nuclear power engineering and can be used in power plants with lead-containing liquid metal coolants, and particularly in fast neutron reactors. The proposed nuclear reactor and the method and system for monitoring the thermodynamic activity of oxygen in a coolant with continuously operational oxygen thermodynamic activity sensors located in the "hot" and "cold" zones of the reactor vessel and an additional intermittently operational sensor make it possible to carry out continuous monitoring in order to maintain set oxygen thermodynamic activity values in a liquid metal coolant under any prescribed operating regime.

摘要翻译： 本发明涉及核工程，并且可以在发电厂与含铅液态金属冷却剂被使用，并且特别是在几乎中子反应堆。 建议核反应堆和用于与位于所述反应器容器的“热”和“冷”区，并附加间歇操作传感器连续操作氧热力学活性传感器来监测氧的热力学活性中的冷却剂的方法和系统，使得有可能 进行连续监测，以保持在任何规定的操作状态中的液体冷却剂的金属组氧热力学活性值。

公开(公告)号：EP3056266A1

公开(公告)日：2016-08-17

申请号：EP14839027.1

申请日：2014-04-18

申请人： Joint Stock Company "Akme-Engineering"

发明人： MARTYNOV, Petr Nikiforovich ,  ASKHADULLIN, Radomir Shamilievich ,  SIMAKOV, Andrey Alekseevich ,  LEGKIKH, Aleksandr Urievich

IPC分类号： B01J8/00 ,  B01F1/00

CPC分类号： B01J8/0285 ,  B01J8/0015 ,  B01J8/008 ,  B01J2208/00415 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2208/065 ,  G21C1/02 ,  G21C15/00 ,  G21C17/0225 ,  G21C19/02 ,  G21C19/28

摘要： The invention relates to energy mechanical engineering and can be used in power installations involving a liquid-metal heat carrier. A mass transfer apparatus including a housing and, provided therein, a flow reaction chamber filled with a solid-phase granulated oxidation agent, and an electric heater positioned in the reaction chamber. The housing of the apparatus is equipped with a repository for reserves of the solid-state granulated oxidation agent, said repository being located below the reaction chamber and being made in the form of a cup having a bottom, said cup being connected to the reaction chamber. The technical result consists in extending the operational duration of the mass transfer apparatus.

摘要翻译： 本发明涉及能量机械工程，可用于涉及液态金属热载体的动力装置中。 一种传质装置，包括壳体，并且设置有填充有固相粒化氧化剂的流动反应室和位于反应室中的电加热器。 装置的外壳装备有用于固态颗粒氧化剂储备的储存库，所述贮存库位于反应室下方并且被制成具有底部的杯形式，所述杯连接到反应室 。 技术成果在于延长传质装置的运行时间。

公开(公告)号：EP3029685A1

公开(公告)日：2016-06-08

申请号：EP14832475.9

申请日：2014-03-19

申请人： Joint Stock Company "Akme-Engineering"

发明人： TOSHINSKY, Georgiy Ilich

IPC分类号： G21F9/36

CPC分类号： G21F9/36 ,  G21F9/308 ,  G21F9/34

摘要： The method of the long-term storage of waste nuclear fuel of a nuclear reactor consists in that, first, prior to the waste fuel assembly of the nuclear reactor being disposed in a steel case and latter being hermetically sealed with a cover, a material which is chemically inert in relation to the material of the casing of the fuel elements of the waste fuel assemblies, to the material of the body of the case, to air and to water, is arranged in the steel case, the steel case is mounted in a heating device, the steel case is heated along with the material arranged in said steel case until said material passes into a liquid state, and then the waste fuel assembly which has been extracted from the nuclear reactor is arranged in the steel case in such a way that the fuel pat of the fuel elements of the waste fuel assemblies is lower than the level of the liquid material in steel case, the waste fuel assembly is fixed in this position, and the case is hermetically sealed the cover, whereupon the hermetically sealed case is extracted from the heating device and mounted in a storage facility which is cooled by atmospheric air. This technical solution makes it possible to ensure long-term safe storage of waste fuel assemblies of a nuclear reactor in storage facilities with cooling using atmospheric air, in particular with natural circulation of atmospheric air, and also to transport the waste of the fuel assemblies to a factory for processing so as to ensure an increased level of safety.

摘要翻译： 长期储存核反应堆废核燃料的方法在于，首先，在将核反应堆的废燃料组装放置在钢壳中，然后将其用盖子气密密封的材料， 相对于废燃料组件的燃料元件的壳体的材料而言，在壳体中的空气和水的材料被放置在钢壳体中，钢壳安装在 加热装置，钢壳与布置在所述钢壳中的材料一起被加热，直到所述材料进入液态，然后从核反应堆中提取的废燃料组件布置在钢壳中 废燃料组件的燃料元件的燃料点燃低于钢壳中的液体材料的水平的方式，废燃料组件固定在该位置，并且壳体被密封盖，于是， 在密封的壳体从加热装置中取出并安装在由大气空气冷却的储存设备中。 该技术解决方案可以确保储存设施中的核反应堆废物燃料组件的长期安全储存，使用大气，尤其是大气中的自然循环进行冷却，并将燃料组件的废物运送到 一个加工厂，以确保更高的安全水平。

公开(公告)号：EP3065138B1

公开(公告)日：2018-10-03

申请号：EP14858485.7

申请日：2014-04-18

申请人： Joint Stock Company "Akme-Engineering"

发明人： VAKHRUSHIN, Mikhail Petrovich ,  GOLOVIN, Ivan Aleksandrovich ,  PODIN, Aleksey Ivanovich ,  USMANOV, Anton Erikovich

IPC分类号： G21C7/12

CPC分类号： G21C7/14 ,  G21Y2004/30 ,  H02K7/106 ,  H02K7/11 ,  H02K7/116 ,  H02K11/21 ,  Y02E30/34 ,  Y02E30/39

摘要： The invention relates to nuclear technology, and specifically to systems for controlling and protecting nuclear reactors. A drive of an emergency safety rod of a nuclear reactor includes an electric drive, a reduction gear, and a rack-and-pinion gear. The electric drive contains a contactless electric motor based on permanent magnets, which is installed in the housing of the electric drive with a motor rotor position sensor, and a reduction gear for changing the rate of rotation of the electric drive. A toothed rack is installed along the axis of the rack-and-pinion gear in order to provide for the reciprocating motion of a system absorber rod connected thereto. A toothed electromagnetic clutch having a contactless current supply is installed on an inner shaft of the rack-and-pinion gear, enabling the rigid and simultaneous mechanical coupling of half-couplings, and the drive contains a reverse motion coupling, a rack-separation spring and toothed rack position sensors. The invention makes it possible to reduce the time necessary for adding negative reactivity to a nuclear reactor core.

公开(公告)号：EP3056266B1

公开(公告)日：2018-08-22

申请号：EP14839027.1

申请日：2014-04-18

申请人： Joint Stock Company "Akme-Engineering"

发明人： MARTYNOV, Petr Nikiforovich ,  ASKHADULLIN, Radomir Shamilievich ,  SIMAKOV, Andrey Alekseevich ,  LEGKIKH, Aleksandr Urievich

IPC分类号： G21C17/022 ,  B01J8/00 ,  B01F1/00 ,  G21C19/28 ,  G21C1/02 ,  G21C15/00

CPC分类号： B01J8/0285 ,  B01J8/0015 ,  B01J8/008 ,  B01J2208/00415 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2208/065 ,  G21C1/02 ,  G21C15/00 ,  G21C17/0225 ,  G21C19/02 ,  G21C19/28

摘要： The invention relates to energy mechanical engineering and can be used in power installations involving a liquid-metal heat carrier. A mass transfer apparatus including a housing and, provided therein, a flow reaction chamber filled with a solid-phase granulated oxidation agent, and an electric heater positioned in the reaction chamber. The housing of the apparatus is equipped with a repository for reserves of the solid-state granulated oxidation agent, said repository being located below the reaction chamber and being made in the form of a cup having a bottom, said cup being connected to the reaction chamber. The technical result consists in extending the operational duration of the mass transfer apparatus.

公开(公告)号：EP2924690B1

公开(公告)日：2017-09-27

申请号：EP12888903.7

申请日：2012-11-26

申请人： Joint Stock Company "Akme-Engineering"

发明人： TOSHINSKY, Georgy Iliich

IPC分类号： G21C1/03 ,  G21C15/247 ,  G21D1/00

CPC分类号： G21C1/03 ,  G21C15/247 ,  G21D1/006 ,  Y02E30/34 ,  Y02E30/35

摘要： The present nuclear reactor with a liquid metal coolant comprises a housing (1) having a separating shell (6) disposed therein. In the annular space (5) between the housing and the separating shell are disposed at least one steam generator (3) and at least one pump (4). Inside the separating shell (6) there is an active region (2), above which a heat collector (8) is disposed which is in communication with the vertically central portion of the steam generator (3) in order to separate a stream of liquid metal coolant into ascending and descending flows, or the heat collector (8) is in communication with the upper portion of the steam generator in order to create a counter-flow heat exchange regime. Below the reactor head is an upper horizontal cold collector (10) with an unfilled level of coolant, and below the steam generator (3) is a lower accumulating collector (11) in communication with the upper cold collector (10). The inlet of the pump (4) is connected to the upper cold collector (10), and the outlet of the pump (4) is connected to a lower annular pressure collector (12), wherein collectors (11) and (12) are separated by a horizontal partition (13), and collector (12) is in communication with a distributing collector (15) of the active region.

摘要翻译： 具有液态金属冷却剂的本发明的核反应堆包括具有设置在其中的分离壳体（6）的壳体（1）。 在壳体和分离壳体之间的环形空间（5）中布置有至少一个蒸汽发生器（3）和至少一个泵（4）。 在分离壳体（6）内部具有活性区域（2），在活性区域（2）上方设置有集热器（8），该集热器与蒸汽发生器（3）的竖直中心部分连通以便分离液体流 金属冷却剂进入上升流和下降流，或者集热器（8）与蒸汽发生器的上部连通以产生逆流热交换状态。 反应器头部下方是具有未填充水平冷却剂的上部水平冷收集器（10），蒸汽发生器（3）下方是与上部冷收集器（10）连通的下部收集收集器（11）。 泵4的入口连接到上部冷收集器10，并且泵4的出口连接到下部环形压力收集器12，其中收集器11和12是 由水平隔板（13）隔开，并且收集器（12）与有源区域的分布收集器（15）连通。

公开(公告)号：EP3157015A1

公开(公告)日：2017-04-19

申请号：EP15806127.5

申请日：2015-06-11

申请人： Joint Stock Company "Akme-Engineering"

发明人： MARTYNOV, Petr Nikiforovich ,  ASKHADULLIN, Radomir Shamilievich ,  GULEVSKIY, Vitaliy Alekseevich ,  UL'YANOV, Vladimir Vladimirovich ,  TEPLYAKOV, Yuriy Aleksandrovich ,  FOMIN, Artem Sergeevich

IPC分类号： G21D1/00 ,  G21C15/247

CPC分类号： G21C15/247 ,  C22B9/05 ,  G21C15/28 ,  G21D1/00 ,  G21Y2004/302 ,  Y02E30/40

摘要： This invention relates to nuclear power engineering and may be used in power plants with liquid metal lead containing coolants, particularly in fast neutron reactors.
The invention helps improve the safety of nuclear power plants. For this purpose, a nuclear power plant is proposed comprising:
a reactor vessel with central and peripheral sections;
a reactor cavity with a core located in the central part of the vessel;
liquid metal coolant,
at least one circulation pump for circulating the liquid metal coolant and at least one steam generator, located in the peripheral section of the vessel;
a cavity with shielding gas located above the coolant;
at least one shielding gas dispenser located in the peripheral section of the vessel, above the top cut of the steam generator in the suction area of the circulating pump comprising an intake and working sections, with the intake section located in the shielding gas cavity and having openings in its upper part, and the working section located under the free level of the liquid metal coolant.

摘要翻译： 本发明涉及核动力工程，并且可以用于含有液体金属铅的发电厂，其中包含冷却剂，特别是在快中子反应堆中。 本发明有助于提高核电厂的安全性。 为此，提出了一个核电站，包括：具有中心和周边部分的反应堆容器; 具有位于容器的中心部分的芯的反应器腔; 液体金属冷却剂，用于循环液体金属冷却剂的至少一个循环泵和位于容器的周边部分中的至少一个蒸汽发生器; 具有位于冷却剂上方的保护气体的空腔; 至少一个保护气体分配器位于容器的周边部分中，在循环泵的吸入区域中的蒸汽发生器的顶部切片上方，包括进气和工作部分，进气部分位于保护气体腔中并具有 其上部的开口和位于液态金属冷却剂的自由水平面下方的工作部分。

公开(公告)号：EP3113187A1

公开(公告)日：2017-01-04

申请号：EP15754412.3

申请日：2015-02-17

申请人： Joint Stock Company "Atomenergoproekt"

发明人： MUSTAFIN, Marat Renadovich ,  GERASIMENKO, Aleksandr Grigoryevich ,  TSAPALIKOV, Valentin Ivanovich ,  IVANOV, Nikolai Anatolyevich ,  NOVIKOV, Gennady Alekseevich ,  TIKHOMIROV, Arnold Borisovich ,  KHAUSTOV, Ivan Mikhailovich

IPC分类号： G21C13/04 ,  H02G3/22

CPC分类号： G21C13/036 ,  G21C13/04 ,  G21C17/116 ,  G21Y2004/30 ,  H02G3/22 ,  Y02E30/40

摘要： The invention relates to electrical engineering namely to sealed inputs of electric circuits into the confinement area of multi-layer nuclear power plant containment. The development can be used in penetrations through external and internal walls subjected to relative mutual displacement due to seismic events or thermal expansion of walls and penetrations. The purpose of this invention is to improve operating reliability of the sealed cable input if hard-bending high-voltage electrical conductors are used. This purpose is achieved by the sealed cable input through external and internal walls of the nuclear power plant containment containing an embedded connection pipe 3 inside internal wall 1 with internally and rigidly fixed cable 2 input 44. Compensation means for relative motion of cable 2 and external wall 11 are located in line with connection pipe 3 inside external wall 11. Compensation means are equipped with pipe 19 with bellows 24 on external end 20 and the second similar bellows 25 located symmetrically on the opposite end 21 of pipe 19 near internal surface 18 of external wall 11. Loose ends 30 and 31 of both bellows 24 and 25 are tapered, their internal surfaces 28 and 29 are supporting cable 2 output 46 freely installed in pipe 19 with gap 47 in relation to internal surface 49 of pipe 19. Gap 47 between braiding 48 over the external surface of cable 2 and internal surface 49 of pipe 19 is selected based on the calculations. Gap 47 shall be at least equal to the maximum orthographic thermal and seismic planar motion of internal wall 1 in relation to external wall 11 and the change of cable 2 coaxial position in pipe 19.
1 independent claim, 5 dependent claims, 3 figures.

摘要翻译： 本发明涉及电气工程，即到电气电路的密封投入多层核电站安全壳的限制区域。 显影可以通过进行相对相互位移的外部和内部的墙壁穿透被用于由于地震事件或壁和穿透的热膨胀。 本发明的目的是为了提高密封电缆输入的操作可靠性，如果使用硬弯曲高压电气导体。 这个目的是通过在核电厂容纳嵌入连接管3的内部包含壁1内与内部和刚性地固定电缆2输入44.补偿装置，电缆2和外部的相对运动的外部和内部的墙壁的密封电缆输入取得 壁11位于符合外部壁11内的连接管3补偿装置都配有管19与外端20的波纹管24和第二波纹管类似25对称地位于管19的相对端部21的内表面18附近 外部壁11松散端部30和两个波纹管24和25是锥形的31，它们的内部表面28和29被支撑缆线2输出端46自由地安装在管19与47的间隙19相对于管47的间隙内表面49 在电缆2和内表面的外表面编织48之间管19的49来选择基于所述计算。 间隙47应至少等于最大正交热和地震平面内部壁1相对于外部壁11运动和电缆2同轴的位置在管19 1独立claimsoft，5的从属权利要求，3位数字的变化。

公开(公告)号：EP3093369A1

公开(公告)日：2016-11-16

申请号：EP14869651.1

申请日：2014-12-08

申请人： Joint Stock Company "Akme-Engineering"

发明人： MARTYNOV, Petr Nikiforovich ,  ASKHADULLIN, Radomir Shamilievich ,  STOROZHENKO, Aleksey Nikolaevich ,  IVANOV, Konstantin Dmitrievich ,  LEGKIH, Aleksandr Urievich ,  SHARIKPULOV, Said Mirfaisovich ,  FILIN, Aleksandr Ivanovich ,  BULAVKIN, Sergey Viktorovich

IPC分类号： C23C22/00 ,  C23F11/00

CPC分类号： G21C13/087 ,  C23C22/73 ,  G21C17/0225 ,  Y02E30/40

摘要： A method for the innercontour passivation of steel surfaces of a nuclear reactor consists in filling a first contour of a nuclear reactor with a liquid metal coolant, introducing a reagent into the liquid metal coolant, said reagent interacting with the material of elements of the first contour, forming a protective film, and heating the liquid metal coolant, having the reagent introduced therein, to a temperature allowing for conditions for forming the protective film. The liquid metal coolant having the reagent introduced therein is kept at said temperature until a continuous protective film is formed on the surface of the material of the elements of the first contour. The liquid metal coolant having reagent introduced therein is heated by means of the friction thereof against rotating vanes of a vane pump, which is submerged in the liquid metal coolant. The present invention thus provides for a simpler passivation process, a more reliable passivation mode, an increase in the safety thereof and a simpler control over the process of passivation of steel surfaces.

摘要翻译： 用于核反应堆的钢表面的内部轮廓钝化的方法包括用液态金属冷却剂填充核反应堆的第一轮廓，将试剂引入液态金属冷却剂中，所述试剂与第一轮廓的元素的材料相互作用 形成保护膜，并将其中引入有试剂的液态金属冷却剂加热到允许形成保护膜的条件的温度。 将其中引入有试剂的液态金属冷却剂保持在所述温度，直到在第一轮廓的元件的材料的表面上形成连续的保护膜。 其中引入有试剂的液态金属冷却剂借助于与浸没在液态金属冷却剂中的叶片泵的旋转叶片的摩擦而被加热。 因此，本发明提供了更简单的钝化工艺，更可靠的钝化模式，其安全性的增加以及对钢表面钝化过程的更简单的控制。

公开(公告)号：EP3076400A1

公开(公告)日：2016-10-05

申请号：EP14866478.2

申请日：2014-11-21

申请人： Joint Stock Company "Akme-Engineering"

发明人： MARTYNOV, Petr Nikiforovich ,  ASKHADULLIN, Radomir Shamilievich ,  IVANOV, Konstantin Dmitrievich ,  NIYAZOV, Said-Ali Sabirovich

IPC分类号： G21C9/06

CPC分类号： G21C9/06 ,  F23Q11/00 ,  G21Y2002/104 ,  G21Y2004/30 ,  Y02E30/40

摘要： Disclosed is a hydrogen igniter for igniting hydrogen contained in a gaseous medium, said hydrogen igniter comprising a housing with openings for the supply and discharge of a gaseous medium, and a filler in the form of bismuth oxide and/or lead oxide, disposed inside the housing. Also disclosed are a system for purifying a gaseous medium of hydrogen having such a hydrogen igniter, and a method for the repeated use of such a system. The igniter and the system can be used in a nuclear reactor facility

摘要翻译： 公开的是用于点燃包含在气态介质中的氢的氢点火器，所述氢点火器，包括有用于气体介质的供应和排出开口的壳体，和在氧化铋和/或铅的氧化物的形式的填料，内部所设置的 住房。 所以盘是游离缺失用于纯化氢气的气体介质的系统，其具有测试氢点火器，和用于重复使用的搜索系统的方法，该点火器，并且系统可以在核反应堆设施中使用