公开(公告)号：EP3226248A1

公开(公告)日：2017-10-04

申请号：EP15858792.3

申请日：2015-11-06

申请人： Joint Stock Company "Akme-Engineering"

发明人： MARTYNOV, Petr Nikiforovich ,  IVANOV, Konstantin Dmitrievich ,  ASKHADULLIN, Radomir Shamil'evich ,  STOROZHENKO, Aleksey Nikolaevich ,  LEGKIH, Alexander Yurievich ,  UL'YANOV, Vladimir Vladimirovich ,  BOROVITSKY, Stepan Artemovich ,  FILIN, Alexandr Ivanovich ,  BYLAVKIN, Sergey Victorovich

IPC分类号： G21D1/00 ,  G21C15/247

CPC分类号： G21C15/00 ,  C23F11/00 ,  C23F11/02 ,  G21C15/28 ,  G21C17/0225 ,  G21C19/28 ,  G21C19/303 ,  G21Y2002/103 ,  Y02E30/40

摘要： The patent discloses method and control system for gas injection into the coolant of a nuclear reactor plant. The method includes the following steps: gas to be injected into the coolant is supplied from the gas system to the above-coolant space; gas is injected into the gas system from the above-coolant space. Technical result: prevention of reuse of contaminated gas.

摘要翻译： 该专利公开了用于向核反应堆设备的冷却剂中注入气体的方法和控制系统。 该方法包括以下步骤：待注入冷却剂的气体从气体系统供应到上方冷却剂空间; 气体从上方冷却剂空间注入气体系统。 技术成果：防止污染气体的再利用。

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。