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1. 发明授权

EP3241220B1 TARGETRY COUPLED SEPARATIONS 有权转让
公开(公告)号：EP3241220B1
公开(公告)日：2019-09-04
申请号：EP15875826.8
申请日：2015-12-24
申请人： TerraPower LLC
发明人： CZERWINSKI, Ken , WALTER, Joshua C.
IPC分类号： G21C1/03 , G21C7/30 , G21C19/28 , G21C3/22 , G21C3/54

2. 发明公开

EP3241217A1 FISSION REACTION CONTROL IN A MOLTEN SALT REACTOR 有权转让
标题翻译：熔盐反应器中的裂变反应控制
公开(公告)号：EP3241217A1
公开(公告)日：2017-11-08
申请号：EP15837165.8
申请日：2015-12-29
申请人： TerraPower LLC
发明人： CHEATHAM, Jesse, R., III , CISNEROS, Anselmo, T., Jr. , LATKOWSKI, Jeffery F. , VOLLMER, James, M. , JOHNS, Christopher J.
IPC分类号： G21C1/03 , G21C7/30 , G21C19/28 , G21C3/22 , G21C3/54
CPC分类号： G21C7/30 , G21C1/03 , G21C1/22 , G21C3/22 , G21C3/24 , G21C3/54 , G21C15/28 , G21C19/28 , G21C19/30 , G21C19/303 , G21C19/50 , Y02E30/34 , Y02E30/35 , Y02E30/38 , Y02E30/39
摘要： This disclosure describes nuclear fuel salts usable in certain molten salt reactor designs and related systems and methods. Binary, ternary and quaternary chloride fuel salts of uranium, as well as other fissionable elements, are described. In addition, fuel salts of UClxFy are disclosed as well as bromide fuel salts. This disclosure also presents methods and systems for manufacturing such fuel salts, for creating salts that reduce corrosion of the reactor components and for creating fuel salts that are not suitable for weapons applications.

3. 发明公开

EP1024501A1 METHOD FOR CARRYING OUT A FISSION NUCLEAR CHAIN REACTION ON RESONANCE NEUTRONS 审中-公开
标题翻译：方法用于执行与共振中子裂变链式反应
公开(公告)号：EP1024501A1
公开(公告)日：2000-08-02
申请号：EP98940070.0
申请日：1998-08-13
申请人： Otkrytoe Aktsionernoe Obschestvo, Nauchno-Issledovatelsky Institut Stali
发明人： IRDINCHEEV, Ljummir Ananievich , IVANOV, Andrei Akimovich , MALOFEEV, Alexandr Mikhailovich , ORLOV, Viktor Vladimirovich , ROTOTAEV, Dmitry Alexandrovich
IPC分类号： G21C7/34 , G21C7/30 , G21G1/02
CPC分类号： G21C7/34 , G21D7/00 , G21Y2002/201 , G21Y2004/40 , Y02E30/34 , Y02E30/39
摘要： The present invention relates to the nuclear engineering and is designed to produce a nuclear fission chain reaction for obtaining large fluences of neutrons, gamma-ray quanta, and producing thermal and electric power.
It is an object of the invention to reduce mass and improve the usage efficiency of nuclear fuel in the nuclear reactor core.
The invention is essentially based on the fact that all of the fast neutrons can be slowed down, substantially without losses, to thermal energies at which they may be considered stationary when arriving at the vacuum magnetic trap as their velocity is low as compared to the velocity of the fissile material nuclei movement, and, therefore, all of them may react even at a relatively low density of the fissile material.
The fissile material critical mass in the reactor core is considerably reduced (up to few grams or tens of grams).
The invention ensures that great energies, (1000 megawatt and greater) can be released in the reactor core as the fission products containing more then 90 percent of the nuclear power released may be removed from the reactor core and directed to the facilities for direct conversion of their energy. e.g., into electricity.
The nuclear reactor is substantially safe from the environmental standpoint as at any given time the amount of the fissile material in the reactor core will not exceed few tens of grams.

4. 发明公开

EP0151919A2 Mechanical drive system for moving fuel 失效
标题翻译：机构Brennstoffbewegungssystem。
公开(公告)号：EP0151919A2
公开(公告)日：1985-08-21
申请号：EP85100036.4
申请日：1985-01-02
申请人： WESTINGHOUSE ELECTRIC CORPORATION
发明人： Davidson, Albert Castle , Boyle, David Edward
IPC分类号： G21C7/30
CPC分类号： G21C7/30 , Y02E30/39
摘要： A nuclear reactor including a mechanical drive system (10) for moving alternate nuclear reactor fuel rods (14) within the nuclear reactor core (12) and relative to the remaining stationary nuclear reactor fuel rods (16) so as to axially displace the movable fuel rods (14), and enriched and natural uranium fuel zones defined therein, relative to similarly defined enriched and natural uranium fuel zones within the stationary fuel rods (16) in order to optimize utilization of excess or free neutrons produced within the nuclear reactor core within a fuel cycle.
摘要翻译：一种核反应堆，包括用于在核反应堆核心（12）内移动替代核反应堆燃料棒（14）并相对于其余的固定核反应堆燃料棒（16）移动的可动燃料（10）的机械驱动系统（10）相对于固定燃料棒（16）内相似的限定的富集和天然的铀燃料区，为了优化在核反应堆核心内产生的过量或自由中子的利用，在其内限定了富含和天然的铀燃料区（14）燃料循环。

5. 发明授权

EP3822987B1 MOLTEN SALT REACTOR FACILITY 有权
公开(公告)号：EP3822987B1
公开(公告)日：2024-04-03
申请号：EP20211581.2
申请日：2015-12-29
发明人： CHEATHAM, Jesse R. III , CISNEROS, Anselmo T. Jr , KERLIN, William M , CZERWINSKI, Ken , KRAMER, Kevin , EL-DASHER, Bassem S , LATKOWSKI, Jeffrey F , KELLEHER, Brian C , PETROSKI, Robert C , WALTER, Joshua C
IPC分类号： G21C1/03 , G21C7/30 , G21C19/28 , G21C3/22 , G21C3/54

6. 发明公开

EP2662863A4 NUCLEAR REACTOR 审中-公开
公开(公告)号：EP2662863A4
公开(公告)日：2017-11-15
申请号：EP12732268
申请日：2012-01-05
申请人： TOKYO INST TECH
发明人： SEKIMOTO HIROSHI
IPC分类号： G21C7/30
CPC分类号： G21C7/30 , G21C1/02 , G21C3/00 , G21C5/18 , G21C2003/3262 , Y02E30/34 , Y02E30/39

7. 发明公开

EP1024501A4 METHOD FOR CARRYING OUT A FISSION NUCLEAR CHAIN REACTION ON RESONANCE NEUTRONS 审中-公开
标题翻译： VERFAHREN ZUR DURCHFHHUNG EINEN KERNSPALTUNGSKETTENREAKTION麻省理工学院RESONANZNEUTRONEN
公开(公告)号：EP1024501A4
公开(公告)日：2001-08-29
申请号：EP98940070
申请日：1998-08-13
申请人： OTKRYTOE AKTSIONERNOE OBSCHEST
发明人： IRDINCHEEV LJUMMIR ANANIEVICH , IVANOV ANDREI AKIMOVICH , MALOFEEV ALEXANDR MIKHAILOVICH , ORLOV VIKTOR VLADIMIROVICH , ROTOTAEV DMITRY ALEXANDROVICH
IPC分类号： G21C1/00 , G21C7/34 , G21D7/00 , G21C1/22 , G21C7/30 , G21G1/02
CPC分类号： G21C7/34 , G21D7/00 , G21Y2002/201 , G21Y2004/40 , Y02E30/34 , Y02E30/39
摘要： The present invention relates to the nuclear engineering and is designed to produce a nuclear fission chain reaction for obtaining large fluences of neutrons, gamma-ray quanta, and producing thermal and electric power. It is an object of the invention to reduce mass and improve the usage efficiency of nuclear fuel in the nuclear reactor core. The invention is essentially based on the fact that all of the fast neutrons can be slowed down, substantially without losses, to thermal energies at which they may be considered stationary when arriving at the vacuum magnetic trap as their velocity is low as compared to the velocity of the fissile material nuclei movement, and, therefore, all of them may react even at a relatively low density of the fissile material. The fissile material critical mass in the reactor core is considerably reduced (up to few grams or tens of grams). The invention ensures that great energies, (1000 megawatt and greater) can be released in the reactor core as the fission products containing more then 90 percent of the nuclear power released may be removed from the reactor core and directed to the facilities for direct conversion of their energy. e.g., into electricity. The nuclear reactor is substantially safe from the environmental standpoint as at any given time the amount of the fissile material in the reactor core will not exceed few tens of grams.
摘要翻译：本发明涉及核工程，并被设计用于产生用于获得大量中子，γ射线量子并产生热和电功率的核裂变链反应。本发明的目的是减少核反应堆核中的核燃料的质量和提高其使用效率。本发明基本上是基于以下事实：所有的快中子可以基本上没有损失地减速到热能，在它们到达真空磁捕获器时它们可能被认为是静止的，因为它们的速度与速度相比是低的的裂变材料核运动，因此，即使在易裂变材料的密度相对较低的情况下，它们都可能发生反应。反应堆核心中的裂变材料临界质量显着降低（达几克或几十克）。本发明确保了在反应堆堆芯中能够释放（1000兆瓦或更大）的巨大能量，因为含有超过90％的释放的核能的裂变产物可以从反应堆堆芯中取出并被引导到直接转化他们的精力例如进入电力。核反应堆在环境方面基本上是安全的，因为在任何给定时间，反应堆核心中的裂变材料的量不会超过几十克。

8. 发明授权

EP3308380B1 TRANSPORTABLE NUCLEAR POWER GENERATOR 有权
公开(公告)号：EP3308380B1
公开(公告)日：2020-11-25
申请号：EP16777515.4
申请日：2016-04-12
申请人： Filippone, Claudio
发明人： Filippone, Claudio
IPC分类号： G21C1/30 , G21C1/32 , G21C3/322 , G21C7/30 , G21D5/02 , G21C3/16 , G21C11/02 , G21C15/04 , G21C15/06

9. 发明公开

EP2674948A4 NUCLEAR REACTOR AND POWER GENERATION FACILITY 审中-公开
公开(公告)号：EP2674948A4
公开(公告)日：2017-11-22
申请号：EP12745136
申请日：2012-01-18
申请人： TOKYO INST TECH
发明人： SEKIMOTO HIROSHI
IPC分类号： G21C7/30 , G21C1/02 , G21C3/328 , G21C5/00 , G21C5/18 , G21C7/32
CPC分类号： G21C7/30 , G21C1/022 , G21C3/16 , G21C5/00 , G21C7/22 , G21C7/32 , Y02E30/34 , Y02E30/39
摘要： A nuclear reactor provided with a core which is provided with a new fuel part which contains uranium and a burning part in which fuel burns, wherein power is generated by fission of plutonium and wherein the burning part moves in a direction toward the new fuel part from the beginning to end of the operation cycle. The nuclear reactor is provided with a reactivity applying mechanism to apply the reactivity which can change the power of the core when the temperature of the coolant which flows through the inside of the core changes and performs control to change the temperature of the coolant which flows through the inside of the core in accordance with the change of power which is demanded for the core.

10. 发明公开

EP2674948A1 NUCLEAR REACTOR AND POWER GENERATION FACILITY 审中-公开
标题翻译： KERNREAKTOR UND STRMERZEUGUNGSANLAGE
公开(公告)号：EP2674948A1
公开(公告)日：2013-12-18
申请号：EP12745136.7
申请日：2012-01-18
申请人： Tokyo Institute of Technology
发明人： SEKIMOTO, Hiroshi
IPC分类号： G21C7/30 , G21C3/328 , G21C5/00 , G21C5/18
CPC分类号： G21C7/30 , G21C1/022 , G21C3/16 , G21C5/00 , G21C7/22 , G21C7/32 , Y02E30/34 , Y02E30/39
摘要： A nuclear reactor provided with a core which is provided with a new fuel part which contains uranium and a burning part in which fuel burns, wherein power is generated by fission of plutonium and wherein the burning part moves in a direction toward the new fuel part from the beginning to end of the operation cycle. The nuclear reactor is provided with a reactivity applying mechanism to apply the reactivity which can change the power of the core when the temperature of the coolant which flows through the inside of the core changes and performs control to change the temperature of the coolant which flows through the inside of the core in accordance with the change of power which is demanded for the core.
摘要翻译：一种设置有芯的核反应堆，其具有包含铀的新燃料部分和燃料燃烧的燃烧部分，其中通过钚分裂产生电力，并且其中燃烧部分朝向新燃料部分的方向移动操作周期的开始到结束。核反应堆设置有反应性施加机构，以当流过芯的内部的冷却剂的温度改变并且进行控制以改变流过的冷却剂的温度时，施加可改变芯的功率的反应性核心内部按照要求为核心的功率变化。

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