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1. 发明公开

EP3076399A4 PORTABLE DEVICE FOR THE BORATION OF CONTINUOUSLY FLOWING WATER 有权
标题翻译： TRAGBARE VORRICHTUNG ZUR BORIERUNG VON KONTINUIERLICHSTRÖMENDEMWASSER
公开(公告)号：EP3076399A4
公开(公告)日：2017-07-12
申请号：EP13898404
申请日：2013-11-26
申请人： INGENIERÍA Y MARKETING S A
发明人： LACALLE BAYO JESÚS , PONCE SERRANO AMPARO TRINIDAD , TROEUNG JUDITH , LOPEZ LOPEZ BELÉN , ALCARAZ PIETERS DANIEL
IPC分类号： G21C7/22 , G21C9/033 , G21D1/02 , G21D3/04
CPC分类号： G21C7/22 , B01F1/0011 , B01F1/0022 , B01F5/104 , B01F2215/008 , G21C9/033 , G21D1/02 , G21D3/04 , G21Y2004/504 , Y02E30/39
摘要： The invention comprises: metering assemblies provided with corresponding grinders and feeders; a feeder for supplying water to the circuit; a meter and/or flow regulator for adapting the concentration of the products supplied to the water; pumping means for conveying the mixture to a mixing reactor; a reactor with a mechanical mixer; a recirculation line of the mixer; and supply pumping means, preferably forming two units in independent cages or containers, comprising crane means for supplying the boration products in big bags.
摘要翻译：本发明包括：配备有相应研磨机和供料器的计量组件; 给电路供水的给水器; 计量器和/或流量调节器，用于调节供应给水的产品的浓度; 用于将混合物输送到混合反应器的泵送装置; 带机械混合器的反应器; 混合器的再循环管线; 并提供泵送装置，优选在独立的笼或容器中形成两个单元，包括用于以大袋提供硼化产物的起重装置。

2. 发明公开

EP2689426A4 EMERGENCY CORE COOLING SYSTEMS FOR PRESSURIZED WATER REACTOR 有权
标题翻译：用于压水反应堆的紧急核心冷却系统
公开(公告)号：EP2689426A4
公开(公告)日：2014-08-13
申请号：EP12760848
申请日：2012-03-22
申请人： BABCOCK & WILCOX NUCLEAR ENERGY INC
发明人： MALLOY JOHN D
IPC分类号： G21C9/00 , G21C1/32 , G21C9/012 , G21C9/033 , G21C15/18 , G21D3/06
CPC分类号： G21C15/18 , G21C1/32 , G21C9/012 , G21C9/033 , G21D3/06 , Y02E30/32

3. 发明公开

EP1958209A1 EINSPEISESYSTEM UND ZUGEHÖRIGES BETRIEBSVERFAHREN 失效转让
标题翻译：进料和相关工作程序
公开(公告)号：EP1958209A1
公开(公告)日：2008-08-20
申请号：EP06818664.2
申请日：2006-11-20
申请人： AREVA NP GmbH
发明人： MESETH, Johann
IPC分类号： G21C9/033
CPC分类号： G21C9/033 , G21Y2002/103 , G21Y2002/206 , G21Y2002/50 , G21Y2004/30 , G21Y2004/40 , Y02E30/40
摘要： A feeding system (2) for an absorber liquid (4) containing a neutron poison, in particular for a quick shut-down of a nuclear reactor, having a storage container (6) for the absorber liquid (4) is to be designed for high operational reliability with simple construction. In particular, a chemical decomposition of the absorber liquid (4) or corrosion of the container wall (10) of the storage container (6) is to be excluded. For this purpose, the invention provides for the storage container (6) to be connected to a pressure container (16) via an overflow line, wherein the pressure container (16) is filled with a motive fluid (14).

4. 发明公开

EP0492866A1 Redundant liquid control system for boiling water reactor 失效
标题翻译： RedundantesFlüssigkeitsregelsystemfürSiedewasserreaktor。
公开(公告)号：EP0492866A1
公开(公告)日：1992-07-01
申请号：EP91311382.5
申请日：1991-12-06
申请人： GENERAL ELECTRIC COMPANY
发明人： Oosterkamp, Willem Jan
IPC分类号： G21C9/033
CPC分类号： G21C9/033 , Y02E30/31
摘要： The present invention is directed to a boiling water reactor wherein housed within the reactor pressure vessel (10) is the nuclear core (34) and an upper steam dome (18) connected to a steam outlet (14) in the Reactor Pressure Vessel. The improvement comprises a vessel (16) disposed in the steam dome (18) and containing a neutron poison (20) effective for inactivating the core (34). This vessel (16) is vented to the steam dome (18) for pressurizing the poison (20) contained therein. The vessel also is connected by a line (28,32) terminating beneath the core. The line contains an actuable valve (30) to release the poison (20) through the line (28,32) upon its actuation. The poison (20), when released, flows through the line (28,32) by gravity to beneath the core (34) for mixing with the reactor coolant which passes through the core (34) resulting in consequent inactivation thereof.
摘要翻译：本发明涉及一种沸水反应器，其中容纳在反应器压力容器（10）内的是核芯（34）和连接到反应堆压力容器中的蒸汽出口（14）的上蒸汽穹顶（18）。该改进包括设置在蒸汽穹顶（18）中并容纳有效灭活芯（34）的中子毒药（20）的容器（16）。该容器（16）被排放到蒸汽穹顶（18）以对其中所含的毒物（20）加压。容器也通过终止在核心下方的管线（28,32）连接。线路包含可致动阀（30），以在其致动时通过管线（28,32）释放毒物（20）。毒物（20）当被释放时通过重力流过管线（28,32）到芯部（34）下方，以与通过芯部（34）的反应堆冷却剂混合，从而导致其灭活。

5. 发明公开

EP2896046A4 MODULAR TRANSPORTABLE NUCLEAR GENERATOR 审中-公开
标题翻译：模块化便携式核电机
公开(公告)号：EP2896046A4
公开(公告)日：2016-08-10
申请号：EP13837086
申请日：2013-09-12
申请人： LOGOS TECHNOLOGIES LLC
发明人： FILIPPONE CLAUDIO , VENNERI FRANCESCO
IPC分类号： G21C1/00 , F22B1/06 , F22B1/12 , F22B37/00 , F28D7/00 , F28D7/10 , F28F1/42 , G21C1/32 , G21C3/30 , G21C7/08 , G21C7/28 , G21C9/033 , G21C13/02 , G21C15/04 , G21C19/00 , G21D5/02
CPC分类号： G21C1/32 , F22B1/063 , F22B1/123 , F22B37/007 , F28D7/0083 , F28D7/106 , F28F1/424 , F28F2215/06 , G21C3/30 , G21C7/08 , G21C7/28 , G21C9/033 , G21C13/02 , G21C15/04 , G21C19/00 , G21D5/02 , Y02E30/39

6. 发明公开

EP2862177A4 COMBINED CORE MAKEUP TANK AND HEAT REMOVAL SYSTEM FOR A SMALL MODULAR PRESSURIZED WATER REACTOR 有权
标题翻译：组合可实现小型模块化压水堆核燃料处理和传热系统
公开(公告)号：EP2862177A4
公开(公告)日：2016-03-30
申请号：EP13803697
申请日：2013-05-30
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： MEMMOTT MATTHEW J , HARKNESS ALEXANDER W , CUMMINS WILLIAM EDWARD
IPC分类号： G21C1/32 , G21C9/00 , G21C9/033 , G21C13/024 , G21C15/18
CPC分类号： G21C9/00 , G21C1/322 , G21C9/033 , G21C13/024 , G21C15/18 , Y02E30/32
摘要： A combined makeup tank and passive residual heat removal system that places a tube and shell heat exchanger within the core makeup tank. An intake to the tube side of the heat exchanger is connected to the hot leg of the reactor core and the outlet of the tube side is connected to the cold leg of the reactor core. The shell side of the heat exchanger is connected to a separate heat sink through a second heat exchanger.

7. 发明授权

EP2689426B1 EMERGENCY CORE COOLING SYSTEMS FOR PRESSURIZED WATER REACTOR 有权
标题翻译：应急堆芯冷却系统用于加压水反应堆
公开(公告)号：EP2689426B1
公开(公告)日：2016-01-06
申请号：EP12760848.7
申请日：2012-03-22
申请人： Babcock & Wilcox Nuclear Energy, Inc.
发明人： MALLOY, John, D.
IPC分类号： G21C9/00 , G21C1/32 , G21C9/012 , G21C9/033 , G21C15/18 , G21D3/06
CPC分类号： G21C15/18 , G21C1/32 , G21C9/012 , G21C9/033 , G21D3/06 , Y02E30/32

8. 发明公开

EP2689426A1 EMERGENCY CORE COOLING SYSTEMS FOR PRESSURIZED WATER REACTOR 有权
标题翻译：应急堆芯冷却系统用于加压水反应堆
公开(公告)号：EP2689426A1
公开(公告)日：2014-01-29
申请号：EP12760848.7
申请日：2012-03-22
申请人： Babcock & Wilcox Nuclear Energy, Inc.
发明人： MALLOY, John, D.
IPC分类号： G21C9/00
CPC分类号： G21C15/18 , G21C1/32 , G21C9/012 , G21C9/033 , G21D3/06 , Y02E30/32
摘要： A pressurized water nuclear reactor (PWR) has an internal pressurizer volume containing a steam bubble and is surrounded by a containment structure. A condenser is disposed inside the containment structure and is operatively connected with an external heat sink disposed outside of the containment structure. A valve assembly operatively connects the PWR with the condenser responsive to an abnormal operation signal such that the condenser condenses steam from the steam bubble while rejecting heat to the external heat sink and returns the condensed water to the PWR. A quench tank contains water with dissolved neutron poison. A valved tank pressurizing path selectively connects the steam bubble to the quench tank to pressurize the quench tank, and a valved soluble poison delivery path selectively connects the quench tank to the PWR such that the quench tank under pressure from the steam bubble discharges water with dissolved neutron poison into the PWR.

9. 发明授权

EP2839472B1 MOBILE BORATION SYSTEM 失效
标题翻译：移动起源系统
公开(公告)号：EP2839472B1
公开(公告)日：2017-12-13
申请号：EP13778267.8
申请日：2013-04-17
申请人： Westinghouse Electric Company LLC
发明人： SWANTNER, Stephen, R. , VANSTON, Ryan, T.
IPC分类号： G21D1/02 , C02F1/68 , G21D3/04 , G21C9/033 , G21C15/18
CPC分类号： C02F1/687 , G21C9/033 , G21C15/182 , G21D1/02 , G21D3/04 , Y02E30/40 , Y10T137/2496
摘要： A mobile boration system (60) has a number of components that are mobile and include a water source (10), H2BO3 powder supply (14), a mixer to mix the solution (20) capable of providing a boric acid solution (30) with minimal air entrainment and optional heat exchanger(s) (12), and wherein the system (60) is capable of transport to a nuclear power plant facility by land, sea or air, rather than being in place in a large vulnerable footprint.

10. 发明授权

EP2862177B1 COMBINED CORE MAKEUP TANK AND HEAT REMOVAL SYSTEM FOR A SMALL MODULAR PRESSURIZED WATER REACTOR 有权
标题翻译：一种小型模块化加压水反应堆组合式核心化妆箱和除热系统
公开(公告)号：EP2862177B1
公开(公告)日：2017-10-25
申请号：EP13803697.5
申请日：2013-05-30
申请人： Westinghouse Electric Company LLC
发明人： MEMMOTT, Matthew, J. , HARKNESS, Alexander, W. , CUMMINS, William, Edward
IPC分类号： G21C1/32 , G21C9/00 , G21C9/033 , G21C15/18 , G21C13/024
CPC分类号： G21C9/00 , G21C1/322 , G21C9/033 , G21C13/024 , G21C15/18 , Y02E30/32
摘要： A combined makeup tank and passive residual heat removal system that places a tube and shell heat exchanger within the core makeup tank. An intake to the tube side of the heat exchanger is connected to the hot leg of the reactor core and the outlet of the tube side is connected to the cold leg of the reactor core. The shell side of the heat exchanger is connected to a separate heat sink through a second heat exchanger.

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