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1. 发明公开

EP0164525A1 Small unitized pressurized water nuclear reactor 失效
标题翻译： Kleine integrierte Druckwasser-Kernreaktoranlage。
公开(公告)号：EP0164525A1
公开(公告)日：1985-12-18
申请号：EP85104570.8
申请日：1985-04-16
申请人： WESTINGHOUSE ELECTRIC CORPORATION
发明人： Tower, Stephen Nelson
IPC分类号： G21C1/00
CPC分类号： G21C1/32 , G21C1/322 , G21C1/326 , G21C1/328 , Y02E30/40
摘要： A compact, unitized pressurized water reactor having a pressure vessel (3) with inner and outer walls (5, 7) which form an annularsection (9) and a central chamber. Heattrans- fer tubes (59) are provided in the annular hollow section (9) and mounted on tube sheets (35) which seal the upper portion of the annular section (9) from the lower portion thereof. Compartments (10) are formed in the lower portion of the annular hollow section by divider walls (33) and channel members (42). A core (29) is disposed within the central chamber and coolant circulating pumps (63) are provided for circulating coolant upwardly through the core (29) and through the heat exchange tubes (59) in the annular section (9) in which secondary coolant is converted to steam and discharged through openings (65) in communication with steam drums (69). The arrangement provides for a very compact structure with minimal leakage problems, all passages except for the steam pipes being contained within the reactor vessel (3).
摘要翻译：一种紧凑的，单位化的压水反应器，其具有压力容器（3），其具有形成环形部分（9）和中心室的内壁和外壁（5,7）。传热管（59）设置在环形中空部分（9）中，并且安装在将环形部分（9）的上部与其下部密封的管板（35）上。隔室（10）通过分隔壁（33）和通道构件（42）形成在环形中空部分的下部。芯部（29）设置在中心室内，冷却剂循环泵（63）用于使冷却剂向上循环穿过芯部（29）并通过环形部分（9）中的热交换管（59），其中二次冷却剂被转换为蒸汽并通过与蒸汽鼓（69）连通的开口（65）排出。该装置提供了具有最小泄漏问题的非常紧凑的结构，除了反应容器（3）内容纳的蒸气管之外的所有通道。

2. 发明授权

EP0164525B1 Small unitized pressurized water nuclear reactor 失效
标题翻译：小型加压水核反应堆
公开(公告)号：EP0164525B1
公开(公告)日：1989-07-05
申请号：EP85104570.8
申请日：1985-04-16
申请人： WESTINGHOUSE ELECTRIC CORPORATION
发明人： Tower, Stephen Nelson
IPC分类号： G21C1/00
CPC分类号： G21C1/32 , G21C1/322 , G21C1/326 , G21C1/328 , Y02E30/40

3. 发明授权

US4175001A Gas turbine power plant with closed gas circuit 失效
标题翻译：燃气轮机发电厂封闭气路
公开(公告)号：US4175001A
公开(公告)日：1979-11-20
申请号：US829204
申请日：1977-08-30
申请人： Dirk Haferkamp , Alija Hodzic , Karl-Uwe Schneider
发明人： Dirk Haferkamp , Alija Hodzic , Karl-Uwe Schneider
IPC分类号： G21C1/00 , G21C1/32 , G21C15/12 , G21C19/28
CPC分类号： G21C1/328 , G21C15/12 , Y02E30/40
摘要： Disclosed is a power plant having a nuclear reactor as a heat source and turbine assemblies comprising turbine, compressor and heat exchanger elements. The nuclear reactor is encased within a thermal barrier which is encased within a liner so as to form a free space between the thermal barrier and the liner. The free space is in communication with a cooling gas source, and the interior of the thermal barrier is in communication with a gas source.Also disclosed is a method of cooling a nuclear reactor plant by passing a cooling gas into the free space between the liner and the barrier which is then passed to a recuperator after which it is passed within the thermal barrier surrounding the reactor.
摘要翻译：公开了一种具有核反应堆作为热源的发电厂和包括涡轮机，压缩机和热交换器元件的涡轮机组。核反应堆被封装在封装在衬里内的热障壁中，以在热障和衬垫之间形成自由空间。自由空间与冷却气体源连通，热障的内部与气体源连通。还公开了一种通过将冷却气体通入衬垫与阻挡层之间的自由空间中来冷却核反应堆设备的方法，然后将其传递到换热器，然后在核反应堆周围的热障壁内通过。

4. 发明授权

US3778346A Nuclear power station 失效
标题翻译：核电站
公开(公告)号：US3778346A
公开(公告)日：1973-12-11
申请号：US3778346D
申请日：1968-09-16
申请人： SULZER AG
发明人： PROFOS O
IPC分类号： G21C1/12 , G21C1/00 , G21C1/32 , G21C13/00 , G21D5/06 , G21C13/10
CPC分类号： G21C1/32 , G21C1/328 , G21C13/00 , Y02E30/40
摘要： The nuclear power station is constructed to house the reactor pressure vessel above the machine room ceiling with the ceiling being of a thin thickness. Should a leak of working medium occur in the machine room, the pressure on the ceiling of the machine room is counterbalanced by the weight of the reactor.

5. 发明授权

US3742707A Gas turbine engines 失效
标题翻译：气体涡轮发动机
公开(公告)号：US3742707A
公开(公告)日：1973-07-03
申请号：US3742707D
申请日：1970-10-20
申请人： ROLLS ROYCE
发明人： ANDREWS E , WARD R , HOLLIDAY J , HURST J
IPC分类号： B29C53/24 , B29C67/00 , D04H11/08 , F02C1/10 , G21C1/00 , G21C1/32 , G21D5/06 , G21D1/02
CPC分类号： G21C1/328 , B29C53/24 , B29C67/00 , F02C1/105 , G21D5/06 , Y02E30/40
摘要： A closed cycle gas turbine power plant has a compressor, a nuclear reactor disposed in a pressure vessel and a turbine which is connected to receive and be driven by working fluid compressed by the compressor and heated by the nuclear reactor. A heat exchanger receives the working fluid expanded in the turbine and returns it to the compressor, the turbine and the compressor being removably disposed within a first recess in the pressure vessel and the heat exchanger being removably disposed in a second recess in the pressure vessel.
摘要翻译：封闭循环燃气轮机发电厂具有压缩机，设置在压力容器中的核反应堆和涡轮机，其被连接以接收并由被压缩机压缩并由核反应堆加热的工作流体驱动。热交换器接收在涡轮机中膨胀的工作流体并将其返回到压缩机，涡轮机和压缩机可移除地设置在压力容器中的第一凹部内，热交换器可移除地设置在压力容器中的第二凹部中。

6. 发明申请

US20170316840A1 MOLTEN FUEL REACTOR THERMAL MANAGEMENT CONFIGURATIONS 审中-公开
公开(公告)号：US20170316840A1
公开(公告)日：2017-11-02
申请号：US15584659
申请日：2017-05-02
申请人： TerraPower, LLC
发明人： Ryan Abbott , Anselmo T. Cisneros, JR. , Daniel Flowers , Charles Gregory Freeman , Mark A. Havstad , Christopher J. Johns , Brian C. Kelleher , Kevin Kramer , Jeffery F. Latkowski , Jon D. McWhirter
IPC分类号： G21C15/02 , G21C3/54 , G21C1/32 , G21C15/28 , G21C15/25
CPC分类号： G21C15/02 , G21C1/14 , G21C1/22 , G21C1/326 , G21C1/328 , G21C3/24 , G21C3/54 , G21C5/14 , G21C11/06 , G21C15/12 , G21C15/243 , G21C15/25 , G21C15/26 , G21C15/28 , Y02E30/38
摘要： Configurations of molten fuel salt reactors are described that allow for active cooling of the containment vessel of the reactor by the primary coolant. Furthermore, naturally circulating reactor configurations are described in which the reactor cores are substantially frustum-shaped so that the thermal center of the reactor core is below the outlet of the primary heat exchangers. Heat exchanger configurations are described in which welded components are distanced from the reactor core to reduce the damage caused by neutron flux from the reactor. Radial loop reactor configurations are also described.

7. 发明授权

US4311558A Pressure vessel for a nuclear power plant 失效
标题翻译：核电站压力容器
公开(公告)号：US4311558A
公开(公告)日：1982-01-19
申请号：US121576
申请日：1980-02-14
申请人： Hans-Georg Schwiers , Josef Schoening
发明人： Hans-Georg Schwiers , Josef Schoening
IPC分类号： G21C13/00 , G21C1/00 , G21C1/07 , G21C1/32 , G21C13/087 , G21C19/28
CPC分类号： G21C1/328 , G21C13/0875 , Y02E30/40
摘要： Disclosed is a pressure vessel of a nuclear power plant comprising a generally cylindrical shaped first partial section, a cavity for housing a high temperature reactor within the first partial section, a second partial section forming the lower part of the pressure vessel, a horizontal tunnel for housing a gas turbine assembly within the second partial section and a plurality of recesses for housing components of a heat exchanger apparatus, wherein the cavity for housing the high temperature reactor is eccentrically arranged in the first partial section of the pressure vessel with respect to the cylindrical shape.
摘要翻译：公开了一种核动力装置的压力容器，其包括大致圆柱形的第一部分部分，用于容纳第一部分部分内的高温反应器的空腔，形成压力容器下部的第二部分部分，用于在所述第二部分部分内容纳燃气轮机组件和用于容纳热交换器装置的部件的多个凹部，其中用于容纳所述高温反应器的空腔偏心地设置在所述压力容器的所述第一部分部分中，所述第一部分相对于所述圆筒形形状。

8. 发明授权

US3623325A Power plants 失效
标题翻译：发电厂
公开(公告)号：US3623325A
公开(公告)日：1971-11-30
申请号：US3623325D
申请日：1968-10-13
申请人： ROLLS ROYCE
发明人： JUBB ALBERT , WARD ROBERT G , HURST JAMES N , HOLLIDAY JOHN B , ASHLEY JAMES W
IPC分类号： G21C1/00 , G21C1/32 , F01D25/28
CPC分类号： G21C1/328 , Y02E30/40
摘要： THE INVENTION RELATES TO A CLOSED CYCLE GAS TURBINE ENGINE POWER PLANT IN WHICH THE WORKING FLUID OF THE GAS TURBINE ENGINE IS HEATED BY A NUCLEAR REACTOR. THE NUCLEAR REACTOR AND THE GAS ENGINE TURBINE ARE CONTAINED WITHIN A PRESSURE VESSEL FROM WHICH THE GAS TURBINE ENGINE

IS REMOVABLE, INDEPENDENTLY OF THE NUCLEAR REACTOR, FOR ROUTINE SERVICING AND THE LIKE.

9. 发明申请

WO2003043025A1 NUCLEAR POWER PLANT WITH A GAS COOLED REACTOR 审中-公开
标题翻译：具有气体冷却反应器的核电厂
公开(公告)号：WO2003043025A1
公开(公告)日：2003-05-22
申请号：PCT/IB2002/004254
申请日：2002-10-15
申请人： PEBBLE BED MODULAR REACTOR (PROPRIETARY) LIMITED , VENTER, Pieter, Johannes, Lodewyk
发明人： VENTER, Pieter, Johannes, Lodewyk
IPC分类号： G21C1/06
CPC分类号： G21C1/328 , G21C1/06 , G21D1/02 , G21Y2002/301 , G21Y2002/302 , G21Y2002/304 , G21Y2002/401 , G21Y2002/402 , G21Y2004/30 , Y02E30/33
摘要： The invention provides a nuclear power plant which includes a high temperature gas cooled reactor and a power conversion unit which, together with the reactor, forms a closed loop power generation circuit. The plant further includes a primary pressure boundary which defines a pressurised enclosure. The power conversion unit includes a power turbine positioned within the primary pressure boundary of the plant. An electrical generator which is positioned outside the primary pressure boundary and drive means which extends through the primary pressure boundary and drivingly connects the power turbine to the generator.
摘要翻译：本发明提供了一种核电站，其包括高温气体冷却反应器和功率转换单元，其与反应器一起形成闭环发电电路。该设备还包括限定加压外壳的初级压力边界。功率转换单元包括位于工厂的主要压力边界内的动力涡轮机。位于主压力边界外的发电机和延伸穿过主压力边界的驱动装置，并将动力涡轮驱动连接到发电机。

10. 发明申请

WO2015080447A1 원자로냉각재펌프 및 이를 구비하는 원전 审中-公开
标题翻译：核反应堆冷却泵和具有相同功能的核电厂
公开(公告)号：WO2015080447A1
公开(公告)日：2015-06-04
申请号：PCT/KR2014/011357
申请日：2014-11-25
申请人： 한국원자력연구원
发明人： 김영수 , 김영인 , 박천태 , 윤주현 , 김태완 , 김긍구 , 하재주
IPC分类号： G21C15/24
CPC分类号： G21C15/24 , G21C1/322 , G21C1/328 , G21C15/182 , G21C15/243 , G21C2015/185 , G21D1/04 , G21Y2002/50 , G21Y2004/30 , Y02E30/40
摘要： 본 발명은 전동기에 의존하지 않고 원전 내부에서 생산된 구동력에 의해 구동되어 원전의 정상 운전 시는 물론 원전에서 사고가 발생하는 경우에도 원전의 안전성을 유지시킬 수 있는 원자로냉각재펌프를 제안한다. 원자로냉각재펌프는, 원자로냉각재계통 내부의 1차 유체를 순환시키도록 상기 원자로냉각재계통의 1차 유체 유로에 회전 가능하게 설치되는 펌프 임펠러, 상기 펌프 임펠러를 회전시키는 구동력을 발생 시키도록 증기발생기로부터 증기를 공급받아 상기 펌프 임펠러와 동일한 회전축을 중심으로 회전하고 발생된 구동력을 상기 펌프 임펠러에 전달하는 구동부, 및 상기 증기발생기로부터 방출되는 증기의 적어도 일부를 상기 구동부로 공급하도록 상기 증기발생기와 상기 구동부의 사이에 유로를 형성하는 증기공급부를 포함한다.
摘要翻译：本发明公开了一种核反应堆冷却剂泵，其不依赖于电动机，而是通过在核电厂内部产生的驱动力进行操作，从而能够在核反应堆正常运行，并且在核反应堆发生事故时也是如此。核反应堆冷却剂泵包括：可旋转地安装在核反应堆冷却剂系统的第一流体通道中的泵叶轮，以使核反应堆冷却剂系统内的第一流体循环; 驱动单元，其接收来自蒸汽发生器的蒸汽，以产生用于使所述泵叶轮旋转的驱动力，并且围绕与所述泵叶轮相同的旋转轴旋转以将所产生的驱动力传递到所述泵叶轮; 以及蒸汽供给单元，其形成在所述蒸汽发生器和所述驱动单元之间的通道，以将从所述蒸汽发生器释放的蒸汽的至少一部分供给到所述驱动单元。

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