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31. 发明授权

US4219384A Driving apparatus for an absorber rod 失效
标题翻译：吸收杆驱动装置
公开(公告)号：US4219384A
公开(公告)日：1980-08-26
申请号：US848603
申请日：1977-11-04
申请人： Heinz Cramer , Hubert Handel , Manfred Schefold , Hermann Schmitt , Josef Schoening
发明人： Heinz Cramer , Hubert Handel , Manfred Schefold , Hermann Schmitt , Josef Schoening
IPC分类号： G21C7/14
CPC分类号： G21C7/14 , G21Y2002/50 , G21Y2004/30 , G21Y2004/301 , Y02E30/39
摘要： A driving apparatus for raising and lowering an absorber rod within a nuclear reactor pressure vessel. The apparatus comprises a driving system which includes a motor-driven flexible support member that is connected to the absorber rod through both a coupling element and a connecting element, and a storage means for storing any excess length of flexible support member. Both the driving system and the storage means are detachably enclosed within a desired gaseous environment that is isolated from the interior of the pressure vessel by a screening plug having a passageway therein through which the connecting element is disposed for movement between an upper end position and a lower end position.
摘要翻译：一种用于升高和降低核反应堆压力容器内的吸收杆的驱动装置。该装置包括驱动系统，其包括通过耦合元件和连接元件连接到吸收器杆的电机驱动的柔性支撑构件，以及用于存储任何多余的柔性支撑构件的存储装置。驱动系统和存储装置都可拆卸地封闭在期望的气体环境中，所述气体环境通过其中具有通道的筛网塞与压力容器的内部隔离，通过该通孔设置连接元件以在上端位置和下端位置

32. 发明授权

US4826652A Low capacity nuclear reactor housed underground in the cavity of a cylindrical pressure vessel 失效
标题翻译：低容量核反应堆位于圆柱形压力容器的空腔内
公开(公告)号：US4826652A
公开(公告)日：1989-05-02
申请号：US912501
申请日：1986-09-29
申请人： Josef Schoening
发明人： Josef Schoening
IPC分类号： G21C1/07 , G21C1/24 , G21C5/12 , G21C13/02 , G21C15/12 , G21C5/14 , G21C19/28
CPC分类号： G21C13/02 , G21C1/07 , G21C15/12 , G21C5/126 , Y02E30/36
摘要： A low capacity nuclear reactor with spherical fuel elements laid out in an underground configuration and characterized by a compact structure and the far-reaching elimination of active operating installations, such as a charging apparatus, gas purification installations and control systems. The reactor is particularly suitable for generation of heat for heating purposes. The graphite reflector surrounding the pile of fuel elements on all sides includes layers of spherical graphite elements with a diameter equal to that of the fuel elements. The poured part of the graphite reflector and the pile of fuel elements are located in a metal core vessel made of lattice work or perforated sheet metal and capable of supporting the entire weight of the graphite and fuel elements. The mesh or the holes of cage-like core vessel are smaller than the diameter of the spherical elements. Cylinder-like sleeves made of lattice work or perforated sheet metal are fastened to the inner wall of the core vessel, with absorber rods located in a displaceable manner in the sleeves. The core vessel is followed on top by a gas conduction jacket separating the suction and compression part of the cooling gas blower.
摘要翻译：一种具有球形燃料元件的低容量核反应堆，其布置在地下构造中，其特征在于结构紧凑，并且远远消除了主动操作装置，例如充电装置，气体净化装置和控制系统。该反应器特别适于产生用于加热目的的热量。围绕着各层燃料元件的石墨反射器包括直径等于燃料元件直径的球形石墨元件层。石墨反射器和一堆燃料元件的倒入部分位于由格子作业或穿孔金属板制成的金属芯容器中，并且能够支撑石墨和燃料元件的整个重量。笼形核心容器的网孔或孔小于球形元件的直径。由格子作业或穿孔的金属板制成的圆柱形套筒紧固在核心容器的内壁上，吸收棒以可置换的方式位于套筒中。核心容器通过分离冷却气体鼓风机的吸入和压缩部分的气体导电夹套在其上。

33. 发明授权

US4756873A Single loop nuclear power plant for current generation with a helium cooled high temperature reactor 失效
标题翻译：用于氦冷却高温反应堆的本世代单环核电厂
公开(公告)号：US4756873A
公开(公告)日：1988-07-12
申请号：US61309
申请日：1987-06-12
申请人： Josef Schoening
发明人： Josef Schoening
IPC分类号： G21C1/07 , G21C13/08 , G21D5/02 , G21C13/10
CPC分类号： G21C13/08 , G21C1/07 , G21D5/02 , Y02E30/36
摘要： A single loop nuclear power plant with a helium cooled high temperature reactor for generation of electric current, designed for a capacity of 1-5 MWe. The plant, which in addition to the high temperature reactor includes a gas turbine assembly and a heat exchange apparatus, is housed in two pressure vessels located above each other and connected in a releasable manner. The lower pressure vessel contains the high temperature reactor and is charged with the primary gas. The other circulation components are located in the upper pressure vessel which is filled with a protective gas. The gas turbine, the radiators, the high temperature compressor, the intermediate radiators, and the low pressure compressor, are arranged above each other in this sequence and aligned with the high temperature reactor. the recuperator is laterally arranged. A generator may also be located in the upper pressure vessel or in a container set upon the upper pressure vessel.
摘要翻译：具有用于产生电流的氦冷却高温反应器的单回路核电厂，设计为1-5MWe的容量。除了高温反应器之外还包括燃气轮机组件和热交换装置的设备被容纳在彼此位于彼此上方并以可释放方式连接的两个压力容器中。低压容器包含高温反应器并且装入初级气体。其他循环部件位于装有保护气体的上压力容器中。燃气轮机，散热器，高温压缩机，中间散热器和低压压缩机以该顺序彼此上下排列并与高温反应器对准。整流器横向布置。发电机也可以位于上压力容器中或设置在上压力容器上的容器中。

34. 发明授权

US4664871A Nuclear power installation with a high temperature pebble bed reactor 失效
标题翻译：核电安装用高温卵石床反应堆
公开(公告)号：US4664871A
公开(公告)日：1987-05-12
申请号：US675641
申请日：1984-11-28
申请人： Josef Schoening
发明人： Josef Schoening
IPC分类号： G21C1/07 , G21C7/08 , G21C11/06 , G21C7/22 , G21C15/18
CPC分类号： G21C1/07 , G21C11/06 , G21C7/08 , G21Y2002/201 , G21Y2002/301 , G21Y2004/305 , Y02E30/36 , Y02E30/39
摘要： Disclosed is a nuclear power plant comprising a high-temperature pebble bed reactor contained in a cylindrical steel pressure vessel in which an upper part of the cylindrical steel pressure vessel, which contains a heat utilization system, is retracted and equipped with a cover upon which circulating blowers are placed. The heat utilization system comprises, in a known manner, a single steam generator. The steam generator comprises at least two sub-systems independent of one another, with their own distributors and collectors, and with their own inlet and outlet lines. A first shut-down arrangement comprises a plurality of absorber rods insertable into bores of the side reflector from above and comprises rod drives arranged outside the steel pressure vessel in the area of its retracted upper part. A second shut-down arrangement comprises small absorber spheres for introducing into the core of the reactor, and several storage containers and annular conduits for said spheres. The storage containers are also arranged outside the steel pressure vessel in the area of its retracted upper part. Annular conduits for the introduction of the small absorber sphere are, however, disposed inside the steel pressure vessel and connected with channels provided in projections of the side reflector protruding into the core.
摘要翻译：公开了一种核电站，其包括在圆筒形钢压力容器中的高温卵石床反应器，其中包含热利用系统的圆柱形钢压力容器的上部被缩回并装有盖，循环鼓风机被放置。热利用系统以已知的方式包括单个蒸汽发生器。蒸汽发生器包括彼此独立的至少两个子系统，具有它们自己的分配器和收集器以及它们自己的入口和出口管线。第一关闭装置包括从上方可插入侧反射器的孔中的多个吸收器杆，并且包括在其缩回的上部区域中布置在钢压力容器外部的杆驱动器。第二关闭装置包括用于引入反应器的核心的小吸收器球体，以及用于所述球体的几个储存容器和环形管道。储存容器也在其缩回的上部区域中布置在钢压力容器的外部。然而，用于引入小吸收器球的环形导管设置在钢压力容器内，并且与设置在突出到芯中的侧反射体的突起中的通道连接。

35. 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。

36. 发明授权

US4847040A Nuclear power plant with a gas cooled high temperature reactor 失效
标题翻译：核电站配有气体冷却高温反应堆
公开(公告)号：US4847040A
公开(公告)日：1989-07-11
申请号：US146706
申请日：1988-01-21
申请人： Gerhard Becker , H. Guenter Gross , Josef Schoening
发明人： Gerhard Becker , H. Guenter Gross , Josef Schoening
IPC分类号： G21C15/12 , G21C15/18 , G21C15/253
CPC分类号： G21C15/253 , G21C15/12 , G21C15/18 , Y02E30/33
摘要： A nuclear power plant with a gas cooled high temperature reactor, installed in a prestressed concrete pressure vessel with the operational and decay heat removal systems. The prestressed concrete pressure vessel has a thermal protection system, with a thermal insulating layer and a liner cooling system. The liner cooling system, which is includes water carrying cooling pipes, which along with intermediate heat exchangers and cooling water pumps make up a closed intermediate cooling loop used for removal of the decay heat in case a failure of the decay heat removal systems. The elements of the invention assure an adequate water flow for the removal of decay heat in the liner cooling system in any situation, i.e. such that the decay heat may also be removed by natural convection. These element insure a sufficient driving pressure differences and minimize pressure losses in the intermediate cooling loop.
摘要翻译：具有气体冷却高温反应堆的核电站，安装在具有操作和衰减散热系统的预应力混凝土压力容器中。预应力混凝土压力容器具有热保护系统，具有隔热层和内衬冷却系统。衬套冷却系统，其包括带水的冷却管，其与中间热交换器和冷却水泵一起构成封闭的中间冷却回路，用于在衰变散热系统故障的情况下去除腐蚀热。在任何情况下，本发明的元件确保足够的水流用于去除衬套冷却系统中的腐蚀热，即，也可以通过自然对流来除去衰变热。这些元件确保了足够的驱动压力差并使中间冷却回路中的压力损失最小化。

37. 发明授权

US4728492A Roof reflector for a small high temperature reactor 失效
标题翻译：屋顶反射器用于小型高温反应堆
公开(公告)号：US4728492A
公开(公告)日：1988-03-01
申请号：US827205
申请日：1986-02-04
申请人： Josef Schoening
发明人： Josef Schoening
IPC分类号： F27D1/18 , G21C1/07 , G21C11/06
CPC分类号： G21C11/06 , F27D1/18 , G21C1/07 , Y02E30/36
摘要： A roof reflector for a small, high temperature reactor with a hot gas collector space arranged above the roof reflector comprises a side reflector arranged under the roof reflector around a reactor core with a thermal side shield arranged around both the side reflector and the roof reflector. The roof reflector is composed of individual, mutually supporting, wedge-shaped graphite blocks and is supported on the thermal side shield by means of springingly elastic fastening elements in a radially expandable manner.
摘要翻译：用于具有设置在屋顶反射器上方的热气体收集器空间的小型高温反应器的屋顶反射器包括布置在屋顶反射器下方的反射器周围的侧反射器，其具有围绕侧反射器和屋顶反射器布置的热侧屏蔽。屋顶反射器由单独的相互支撑的楔形石墨块组成，并且通过弹性弹性紧固元件以径向可扩展的方式支撑在热侧屏蔽上。

38. 发明授权

US4675155A Roof reflector for a high temperature small reactor 失效
标题翻译：屋顶反射器用于高温小反应堆
公开(公告)号：US4675155A
公开(公告)日：1987-06-23
申请号：US823142
申请日：1986-01-29
申请人： Josef Schoening
发明人： Josef Schoening
IPC分类号： G21C1/07 , G21C11/06
CPC分类号： G21C1/07 , G21C11/06 , Y02E30/36
摘要： A graphite roof reflector for a small, high temperature reactor is arranged under the hot gas collector space and is therefore exposed to high thermal and radiation loads. In order to make possible the satisfactory support over the entire operating life of the reactor, the roof reflector is assembled from a center part and an annular part, which are supported in a different manner. The annular part is supported on the side reflector of the reactor. The center part is suspended by means of tie rods from a cover located over the hot gas collector space. The tie rods are placed into bores of the cover through which cold gas flows.
摘要翻译：用于小型高温反应器的石墨屋顶反射器设置在热气体收集器空间下方，因此暴露于高的热和辐射负载。为了在反应堆的整个使用寿命期间使得满意的支撑成为可能，屋顶反射器由中心部分和以不同方式支撑的环形部分组装。环形部分支撑在反应器的侧反射器上。中心部分通过位于热气体收集器空间上方的盖子的拉杆悬挂。拉杆放置在冷气流过的盖的孔中。

39. 发明授权

US4654189A Operating element charging and withdrawal in a gas cooled high temperature reactor 失效
标题翻译：在气体冷却高温反应器中操作元件充放电
公开(公告)号：US4654189A
公开(公告)日：1987-03-31
申请号：US699303
申请日：1985-02-07
申请人： Josef Schoening , Fritz Schmiedel , Hubert Handel , Hans-Peter Hobrecker
发明人： Josef Schoening , Fritz Schmiedel , Hubert Handel , Hans-Peter Hobrecker
IPC分类号： G21C1/12 , G21C19/20
CPC分类号： G21C19/202
摘要： A medium power, high temperature pebble bed nuclear reactor, which includes a means for introduction and withdrawal of operating elements. The installation is provided in such a way that it can be more economically built and operated. The installation includes several input stations above a prestressed concrete pressure vessel, and charging hatch blocks positioned on top of the prestressed concrete pressure vessel. The blocks include selectors through which the pebble-shaped operating elements, after traversing helical and meandering charging conduits, reach into the reactor core. The selectors and charging conduits are installed within armored ducts which penetrate the prestressed concrete pressure vessel. Similar armored ducts are provided for exit ducts for withdrawal of pebbles from the core, and a first common exit hatch block is connected to the exit ducts. The block is arranged within foundation walls which support the prestressed concrete pressure vessel. A second exit hatch block, which is connected to the first exit hatch block by a shielded exit hatch channel, is provided in a reactor protection building. The withdrawal station is arranged in a reactor auxiliary building and connected to the shielded exit hatch channel.
摘要翻译：中等功率，高温卵石床核反应堆，包括引入和撤出操作元件的手段。该装置的设置方式可以更经济地构建和操作。该安装包括预应力混凝土压力容器上方的多个输入站，以及位于预应力混凝土压力容器顶部的充填舱口。这些块包括选择器，通过该选择器，卵石形操作元件在穿过螺旋和曲折的充电导管之后到达反应堆芯。选择器和充电管道安装在穿过预应力混凝土压力容器的铠装管道内。为出口导管提供类似的装甲管，用于从芯中取出卵石，第一公共出口舱口与出口管连接。该块被布置在支撑预应力混凝土压力容器的基础壁内。在反应堆保护建筑物中提供了第二出口舱口盖，其通过屏蔽的出口舱口通道连接到第一出口舱口。撤离站设置在反应堆辅助建筑物中，并连接到屏蔽出口舱口通道。

40. 发明授权

US4587082A Passage through the wall of a reinforced concrete pressure vessel 失效
标题翻译：通过钢筋混凝土压力容器的墙壁
公开(公告)号：US4587082A
公开(公告)日：1986-05-06
申请号：US556075
申请日：1983-11-30
申请人： Josef Schoening , Hans-Georg Schwiers
发明人： Josef Schoening , Hans-Georg Schwiers
IPC分类号： G21D1/00 , G21C11/02 , G21C13/00 , G21C13/036 , G21F7/005 , G21C13/02 , G21F3/00
CPC分类号： G21F7/005 , G21C11/026 , G21C13/036 , Y02E30/40
摘要： A passage through a reinforced concrete pressure vessel is provided, wherein the tolerance ranges required for the fastening of the components in the passage may be produced safely and without excessive expenditures. This is achieved by an arrangement including a lining having a first, outer tube resting against the concrete and a second tube arranged within the first tube.
摘要翻译：提供通过钢筋混凝土压力容器的通道，其中可以安全地生产通道中部件紧固所需的公差范围，而不会有过多的开支。这通过包括具有抵靠混凝土的第一外管和布置在第一管内的第二管的内衬的布置来实现。

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