专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20220333769A1 STEAM BOILER LIQUID SEPARATOR AND METHOD FOR THE PRODUCTION THEREOF 有权
公开(公告)号：US20220333769A1
公开(公告)日：2022-10-20
申请号：US17642980
申请日：2020-09-07
申请人： Westinghouse Electric Germany GmbH
发明人： Francois Vandamme , Albertus Kroes
IPC分类号： F22B37/32
摘要： A steam boiler liquid separator having a plurality of liquid separator segments connected together to form a shaft disposed inside a pipe section, with swirl vanes disposed around the shaft. The liquid separator segments each include a shaft segment connected to a pipe segment by a swirl vane such that the shaft segment is disposed radially inward from the pipe segment.

2. 发明授权

US10821524B2 Drilling device for machining tubes in tube sheets in a radioactive environment 有权
公开(公告)号：US10821524B2
公开(公告)日：2020-11-03
申请号：US16345721
申请日：2017-11-07
申请人： Westinghouse Electric Germany GmbH
发明人： Fritz Ziegelmeyer
IPC分类号： B23B41/00 , F22B37/00 , B23B31/26 , B23B41/10
摘要： The present disclosure relates to a drilling device for machining tubes in tube sheets of heat exchangers in a radioactive environment. A retaining plate is clampable in the tubes with at least two retaining fingers on a first side and a first drive, which drives a tool shaft, is arranged on a second side. A tool chuck on a first end side of the tool shaft is connected detachably to the latter, wherein a forward feed of the tool shaft is brought about by a feed device. In addition, the tool chuck is unlockable from the tool shaft by way of an unlocking instrument and the unlocking instrument is controllable by a remote-control device.

3. 发明授权

US10335864B2 Clamping apparatus 有权
公开(公告)号：US10335864B2
公开(公告)日：2019-07-02
申请号：US15497048
申请日：2017-04-25
申请人： Westinghouse Electric Company GmbH
发明人： Fritz Ziegelmeyer
IPC分类号： B23B31/40 , B25B5/06 , B25B5/08
摘要： The disclosure relates to a clamping apparatus for fixing in a recess of a component and for holding a workpiece carrier against the component. The clamping apparatus includes a housing for attachment to the workpiece carrier and a clamping sleeve for insertion into the recess. A clamping mandrel is at least partially disposed inside the clamping sleeve. The clamping mandrel is movable relative to the clamping sleeve between a release position and a clamp position. When the clamping sleeve is inserted into the recess and the clamping mandrel is in the clamp position, the clamping sleeve is braced within the recess by a holding force so as to be in a clamped position. When the clamping sleeve is in the clamped position, the housing is movable relative to the clamping mandrel, which permits the housing to move the workpiece carrier into contact with the component and apply a bearing force thereagainst.

4. 发明申请

US20140355729A1 NUCLEAR PLANT MANIPULATOR SYSTEM 有权
标题翻译：核工厂操纵系统
公开(公告)号：US20140355729A1
公开(公告)日：2014-12-04
申请号：US14294563
申请日：2014-06-03
申请人： WESTINGHOUSE ELECTRIC GERMANY GmbH
发明人： Marko ECKERT , David KISJUHASZ
IPC分类号： G21C17/013
CPC分类号： G21C17/013 , B25J9/10 , B25J13/00 , G21C19/02 , G21C19/20 , G21C19/32
摘要： A nuclear plant manipulator system is disclosed which can include a manipulator with an image acquisition device and remote-control drive, a remote-operating device, as well as an analysis device for analyzing image data of the image acquisition device. The analysis device can be configured in such a way that when the manipulator moves along a path of movement based on image data, respective known objects that are found along the path of movement are automatically identified, and when such an object is passed, depending on the direction, an object counter is incremented or decremented, whereby the current value of the object counter is provided to the remote-operating device. A method is disclosed for controlling a manipulator of the nuclear plant manipulator system.
摘要翻译：公开了一种核工厂操纵器系统，其可以包括具有图像采集装置和远程控制驱动器的操纵器，远程操作装置，以及用于分析图像采集装置的图像数据的分析装置。分析装置可以被配置成使得当操纵器基于图像数据沿着移动路径移动时，沿着移动路径找到的各个已知对象被自动识别，并且当这样的对象被通过时，依赖于方向，物体计数器递增或递减，由此将目标计数器的当前值提供给远程操作装置。公开了一种用于控制核电站操纵器系统的操纵器的方法。

5. 发明授权

US10974326B2 Drilling apparatus for working on tubes in a radioactive environment 有权
公开(公告)号：US10974326B2
公开(公告)日：2021-04-13
申请号：US16345720
申请日：2017-11-07
申请人： Westinghouse Electric Germany GmbH
发明人： Fritz Ziegelmeyer
IPC分类号： B23B41/10 , F22B37/00 , G21C19/02
摘要： The present disclosure relates to a drilling instrument for machining tubes in tube sheets of heat exchangers in a radioactive environment, comprising a transport device having clamping elements and having a drilling device with clamping fingers, which are arranged in each case on a common first side. The transport device and the drilling device are connected to a support device having a support plate on which a resting plate of the drilling device rests. In addition, the support plate is connected to the resting plate by way of at least one movable connecting element, and the resting plate is connected to the support plate in a play-free manner in a first position of the connecting element, wherein the resting plate exhibits predefinable play with regard to the carrier plate in a second position of the connecting element.

6. 发明授权

US09194629B2 Condensation chamber cooling system 有权
标题翻译：冷凝室冷却系统
公开(公告)号：US09194629B2
公开(公告)日：2015-11-24
申请号：US13630789
申请日：2012-09-28
申请人： Westinghouse Electric Germany GmbH
发明人： Wolfgang Tietsch , Daniel Freis , Felix Sassen
IPC分类号： F28D15/00 , G21C9/012 , G21C15/18 , G21C15/243 , G21C15/26 , G21C19/28 , G21D1/02 , G21D3/04
CPC分类号： F28D15/00 , G21C9/012 , G21C15/18 , G21C15/243 , G21C15/26 , G21C19/28 , G21D1/02 , G21D3/04 , Y02E30/31 , Y02E30/32
摘要： A condensation chamber cooling system of a condensation chamber for a boiling water reactor has a heat exchanger outside the condensation chamber. An elongate cooling module is provided in the condensation chamber with an evaporation space in its upper region. The cooling module is configured such that the evaporation space is located above a maximum filling level of the condensation chamber. The cooling module includes at least one riser pipe and one downpipe that issue with their upper ends into the evaporation space and with their lower ends in the condensation chamber. A first pressure line leads from the evaporation space to the heat exchanger and, from there, a second pressure line which issues in the condensation chamber below the minimum filling level. Thus, the condensation chamber, the pressure lines, the cooling module and the heat exchanger form a passive closed cooling circuit.
摘要翻译：用于沸水反应器的冷凝室的冷凝室冷却系统在冷凝室外具有热交换器。在冷凝室中设置有细长的冷却模块，其上部区域具有蒸发空间。冷却模块构造成使得蒸发空间位于冷凝室的最大填充水平之上。冷却模块包括至少一个提升管和一个下管，其上端发射到蒸发空间中，并且其下端在冷凝室中。第一压力线从蒸发空间引导到热交换器，并且从那里引起第二压力管线，其在冷凝室中发生低于最小填充水平的第二压力管线。因此，冷凝室，压力管线，冷却模块和热交换器形成被动闭合冷却回路。

7. 发明申请

US20150235718A1 REACTOR PRESSURE-RELIEVING FILTER SYSTEM 审中-公开
标题翻译：反应器压力过滤系统
公开(公告)号：US20150235718A1
公开(公告)日：2015-08-20
申请号：US14487508
申请日：2014-09-16
申请人： Westinghouse Electric Germany GmbH
发明人： Daniel FREIS , Ralf Obenland , Wolfgang Tietsch , Hans Martinsteg
IPC分类号： G21C9/004 , B01D53/68 , G21C13/02 , B01D46/00
CPC分类号： G21C9/004 , B01D46/0002 , B01D46/0084 , B01D53/685 , B01D2253/108 , B01D2253/116 , B01D2257/202 , B01D2257/2068 , G21C9/008 , G21C13/02 , G21F9/02 , Y02E30/40 , Y10T29/49
摘要： The present disclosure relates to a reactor pressure-relieving filter system having an interior space hermetically enclosed by a pressure-resistant reactor casing, at least one pressure-relieving opening through the reactor casing, and a dry filter for a gas mass flow emerging from the pressure-relieving opening when there is excess pressure in the interior space. The filtering efficiency can depend both on the average dwell time of the gas mass flow in the dry filter and on the temperature difference between the gas mass flow and the respective dew point. A flow channel connects the pressure-relieving opening and the dry filter. A passive orifice plate is provided upstream of the dry filter in the flow channel.
摘要翻译：本公开涉及一种反应器压力释放过滤器系统，其具有由耐压反应器壳体气密地包围的内部空间，通过反应器壳体的至少一个减压开口和用于从所述反应器壳体出来的气体质量流的干式过滤器内部空间压力过大时的减压开口。过滤效率可以取决于干式过滤器中气体质量流量的平均停留时间和气体质量流量与各自露点之间的温差。流动通道连接减压开口和干式过滤器。在流动通道中的干式过滤器的上游设置被动孔板。

8. 发明授权

US09058906B2 Fuel element storage and cooling configuration 有权
标题翻译：燃料元件储存和冷却配置
公开(公告)号：US09058906B2
公开(公告)日：2015-06-16
申请号：US13222346
申请日：2011-08-31
申请人： Marcel Schmidt , Daniel Freis , Norbert Haspel
发明人： Marcel Schmidt , Daniel Freis , Norbert Haspel
IPC分类号： G21C13/00 , G21C19/07 , G21C19/08 , G21C19/40 , G21C15/00
CPC分类号： G21C19/07 , G21C15/00 , G21C19/08 , G21C19/40
摘要： A fuel element storage and cooling configuration includes a fuel element storage pool and a cooling system having at least one first heat exchanger disposed in the fuel element storage pool and at least one second heat exchanger disposed in a heat sink and located at a distance therefrom, above a highest point of the first heat exchanger. The two heat exchangers are connected, using a pipe system, to form a closed circuit, which is at least partially filled with a flowable coolant. If the temperature of the first heat exchanger is increased with respect to the second heat exchanger, natural circulation of the coolant, and thus heat transport from the fuel element storage pool to the heat sink, is ensured without a pump apparatus.
摘要翻译：燃料元件储存和冷却配置包括燃料元件储存池和冷却系统，该冷却系统具有设置在燃料元件储存池中的至少一个第一热交换器和至少一个第二热交换器，该热交换器设置在散热器中，高于第一换热器的最高点。使用管道系统连接两个热交换器以形成至少部分地填充有可流动冷却剂的闭合回路。如果第一热交换器的温度相对于第二热交换器增加，则无需泵装置即可确保冷却剂的自然循环，从而从燃料元件储存池向散热器的热传递。

9. 发明申请

US20130140005A1 Condensation Chamber Cooling System 有权
标题翻译：冷凝室冷却系统
公开(公告)号：US20130140005A1
公开(公告)日：2013-06-06
申请号：US13630789
申请日：2012-09-28
申请人： WESTINGHOUSE ELECTRIC GERMANY GMBH
发明人： Wolfgang Tietsch , Daniel Freis , Felix Sassen
IPC分类号： F28D15/00
CPC分类号： F28D15/00 , G21C9/012 , G21C15/18 , G21C15/243 , G21C15/26 , G21C19/28 , G21D1/02 , G21D3/04 , Y02E30/31 , Y02E30/32
摘要： A condensation chamber cooling system of a condensation chamber for a boiling water reactor has a heat exchanger outside the condensation chamber. An elongate cooling module is provided in the condensation chamber with an evaporation space in its upper region. The cooling module is configured such that the evaporation space is located above a maximum filling level of the condensation chamber. The cooling module includes at least one riser pipe and one downpipe that issue with their upper ends into the evaporation space and with their lower ends in the condensation chamber. A first pressure line leads from the evaporation space to the heat exchanger and, from there, a second pressure line which issues in the condensation chamber below the minimum filling level. Thus, the condensation chamber, the pressure lines, the cooling module and the heat exchanger form a passive closed cooling circuit.
摘要翻译：用于沸水反应器的冷凝室的冷凝室冷却系统在冷凝室外具有热交换器。在冷凝室中设置有细长的冷却模块，其上部区域具有蒸发空间。冷却模块构造成使得蒸发空间位于冷凝室的最大填充水平之上。冷却模块包括至少一个提升管和一个下管，其上端发射到蒸发空间中，并且其下端在冷凝室中。第一压力线从蒸发空间引导到热交换器，并且从那里引起第二压力管线，其在冷凝室中发生低于最小填充水平的第二压力管线。因此，冷凝室，压力管线，冷却模块和热交换器形成被动闭合冷却回路。

10. 发明授权

US09845914B2 Narrow gap inspection system 有权
公开(公告)号：US09845914B2
公开(公告)日：2017-12-19
申请号：US14934796
申请日：2015-11-06
申请人： Westinghouse Electric Germany GmbH
发明人： Alexander Riecker , Christian Röllig , Jens Meissner , Wolfgang Obierai , Phetoury Souvannavong
IPC分类号： F16M13/00 , F22B37/00 , F16M13/02 , G01D11/30 , G01M99/00
CPC分类号： F16M13/005 , F16M13/022 , F22B37/002 , G01D11/30 , G01M99/00
摘要： The invention relates to a narrow gap inspection system, having a tube to be inspected, in particular a boiler tube, which extends in the axial direction and, surrounding this at a radial distance with a hollow-cylindrical gap, a casing, in particular a casing tube. The casing has an axially extending opening with an opening angle running perpendicular to the axial direction, and radially over the opening there is provided an axially mobile support system which supports a ring which is arranged in the gap and is able to rotate about the tube and has an inspection device that can be placed over the tube by means of a respective axial movement of the support system and a respective rotation of the ring in the gap. The invention also relates to a method for installing a narrow gap inspection system.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式