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. 发明授权

US5377239A BWR control rod handling tooling & method 失效
标题翻译： BWR控制杆处理工具及方法
公开(公告)号：US5377239A
公开(公告)日：1994-12-27
申请号：US108463
申请日：1993-08-18
申请人： Fred C. Nopwaskey , Robert W. Whitling , Balasubramanian S. Kowdley , Frank Ortega
发明人： Fred C. Nopwaskey , Robert W. Whitling , Balasubramanian S. Kowdley , Frank Ortega
IPC分类号： G21C19/19 , G21C19/06 , G21C19/10
CPC分类号： G21C19/10 , G21C19/06 , G21C19/207 , G21Y2002/302 , G21Y2002/40 , G21Y2002/501 , G21Y2004/40 , G21Y2004/50 , G21Y2004/501
摘要： A tool set and a method of using those tools in combination is disclosed that are especially well adapted to the function of rearranging and/or replacing the control rods and fuel supports in a boiling water reactor. The tool set includes a grapple that is capable of simultaneously picking up both a control rod and its associated fuel support. A separate unlatching tool is provided for pulling the control rod's release handle in order to decouple the control rod from a control rod drive. A storage rack that may be mounted in the reactor pressure vessel is provided for storing a fuel support and a pair of control rods when the positions of selected control rods are being shifted about the reactor core area. In the method aspect of the invention, the unlatching tool is used to pull the control rod's release handle. Thereafter, the grapple lifts the control rod and its associated fuel support as a unit. When rearranging the positions of the control rods, a first control rod and its associated fuel support are placed the storage rack. Then a second control rod/fuel support assembly is removed in a similar manner and the second control rod is placed in the storage rack. Thereafter, the first control rod may be removed from the storage rack and placed in the position formally occupied by the second control rod, with the same fuel support that was removed from the second location.
摘要翻译：公开了一种工具组和组合使用这些工具的方法，其特别适用于在沸水反应器中重新布置和/或更换控制棒和燃料支架的功能。该工具组包括能够同时拾起控制杆及其相关联的燃料支架的抓斗。提供单独的解锁工具来拉动控制杆的释放手柄，以便将控制杆与控制杆驱动器分离。可以安装在反应堆压力容器中的存储架设置成用于在所选择的控制棒的位置围绕反应堆堆芯区域移动时存储燃料支架和一对控制杆。在本发明的方法方面，解锁工具用于拉动控制杆的释放手柄。此后，抓斗将控制棒及其相关联的燃料支架提升为一个单元。当重新布置控制杆的位置时，将第一控制杆及其相关的燃料支架放置在存放架上。然后以类似的方式移除第二控制棒/燃料支撑组件，并且将第二控制杆放置在存储架中。此后，第一控制杆可以从存储架移除并且被放置在由第二控制杆正式占据的位置中，具有从第二位置移除的相同的燃料支撑。

2. 发明授权

US08374307B2 Nut assembly for connecting adjoining poles in a nuclear reactor 失效
标题翻译：用于连接核反应堆中邻接极的螺母组件
公开(公告)号：US08374307B2
公开(公告)日：2013-02-12
申请号：US12797140
申请日：2010-06-09
申请人： Gregory A. Francisco , Robert W. Whitling
发明人： Gregory A. Francisco , Robert W. Whitling
IPC分类号： G21C19/00
CPC分类号： G21C19/207 , B25G1/04
摘要： A nut assembly for connecting adjoining poles in a nuclear reactor may include an upper nut and a lower nut. The upper nut may include threads on an inner surface of the upper nut. The lower nut may include threads on an inner surface of the lower nut. The lower nut may include threads on an outer surface of the lower nut. The upper nut may rotate over the lower nut in order to lock the lower nut.
摘要翻译：用于连接核反应堆中的邻接极的螺母组件可以包括上螺母和下螺母。上部螺母可以包括在上部螺母的内表面上的螺纹。下螺母可以包括在下螺母的内表面上的螺纹。下螺母可以包括在下螺母的外表面上的螺纹。上螺母可以在下螺母上旋转，以便锁定下螺母。

3. 发明授权

US08249212B2 Method to apply a clamp to a core spray sparger T-box 有权
标题翻译：将夹具应用于核心喷雾分布器T盒的方法
公开(公告)号：US08249212B2
公开(公告)日：2012-08-21
申请号：US13196343
申请日：2011-08-02
申请人： Grant Clark Jensen , Robert W. Whitling
发明人： Grant Clark Jensen , Robert W. Whitling
IPC分类号： G21C9/00
CPC分类号： G21C15/18 , G21C19/02 , G21Y2002/207 , G21Y2002/303 , G21Y2004/301 , Y02E30/40 , Y10T29/49826
摘要： A method for attaching a core spray sparger T-box clamp for a sparger T-box in a shroud of a nuclear reactor pressure vessel assembling the anchor plate, bearing plate and saddle bracket; positioning the assembly of the anchor plate, bearing plate and saddle bracket in front of the T-box such that the saddle bracket is below a sidewall of the T-box; elevating the assembly to seat the saddle bracket against a lower surface of the sidewall and sliding a locating pin on the saddle bracket into an aperture in the sidewall; lowering a carrier plate onto an upper surface of the sidewall and attaching the carrier plate to the anchor plate, wherein a locating pin on the carrier plate slides into an aperture on the upper surface, and advancing the bearing plate to the T-box to bias a bearing plate against a cover plate of the T-box.
摘要翻译：一种用于安装用于组装锚板，承载板和鞍座支架的核反应堆压力容器的护罩中的喷雾器T型箱的核心喷雾器T型盒夹具的方法; 将锚板，支承板和鞍座支架的组件定位在T型箱的前面，使得鞍座支架位于T型箱的侧壁下方; 升高组件以将鞍座支架靠在侧壁的下表面上，并将鞍座支架上的定位销滑动到侧壁中的孔中; 将承载板下降到侧壁的上表面上，并将承载板连接到锚板上，其中承载板上的定位销滑入上表面上的孔中，并将支承板推进到T形盒以偏置一个抵靠着T型盒盖板的支承板。

4. 发明授权

US08045672B2 Core spray sparger T-box attachment and clamp and method for clamping 有权
标题翻译：核心喷雾器T型盒附件和夹具以及夹紧方法
公开(公告)号：US08045672B2
公开(公告)日：2011-10-25
申请号：US11559564
申请日：2006-11-14
申请人： Grant Clark Jensen , Robert W. Whitling
发明人： Grant Clark Jensen , Robert W. Whitling
IPC分类号： G21C1/04
CPC分类号： G21C15/18 , G21C19/02 , G21Y2002/207 , G21Y2002/303 , G21Y2004/301 , Y02E30/40 , Y10T29/49826
摘要： A core spray sparger T-box clamp for a sparger T-box in a shroud of a nuclear reactor pressure vessel, the sparger T-box clamp including: an anchor plate substantially aligned with a closed end of the T-box; a carrier plate slidably secured to an upper side the anchor plate and latched to the T-box; a saddle bracket secured to a lower side of the anchor plate and latched to the T-box, and a pair of clamp blocks on opposite sides of the anchor plate fixed to sparger pipes coupled to the T-box.
摘要翻译：用于在核反应堆压力容器的护罩中的分布器T盒的核心喷雾器T盒夹具，所述喷射器T盒夹具包括：基本上与T形盒的封闭端对齐的锚定板; 托板，可滑动地固定在锚定板的上侧并锁定到T形盒; 固定在锚固板的下侧并锁定到T型箱的鞍形支架，以及固定在连接到T型箱的喷射管上的锚板相对两侧的一对夹紧块。

5. 发明申请

US20100014622A1 Nut assembly for handling poles and method thereof 有权
标题翻译：用于处理杆的螺母组件及其方法
公开(公告)号：US20100014622A1
公开(公告)日：2010-01-21
申请号：US11150196
申请日：2005-06-13
申请人： Gregory A. Francisco , Robert W. Whitling
发明人： Gregory A. Francisco , Robert W. Whitling
IPC分类号： G21C19/00
CPC分类号： G21C19/207 , B25G1/04
摘要： An apparatus and method for manufacturing a handling pole including a pole section, a pole adapter connected to one end of the pole section, a spade member connected to the other end of the pole section, and a nut assembly for connecting adjoining poles. The pole adapter may include an upper sleeve and the spade member may include a lower sleeve.
摘要翻译：一种用于制造操作杆的装置和方法，该操纵杆包括极部，连接到极部的一端的极适配器，连接到极部的另一端的铲形构件以及用于连接邻接极的螺母组件。极适配器可以包括上套筒，并且铲形构件可以包括下套筒。

6. 发明申请

US20080112530A1 CORE SPRAY SPARGER T-BOX ATTACHMENT AND CLAMP AND METHOD FOR CLAMPING 有权
标题翻译：核心喷雾器T-BOX附件和夹具和夹紧方法
公开(公告)号：US20080112530A1
公开(公告)日：2008-05-15
申请号：US11559564
申请日：2006-11-14
申请人： Grant Clark Jensen , Robert W. Whitling
发明人： Grant Clark Jensen , Robert W. Whitling
IPC分类号： G21C15/00
CPC分类号： G21C15/18 , G21C19/02 , G21Y2002/207 , G21Y2002/303 , G21Y2004/301 , Y02E30/40 , Y10T29/49826
摘要： A core spray sparger T-box clamp for a sparger T-box in a shroud of a nuclear reactor pressure vessel, the sparger T-box clamp including: an anchor plate substantially aligned with a closed end of the T-box; a carrier plate slidably secured to an upper side the anchor plate and latched to the T-box; a saddle bracket secured to a lower side of the anchor plate and latched to the T-box, and a pair of clamp blocks on opposite sides of the anchor plate fixed to sparger pipes coupled to the T-box.
摘要翻译：用于在核反应堆压力容器的护罩中的分布器T盒的核心喷雾器T盒夹具，所述喷射器T盒夹具包括：基本上与T形盒的封闭端对齐的锚定板; 托板，可滑动地固定在锚定板的上侧并锁定到T形盒; 固定在锚固板的下侧并锁定到T型箱的鞍形支架，以及固定在连接到T型箱的喷射管上的锚板相对两侧的一对夹紧块。

7. 发明授权

US08824618B2 Control rod blade unlatching tool 有权
标题翻译：控制杆刀片解锁工具
公开(公告)号：US08824618B2
公开(公告)日：2014-09-02
申请号：US12943434
申请日：2010-11-10
申请人： Jack Matsumoto , Robert W. Whitling , Christopher M. Welsh , Gregory A. Francisco
发明人： Jack Matsumoto , Robert W. Whitling , Christopher M. Welsh , Gregory A. Francisco
IPC分类号： G21C19/00 , G21C19/32 , G21C19/20
CPC分类号： G21C19/32 , G21C7/12 , G21C19/00 , G21C19/10 , G21C19/105 , G21C19/115 , G21C19/20 , G21C19/207 , G21Y2004/40
摘要： Disclosed is an unlatching tool that may be used to unlatch a control rod from a control drive. The unlatching tool may include a baseplate, a first guide member and a second guide member attached to the baseplate, a first frame and a second frame attached to the baseplate, a stepper motor attached to the first frame, a worm drive attached to the first frame, a cable reel shaft attached to the first and second frame, a hose wrapped around the cable reel shaft, and a hook attached to a first end of the hose. The hook may include a cylindrical sleeve having a at least one finger configured to fold and unfold. Disclosed also is a method of unlatching a control rod from a control drive.
摘要翻译：公开了一种可用于从控制驱动器解锁控制杆的解锁工具。解锁工具可以包括底板，第一引导构件和附接到基板的第二引导构件，附接到基板的第一框架和第二框架，附接到第一框架的步进马达，附接到第一框架的蜗杆驱动器框架，附接到第一和第二框架的电缆卷轴，围绕电缆卷轴的软管和附接到软管的第一端的钩。钩可以包括具有构造成折叠和展开的至少一个手指的圆柱形套筒。还公开了一种从控制驱动器解锁控制杆的方法。

8. 发明申请

US20110283511A1 METHOD TO APPLY A CLAMP TO A CORE SPRAY SPARGER T-BOX 有权
标题翻译：将夹钳应用于核心喷雾器T型盒的方法
公开(公告)号：US20110283511A1
公开(公告)日：2011-11-24
申请号：US13196343
申请日：2011-08-02
申请人： Grant Clark Jensen , Robert W. Whitling
发明人： Grant Clark Jensen , Robert W. Whitling
IPC分类号： B23P11/00
CPC分类号： G21C15/18 , G21C19/02 , G21Y2002/207 , G21Y2002/303 , G21Y2004/301 , Y02E30/40 , Y10T29/49826
摘要： A method for attaching a core spray sparger T-box clamp for a sparger T-box in a shroud of a nuclear reactor pressure vessel assembling the anchor plate, bearing plate and saddle bracket; positioning the assembly of the anchor plate, bearing plate and saddle bracket in front of the T-box such that the saddle bracket is below a sidewall of the T-box; elevating the assembly to seat the saddle bracket against a lower surface of the sidewall and sliding a locating pin on the saddle bracket into an aperture in the sidewall; lowering a carrier plate onto an upper surface of the sidewall and attaching the carrier plate to the anchor plate, wherein a locating pin on the carrier plate slides into an aperture on the upper surface, and advancing the bearing plate to the T-box to bias a bearing plate against a cover plate of the T-box.
摘要翻译：一种用于安装用于组装锚板，承载板和鞍座支架的核反应堆压力容器的护罩中的喷雾器T型箱的核心喷雾器T型盒夹具的方法; 将锚板，支承板和鞍座支架的组件定位在T型箱的前面，使得鞍座支架位于T型箱的侧壁下方; 升高组件以将鞍座支架靠在侧壁的下表面上，并将鞍座支架上的定位销滑动到侧壁中的孔中; 将承载板下降到侧壁的上表面上，并将承载板连接到锚板上，其中承载板上的定位销滑入上表面上的孔中，并将支承板推进到T形盒以偏置一个抵靠着T型盒盖板的支承板。

9. 发明授权

US06622941B2 Method and apparatus for cleaning jet pump nozzles 失效
标题翻译：用于清洁喷射泵喷嘴的方法和设备
公开(公告)号：US06622941B2
公开(公告)日：2003-09-23
申请号：US09683019
申请日：2001-11-08
申请人： Winston F. Ganoza , Robert W. Whitling , Jared A. Lathrop
发明人： Winston F. Ganoza , Robert W. Whitling , Jared A. Lathrop
IPC分类号： B05B306
CPC分类号： G21C15/25 , B05B3/06 , B08B3/026 , B08B9/00 , B08B9/0433 , B08B2203/0229 , F04F5/46 , G21Y2002/104 , G21Y2004/50 , Y02E30/40 , Y10S239/13
摘要： A cleaning device for a jet pump nozzle in a nuclear reactor. The cleaning device includes a tubing section having a first end, a second end and a mid-section between the first end and the second end, a pole adapter coupled to the tubing section at the mid-section, and a hydrolaze head assembly coupled to the first end.
摘要翻译：用于核反应堆中的喷射泵喷嘴的清洁装置。所述清洁装置包括管段，所述管段具有第一端，第二端和在所述第一端和所述第二端之间的中间部分，在所述中间段处联接到所述管道段的杆适配器，以及耦合到第一端

10. 发明申请

US20120114090A1 GEROCS Control Rod Blade Unlatching Tool 有权
标题翻译： GEROCS控制杆刀片解锁工具
公开(公告)号：US20120114090A1
公开(公告)日：2012-05-10
申请号：US12943434
申请日：2010-11-10
申请人： Jack Matsumoto , Robert W. Whitling , Christopher M. Welsh , Gregory A. Francisco
发明人： Jack Matsumoto , Robert W. Whitling , Christopher M. Welsh , Gregory A. Francisco
IPC分类号： G21C19/105
CPC分类号： G21C19/32 , G21C7/12 , G21C19/00 , G21C19/10 , G21C19/105 , G21C19/115 , G21C19/20 , G21C19/207 , G21Y2004/40
摘要： Disclosed is an unlatching tool that may be used to unlatch a control rod from a control drive. The unlatching tool may include a baseplate, a first guide member and a second guide member attached to the baseplate, a first frame and a second frame attached to the baseplate, a stepper motor attached to the first frame, a worm drive attached to the first frame, a cable reel shaft attached to the first and second frame, a hose wrapped around the cable reel shaft, and a hook attached to a first end of the hose. The hook may include a cylindrical sleeve having a at least one finger configured to fold and unfold. Disclosed also is a method of unlatching a control rod from a control drive.
摘要翻译：公开了一种可用于从控制驱动器解锁控制杆的解锁工具。解锁工具可以包括底板，第一引导构件和附接到基板的第二引导构件，附接到基板的第一框架和第二框架，附接到第一框架的步进马达，附接到第一框架的蜗杆驱动器框架，附接到第一和第二框架的电缆卷轴，围绕电缆卷轴的软管和附接到软管的第一端的钩。钩可以包括具有构造成折叠和展开的至少一个手指的圆柱形套筒。还公开了一种从控制驱动器解锁控制杆的方法。

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