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1. 发明授权

US07459063B2 Systems and methods for deheading a coke drum 有权
标题翻译：用于使焦炭鼓脱屑的系统和方法
公开(公告)号：US07459063B2
公开(公告)日：2008-12-02
申请号：US10983417
申请日：2004-11-08
申请人： Ruben F. Lah , Gary Larsen
发明人： Ruben F. Lah , Gary Larsen
IPC分类号： C10B25/00
CPC分类号： F16K3/312 , C10B25/10 , Y10T137/0514 , Y10T137/6014 , Y10T137/6017 , Y10T137/6038 , Y10T137/6041 , Y10T137/6072 , Y10T137/6075
摘要： A coke drum bottom de-heading system having an internal shroud enclosure and a shroud end cap opened by a flange to a coke bottom de-heading valve capable of accepting the end of a gate valve upon actuation. Acting in coordination with the shroud enclosure to prevent the escape of steam is a gate seal assembly having a gate seal slidably engaged against the sliding gate to prevent the passage of steam thereby.
摘要翻译：焦炭鼓底部排放系统，其具有内部护罩外壳和由凸缘打开到可以在致动时接受闸阀端部的焦炭底部去除阀的护罩端盖。与防护罩外壳协调以防止蒸汽逸出的门密封组件具有可与滑动门滑动接合以防止蒸汽通过的门密封件。

2. 发明申请

US20050034969A1 Coke drum bottom throttling valve and system 有权
公开(公告)号：US20050034969A1
公开(公告)日：2005-02-17
申请号：US10873022
申请日：2004-11-01
申请人： Ruben Lah , Gary Larsen
发明人： Ruben Lah , Gary Larsen
IPC分类号： C10B29/00 , C10B25/10 , F16K3/312 , C10B1/00 , C10B25/00 , C10B25/20 , C10B45/00
CPC分类号： F16K3/312 , C10B25/10 , Y10T137/0514 , Y10T137/6014 , Y10T137/6017 , Y10T137/6038 , Y10T137/6041 , Y10T137/6072 , Y10T137/6075
摘要： A coke drum bottom de-heading system having an internal shroud enclosure and a shroud end cap opened by a flange to a coke bottom de-heading valve capable of accepting the end of a gate valve upon actuation. Acting in coordination with the shroud enclosure to prevent the escape of steam is a gate seal assembly having a gate seal slidably engaged against the sliding gate to prevent the passage of steam thereby.

3. 发明申请

US20030102036A1 Variable control ball valve 审中-公开
标题翻译：变量控制球阀
公开(公告)号：US20030102036A1
公开(公告)日：2003-06-05
申请号：US09780330
申请日：2001-02-12
发明人： Hector Cuellar Sosa
IPC分类号： F16K011/14
CPC分类号： F16K5/12 , Y10T137/6041 , Y10T137/87161
摘要： A variable control ball valve includes a valve body containing a valve body flow channel; a valve ball rotatably mounted within the valve body flow channel, the valve ball having a full volume diametric ball channel with a laterally extending ball channel extension having progressively diminishing cross-sectional area; and a mechanism for rotating the valve ball about a ball rotational axis relative to the valve body flow channel; so that when the valve ball is rotated beyond the point at which the ball channel is aligned with the valve body flow channel, the valve body flow channel aligns with progressively narrower segments of the ball channel extension and the flow rate through the valve body flow channel is progressively diminished.
摘要翻译：一种可变控制球阀，包括：阀体，其包含阀体流路; 阀球可旋转地安装在阀体流道内，阀球具有全体积直径球通道，横向延伸的球道延伸部具有逐渐减小的横截面积; 以及用于相对于阀体流动通道围绕球旋转轴线旋转阀球的机构; 使得当阀球旋转超过球通道与阀体流动通道对准的点时，阀体流动通道与球通道延伸部的逐渐变窄的部分和通过阀体流动通道的流速对齐逐渐减少。

4. 发明授权

US4519412A Valve and seal therefor 失效
标题翻译：阀门和密封件
公开(公告)号：US4519412A
公开(公告)日：1985-05-28
申请号：US500082
申请日：1983-06-01
申请人： Angal J. Grazioli
发明人： Angal J. Grazioli
IPC分类号： F16K5/06 , F16K5/20 , F16J15/00 , F16K17/40 , F16K43/00
CPC分类号： F16K5/201 , F16K5/0673 , Y10T137/1797 , Y10T137/6038 , Y10T137/6041
摘要： An ball valve having a body with an open valve chamber therein, passages into the valve chamber, an opening through the top of the body, a boss having an internal recess opposite and aligned with said opening, a closure releasably secured to said body and closing valve chamber, a ball positioned within said chamber and having a passage therethrough, an upper shaft extending through said opening and a lower shaft positioned in said boss recess, rotation of said upper shaft rotating said ball to control flow through said valve, and a sealing assembly positioned to seal against said ball and having resilient seals and metal seal rings for sealing against pressure independent of the direction of flow or pressure even after the valve has been exposed to sufficient heat to destroy the resilient seals of the sealing assembly.
摘要翻译：一种球阀，其具有在其中具有开放阀室的主体，通向阀室的通道，穿过主体顶部的开口，具有与所述开口相对并对准的内部凹部的凸台，可释放地固定到所述主体并闭合的闭合件阀室，定位在所述腔室内并具有穿过其中的通道的球，延伸穿过所述开口的上轴和位于所述凸起凹部中的下轴，所述上轴旋转以控制流过所述阀的流动，以及密封组件被定位成密封抵靠所述球并且具有弹性密封件和金属密封环，用于独立于流动或压力的方向密封压力，即使在阀已经暴露于足够的热量以破坏密封组件的弹性密封件之后。

5. 发明授权

US3590837A Combination of valve seat base and replaceable valve seats, and method of securing together and in place 失效
标题翻译：阀座座和可更换阀座的组合以及安装方法和位置
公开(公告)号：US3590837A
公开(公告)日：1971-07-06
申请号：US3590837D
申请日：1969-12-30
申请人： LEO JEANISE
发明人： JEANISE LEO
IPC分类号： F04B53/10 , F16K15/00
CPC分类号： F16K15/00 , F04B53/1022 , F04B53/1087 , Y10T137/0491 , Y10T137/6041 , Y10T137/6164 , Y10T137/7856 , Y10T137/7929
摘要： The combination of a hollow valve seat base for force fitting into a valve casing of a pump, said base having a transverse bottom structure defining a center-threaded hole, a hollow valve seat having a transverse bottom structure defining a center hole and adapted to fit into said base with center holes conforming, a bolt threaded to engage the threads of the center-threaded hole of the base through the center hole of the valve seat, and a coil spring mounted on said bolt, the spring and bolt for fastening the base and the valve seat together under constant pressure of the spring compressed between the bolthead and the valve seat bottom structure, thereby preventing the loosening of the fastening.

6. 发明授权

US3219055A Retractable spacer ring for valve seats 失效
标题翻译：用于阀座的可伸缩间隔环
公开(公告)号：US3219055A
公开(公告)日：1965-11-23
申请号：US19441962
申请日：1962-05-14
申请人： PACIFIC VALVES INC
发明人： DUMM ROBERT P
IPC分类号： F16K5/06
CPC分类号： F16K5/0678 , F16K5/0636 , Y10T137/6041 , Y10T137/6154

7. 发明授权

US3167086A Fluid mixing valve assembly 失效
标题翻译：流体混合阀总成
公开(公告)号：US3167086A
公开(公告)日：1965-01-26
申请号：US21237362
申请日：1962-07-25
申请人： JANUSZ MICHALSKI
发明人： JANUSZ MICHALSKI
IPC分类号： F16K11/087
CPC分类号： F16K11/087 , Y10T137/6041 , Y10T137/7668 , Y10T137/86823 , Y10T137/8807

8. 发明申请

US20130019976A1 FAUCET OUTLET STRUCTURE 有权
标题翻译：水龙头结构
公开(公告)号：US20130019976A1
公开(公告)日：2013-01-24
申请号：US13187105
申请日：2011-07-20
申请人： Gary Wu
发明人： Gary Wu
IPC分类号： F16K51/00
CPC分类号： F16K19/006 , E03C1/0404 , Y10T137/6041 , Y10T137/87579 , Y10T137/87684 , Y10T137/9464
摘要： A faucet outlet structure includes a faucet base, an outlet pipe and two outlet ducts. The outlet pipe is made by zinc alloy using die-casting processing method to form in one piece, and the two outlet ducts are made by plastics and engaged with each other. Each engaging portion has a connecting portion, wherein a protruding edge of the first connecting portion of the first outlet duct has a through restricting hole, and a through slot is diagonally and recessedly formed at the opening of two protruding edges and the through slot and the restricting hole are connected perpendicularly. The second connecting portion has a block protrudingly on both sides and the block is engaged with the restricting hole of the first outlet duct. According to the abovementioned structure, two outlet ducts penetrate through both sides of the outlet pipe, align to engage and then turn, so the two outlet ducts can be fast, easily and securely positioned at the bended outlet pipe. Also, the outlet pipe is made of zinc alloys using die-casting processing method to form in one piece, so the process is fast and the surface is relatively fine.
摘要翻译：龙头出口结构包括水龙头底座，出口管和两个出口管。出口管采用压铸加工方式由锌合金制成，一体成型，两个出口管由塑料制成并相互接合。每个接合部分具有连接部分，其中第一出口管道的第一连接部分的突出边缘具有穿通限制孔，并且穿过狭槽形成在两个突出边缘的开口处，并且通孔和限制孔垂直连接。第二连接部分具有在两侧突出的块，并且块与第一出口管的限制孔接合。根据上述结构，两个出口管道穿过出口管的两侧，对齐以接合然后转动，因此两个出口管道可以快速，容易且牢固地定位在弯曲出口管道处。此外，出口管由压铸加工方法的锌合金制成一体，因此工艺快速，表面相对较细。

9. 发明授权

US07399384B2 Coke drum bottom throttling valve and system 失效
标题翻译：可乐鼓底部节流阀和系统
公开(公告)号：US07399384B2
公开(公告)日：2008-07-15
申请号：US11353299
申请日：2006-02-13
申请人： Ruben F. Lah , Gary Larsen
发明人： Ruben F. Lah , Gary Larsen
IPC分类号： C10B25/00
CPC分类号： F16K3/312 , C10B25/10 , Y10T137/0514 , Y10T137/6014 , Y10T137/6017 , Y10T137/6038 , Y10T137/6041 , Y10T137/6072 , Y10T137/6075
摘要： A coke drum bottom de-heading system having an internal shroud enclosure and a shroud end cap opened by a flange to a coke bottom de-heading valve capable of accepting the end of a gate valve upon actuation. Acting in coordination with the shroud enclosure to prevent the escape of steam is a gate seal assembly having a gate seal slidably engaged against the sliding gate to prevent the passage of steam thereby.
摘要翻译：焦炭鼓底部排放系统，其具有内部护罩外壳和由凸缘打开到可以在致动时接受闸阀端部的焦炭底部去除阀的护罩端盖。与防护罩外壳协调以防止蒸汽逸出的门密封组件具有可与滑动门滑动接合以防止蒸汽通过的门密封件。

10. 发明授权

US06640826B2 Systems and methods for servicing ball valves 有权
标题翻译：球阀维修的系统和方法
公开(公告)号：US06640826B2
公开(公告)日：2003-11-04
申请号：US09978892
申请日：2001-10-17
申请人： Douglas O. Mullins
发明人： Douglas O. Mullins
IPC分类号： F16K506
CPC分类号： F16K43/00 , Y10T29/49719 , Y10T29/4973 , Y10T29/49822 , Y10T29/53 , Y10T29/53552 , Y10T29/53596 , Y10T137/0486 , Y10T137/0491 , Y10T137/0508 , Y10T137/6041 , Y10T137/6109
摘要： A temporary ball valve support structure is utilized to apply pressure to the ball in a ball valve so that a seal is maintained between the ball and the upstream seal member in the ball valve to prevent fluid from leaking from the valve while the valve is being serviced. The temporary ball valve support allows a downstream seal member and the ball valve retainer housing assembly to be removed. This allows the outer seal and retainer to be replaced and/or serviced without allowing fluid to escape from the tank or pipe. First and second ball support members are alternately used to force the ball member against the upstream seal member.
摘要翻译：使用临时球阀支撑结构对球阀施加压力，使得在球阀和球形阀之间的上游密封构件之间保持密封，以防止阀被维修时流体从阀泄漏。临时球阀支撑件允许移除下游密封构件和球阀保持器壳体组件。这允许外部密封和保持器被更换和/或维修，而不允许流体从罐或管道逸出。交替使用第一和第二球形支撑构件来迫使球形构件抵靠上游密封构件。

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