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11. 发明授权

US10001785B2 Fluid regulator having a biased pressure sense tube 有权
公开(公告)号：US10001785B2
公开(公告)日：2018-06-19
申请号：US14712631
申请日：2015-05-14
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： Jeffrey Michael Sanders , Tung Kim Nguyen
IPC分类号： F16K17/34 , G05D7/01 , G05D16/02 , G05D16/06 , F16K31/126
CPC分类号： G05D7/012 , F16K31/1262 , F16K31/1266 , F16K31/365 , G05D16/02 , G05D16/0694 , Y10T137/7754
摘要： A fluid regulating device includes a valve body, a control element, a control assembly, and a sense tube. The valve body has an inlet, an outlet, a valve port, and a control element adapted to be displaced relative to the valve port to control the flow of a fluid between the inlet and the outlet. The control assembly is operatively coupled to the control element and includes a diaphragm disposed adjacent a diaphragm chamber. The sense tube has a first end, a second end, and a sense hole. The first end is positioned to communicate with the diaphragm chamber, the second end is disposed adjacent the outlet, and the sense hole being formed in the sense tube between the first end and the second end and being oriented along an axis that is angled relative to an axis of the outlet.

12. 发明授权

US09920835B2 Piston device and pressure regulator using same 有权
公开(公告)号：US09920835B2
公开(公告)日：2018-03-20
申请号：US14764118
申请日：2014-01-24
申请人： FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
发明人： Yanwei Lei , Min Qiu , Xuan Yu
IPC分类号： F16K1/36 , F16J1/09 , F16K1/48 , F16J1/12
CPC分类号： F16J1/09 , F16J1/12 , F16K1/36 , F16K1/487
摘要： A piston device and a pressure regulator including the piston device. The piston device includes a piston body and a baffle plate having a surface provided with openings. The baffle plate is arranged in the piston body and divides the piston body into an upper first area and a lower second area. The piston device beneficially improves the stress balance of the first area and the second area, thereby improving the stability of the overall system.

13. 发明申请

US20180058596A1 STABILIZER CARTRIDGE FOR A FLUID REGULATOR 审中-公开
公开(公告)号：US20180058596A1
公开(公告)日：2018-03-01
申请号：US15253788
申请日：2016-08-31
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： James C. Hawkins , David B. Davis , Tung K. Nguyen
IPC分类号： F16K17/04 , F16K31/126 , G05D16/06
CPC分类号： F16K17/048 , F16K17/0413 , F16K31/1262 , G05D16/0683
摘要： A stabilizer cartridge for enhancing stability of a fluid regulator is provided. The stabilizer cartridge includes a body, a first disk, and a second disk. The body is adapted to be disposed around a valve stem of the fluid regulator. The first disk is coupled to the body and defines one or more flow paths for facilitating pressure relief. The second disk is movably coupled to the body and is movable relative to the first disk responsive to fluid flow through the one or more flow paths of the first disk.

14. 发明授权

US09759342B2 Slam shut reset pin guide assembly and slam shut safety device comprising same 有权
公开(公告)号：US09759342B2
公开(公告)日：2017-09-12
申请号：US14920239
申请日：2015-10-22
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： Eva Gota , Tiberiu Moldovan , Tung K. Nguyen
IPC分类号： F16K17/00 , F16K17/18 , G05D16/10 , F16K1/42 , F16K1/36 , F16K17/32
CPC分类号： F16K17/18 , F16K1/36 , F16K1/422 , F16K17/32 , G05D16/10
摘要： A slam shut safety device includes a valve body, a valve disc, a reset pin, and a reset pin guide. The valve disc is disposed within the valve body and shiftable along a slam shut axis between an open position and a closed second position. The reset pin is operatively coupled to the valve disc and shiftable along the slam shut axis relative to the valve body between an untripped position placing the valve disc in the open position and a tripped position placing the valve disc in the closed position. The reset pin guide supports one end of the reset pin, thereby providing added structural integrity to the reset pin and valve disc.

15. 发明授权

US09662752B2 Method and apparatus for damping an actuator on a fluid regulator 有权
公开(公告)号：US09662752B2
公开(公告)日：2017-05-30
申请号：US14953603
申请日：2015-11-30
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： Jason S. Mevius
IPC分类号： G05D16/02 , B23P6/00 , F16K17/10 , G05D16/06
CPC分类号： B23P6/00 , F16K17/10 , G05D16/02 , G05D16/0683 , Y10T29/49716 , Y10T137/7781 , Y10T137/782 , Y10T137/7831 , Y10T137/7856 , Y10T137/7927 , Y10T137/7936
摘要： A damped actuator for a fluid regulator includes a diaphragm disposed in a housing, and a damper arranged to stabilize movement of the diaphragm in response to changes in pressure inside the housing. The damper includes a ball check valve arranged to allow air to exhaust out of the housing when above a preselected pressure. The damper may include interchangeable components so as to be modifiable to have different set point pressures to achieve different backpressures inside the housing.

16. 发明申请

US20170108881A1 Pressure Regulating Device Having A Variable Travel Stop 审中-公开
公开(公告)号：US20170108881A1
公开(公告)日：2017-04-20
申请号：US15299159
申请日：2016-10-20
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： Jeff Welch, II , Jake Buford , Matthew D. Reynolds , Christopher J. Hunt
IPC分类号： G05D16/06
摘要： A pressure regulating device including a valve body, an actuator assembly coupled to the valve body and including a diaphragm, a valve seat disposed in the valve body, a control assembly operatively connected to the diaphragm to move responsive to movement of the diaphragm, and a travel stop. The control assembly includes a control element that is movable, relative to the valve seat, between an open position, wherein the control element is spaced from the valve seat, and a closed position, wherein the control element sealingly engages the valve seat. The travel stop is configured to engage the control element to stop movement of the control element upon reaching the open position. The travel stop is adjustable to change the open position of the control element, such that a wide open flow capacity of the pressure regulating device can be adjusted.

17. 发明授权

US09587765B2 Sound treatment assembly for a fluid transmission line 有权
标题翻译：用于流体传输线的声音处理组件
公开(公告)号：US09587765B2
公开(公告)日：2017-03-07
申请号：US14692544
申请日：2015-04-21
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： Chun Lin , Robert J. Watson
IPC分类号： F01N1/24 , F16K47/08 , F16L55/033
CPC分类号： F16K47/08 , F16L55/02718 , F16L55/033 , F16L55/0336
摘要： A sound treatment assembly includes an outlet member having a bore extending along a longitudinal axis, and a first flange portion is adapted to be coupled to portion of a valve body of a regulator valve. The first flange portion includes a contoured mating surface adapted to mate with a corresponding contoured portion of an exterior surface of the valve body. The outlet member also includes a second flange portion disposed at the second end. A diffuser assembly includes diffuser housing extending along the longitudinal axis, and a first flange portion is disposed at the first end of the diffuser housing and is adjacent to the second flange portion of the outlet member. One or more diffuser elements are disposed within an interior of the diffuser housing to reduce noise levels in the fluid exiting the outlet member.
摘要翻译：声音处理组件包括具有沿着纵向轴线延伸的孔的出口构件，并且第一凸缘部分适于联接到调节阀的阀体的一部分。第一凸缘部分包括适于与阀体的外表面的对应轮廓部分配合的成形配合表面。出口构件还包括设置在第二端的第二凸缘部。扩散器组件包括沿着纵向轴线延伸的扩散器壳体，并且第一凸缘部分设置在扩散器壳体的第一端处并与出口构件的第二凸缘部分相邻。一个或多个扩散器元件设置在扩散器外壳的内部，以减少离开出口构件的流体中的噪声水平。

18. 发明授权

US09366343B2 Sliding gate regulator 有权
标题翻译：滑门调节器
公开(公告)号：US09366343B2
公开(公告)日：2016-06-14
申请号：US14227612
申请日：2014-03-27
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： Florin R. Roman , Silviu V. Rebreanu , Istvan Bartha , Vlad Cristinel Hanceanu , Aaron P. Oprean
IPC分类号： F16K3/02 , F16K3/32 , F16K3/30 , G05D16/06
CPC分类号： F16K3/0209 , F16K3/02 , F16K3/0254 , F16K3/30 , F16K3/32 , F16K31/1266 , G05D16/0666
摘要： A sliding gate regulator includes a valve body having a fluid inlet and a fluid outlet connected by a flow corridor. An opening is disposed in the valve body, the opening being oriented substantially perpendicularly to the flow corridor. A stationary plate and a slidable gate are disposed within the flow corridor, the slidable gate and the stationary plate cooperating to control fluid flow through the flow corridor. A removable plug is disposed within the opening in the valve body, the removable plug providing access to the stationary plate and to the slidable gate.
摘要翻译：滑动门调节器包括具有流体入口的阀体和通过流动走廊连接的流体出口。开口设置在阀体中，开口基本上垂直于流动走廊定向。固定板和可滑动门设置在流动走廊内，可滑动门和固定板协作以控制通过流动走廊的流体流动。可拆卸塞子设置在阀体内的开口内，可移除塞子提供对固定板和可滑动闸门的通路。

19. 发明授权

US09279516B2 Fluid regulator with balancing system 有权
标题翻译：具有平衡系统的流体调节器
公开(公告)号：US09279516B2
公开(公告)日：2016-03-08
申请号：US14202957
申请日：2014-03-10
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： Chun Lin , Alexandru Gaal , Horatiu P. Tripon
IPC分类号： F16K39/02 , F16K31/126 , G05D16/06
CPC分类号： F16K39/022 , F16K31/1262 , G05D16/0633 , G05D16/0655
摘要： A fluid regulator includes an actuator, a body assembly, and a balancing system disposed between the actuator assembly and the body assembly. The actuator assembly includes an upper casing, a lower casing secured to the upper casing, and a diaphragm assembly disposed between the upper and lower casings. The body assembly includes a stem assembly operatively connected to the diaphragm assembly to move with the diaphragm assembly. The balancing system includes a diaphragm operatively connected to the stem assembly to move with the stem assembly. The lower casing of the actuator assembly includes a wall defining a portion of a balancing cavity that receives the balancing system and an inner surface that ends at a shoulder and has an annular groove formed therein that receives a portion of the diaphragm as the fluid regulator moves from a fully open position to a lockup position.
摘要翻译：流体调节器包括致动器，主体组件和设置在致动器组件和主体组件之间的平衡系统。致动器组件包括上壳体，固定到上壳体的下壳体和设置在上壳体和下壳体之间的膜组件。主体组件包括可操作地连接到隔膜组件以与隔膜组件一起移动的杆组件。平衡系统包括可操作地连接到杆组件以与杆组件一起移动的隔膜。致动器组件的下壳体包括限定平衡腔的一部分的壁，所述平衡腔容纳平衡系统，并且内表面终止于肩部并且具有形成在其中的环形槽，当环形槽形成在其中时，当流体调节器移动从完全打开位置到锁定位置。

20. 发明授权

US09234599B2 Method and apparatus for damping an actuator on a fluid regulator 有权
标题翻译：用于阻尼流体调节器上的致动器的方法和装置
公开(公告)号：US09234599B2
公开(公告)日：2016-01-12
申请号：US13618275
申请日：2012-09-14
申请人： Jason S. Mevius
发明人： Jason S. Mevius
IPC分类号： G05D16/06 , F16K17/10 , G05D16/02
CPC分类号： B23P6/00 , F16K17/10 , G05D16/02 , G05D16/0683 , Y10T29/49716 , Y10T137/7781 , Y10T137/782 , Y10T137/7831 , Y10T137/7856 , Y10T137/7927 , Y10T137/7936
摘要： A damped actuator for a fluid regulator includes a diaphragm disposed in a housing, and a damper arranged to stabilize movement of the diaphragm in response to changes in pressure inside the housing. The damper includes a ball check valve arranged to allow air to exhaust out of the housing when above a preselected pressure. The damper may include interchangeable components so as to be modifiable to have different set point pressures to achieve different backpressures inside the housing.
摘要翻译：用于流体调节器的阻尼致动器包括设置在壳体中的隔膜和布置成响应于壳体内的压力变化来稳定隔膜的运动的阻尼器。阻尼器包括球止回阀，该止回阀布置成当高于预选压力时允许空气排出外壳。阻尼器可以包括可互换部件，以便可修改成具有不同的设定点压力，以在壳体内部实现不同的背压。

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