公开(公告)号：US09229458B2

公开(公告)日：2016-01-05

申请号：US14042484

申请日：2013-09-30

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： James Chester Hawkins ,  David Blair Davis ,  Justin Lane Masias

IPC: G05D16/06 ,  F16K31/165 ,  G01F1/46

CPC classification number: G05D16/0683 ,  F16K31/165 ,  G01F1/46 ,  G05D16/0602 ,  G05D16/063 ,  G05D16/0694 ,  Y10T137/7795 ,  Y10T137/7796 ,  Y10T137/7809 ,  Y10T137/7812 ,  Y10T137/7818 ,  Y10T137/7819 ,  Y10T137/7831

Abstract: A fluid regulating device includes a regulator valve having an inlet, an outlet, and a valve port disposed between the inlet and the outlet. An actuator is coupled to the regulator valve and includes a valve disc that displaces between a closed position and an open position. The device also includes an overpressure protection device adapted to stop flow from the inlet to the outlet when pressure in a control cavity reaches a predetermined level. The overpressure protection device includes a sensing tube having a first end in fluid communication with the control cavity and a second end in fluid communication with the outlet. The sensing tube has a first portion extending parallel to the flow axis. One or more apertures are disposed in the sensing tube adjacent to the second end, and each of the apertures has a centerline that is perpendicular to the flow axis.

Abstract translation: 流体调节装置包括具有入口，出口和设置在入口和出口之间的阀口的调节阀。 致动器联接到调节阀并且包括在闭合位置和打开位置之间移位的阀盘。 该装置还包括超压保护装置，其适于在控制腔中的压力达到预定水平时停止从入口到出口的流动。 超压保护装置包括传感管，其具有与控制腔流体连通的第一端和与出口流体连通的第二端。 感测管具有平行于流动轴线延伸的第一部分。 一个或多个孔设置在邻近第二端的感测管中，并且每个孔具有垂直于流动轴线的中心线。

公开(公告)号：US20150362070A1

公开(公告)日：2015-12-17

申请号：US14764118

申请日：2014-01-24

Applicant: FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.

Inventor： Yanwei Lei ,  Min Qiu ,  Xuan Yu

IPC: F16J1/09

CPC classification number: F16J1/09 ,  F16J1/12 ,  F16K1/36 ,  F16K1/487

Abstract: Disclosed is a piston device, comprising a piston body and a baffle plate of which the surface is provided with openings, wherein the baffle plate is arranged in the piston body and divides the piston body into an upper first area C and a lower second area B. Further disclosed is a pressure regulator which comprises the piston device. The piston device is beneficial for improving the stress balance of the first area and the second area, thereby improving the stability of the overall system.

Abstract translation: 公开了一种活塞装置，包括活塞体和挡板，其表面设置有开口，其中挡板布置在活塞体中并将活塞体分成上第一区域C和下第二区域B 另外公开了一种包括活塞装置的压力调节器。 活塞装置有利于改善第一区域和第二区域的应力平衡，从而提高整个系统的稳定性。

公开(公告)号：US09212753B2

公开(公告)日：2015-12-15

申请号：US14039108

申请日：2013-09-27

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： Cristian-Tiberiu Moldovan ,  Michel Bouvry ,  Roman Alexandru-Vlad ,  Stanley D. Hall ,  David E. Woollums ,  Tung K. Nguyen

IPC: F16K17/00 ,  F16K17/164 ,  F16K1/36 ,  F16K1/48

CPC classification number: F16K17/164 ,  F16K1/36 ,  F16K1/48 ,  Y10T137/7728

Abstract: A slam-shut safety device includes a valve body, a valve disc, a reset pin, and a guide collar. 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 guide collar includes a hollow cylindrical portion extending away from the valve disc at least partly over the reset pin and being slidably disposed in a guide bore of a slam shut body that is connected to the valve body and supporting the reset pin, thereby providing added structural integrity to the rest pin and valve disc.

Abstract translation: 一种关键的安全装置包括阀体，阀盘，复位销和导向环。 阀盘设置在阀体内，并且沿打开位置和关闭的第二位置之间的关闭轴可移动。 复位销可操作地联接到阀盘，并且在将阀盘放置在打开位置的脱扣位置和将阀盘放置在关闭位置的脱扣位置之间相对于阀体沿着冲击关闭轴线移位。 引导套环包括中空圆柱形部分，其至少部分地在复位销上方远离阀盘延伸，并且可滑动地设置在连接到阀体并支撑复位销的大闸门的引导孔中，从而提供附加的 结构完整性到其余的销和阀盘。

公开(公告)号：US09176505B2

公开(公告)日：2015-11-03

申请号：US14067417

申请日：2013-10-30

Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

Inventor： Bruno Jean Michel Cheron ,  Garrett Winston ,  Douglas J. Scheffler

IPC: F16K31/12 ,  G05D16/06 ,  A62C35/68 ,  G05D16/16

CPC classification number: G05D16/06 ,  A62C35/68 ,  G05D16/166 ,  Y10T137/0379 ,  Y10T137/7762

Abstract: A system and method for automatically performing start-up and overpressure relief functions in association with a primary fluid carrier such as, for example, a liquid handling pipeline or tank. The system includes a main valve for primarily exhausting air from the system as it fills with a liquid. A start-up pilot device is also provided for exhausting air from the system upon start-up, but prior to the main valve opening. Finally, an overpressure pilot device is provided to relieve overpressure situations during normal operation.

Abstract translation: 一种用于自动执行启动和超压释放功能的系统和方法，其与主流体载体（例如液体处理管线或罐）相关联。 该系统包括主阀，用于在填充液体时主要从系统排出空气。 还提供启动先导装置，用于在启动时，但在主阀打开之前从系统排出空气。 最后，提供过压先导装置，以在正常运行期间缓解过压情况。

公开(公告)号：US20150277450A1

公开(公告)日：2015-10-01

申请号：US14437817

申请日：2013-10-22

Applicant: Emerson Process Management Regulator Technologies, Inc.

Inventor： Ping Huo ,  Yanbo Shi ,  Xiaojuan Qin

IPC: G05D16/08

CPC classification number: G05D16/08 ,  F16K31/1262 ,  F16K31/1266 ,  G05D16/02 ,  G05D16/0655 ,  Y10T137/7793

Abstract: The invention relates to a drive device and a valve comprising the drive device; the drive device senses the pressure of the working medium and generates the drive force to control the flow of the working medium; the drive device comprises a sensing part with a chamber and a drive shaft; vents and an air exhausting device are arranged on the chamber. The drive device and the valve comprising the drive device in the invention can exhaust air entering the chamber along the working medium out of the chamber by the vents on the chamber; and it optimizes the performance of the drive device and the valve and keeps the work stability.

Abstract translation: 本发明涉及一种驱动装置和一个包括驱动装置的阀门; 驱动装置感测工作介质的压力并产生驱动力以控制工作介质的流动; 驱动装置包括具有腔室和驱动轴的感测部件; 通风口和排气装置布置在室上。 驱动装置和包括本发明的驱动装置的阀可以通过腔室上的通风口将沿着工作介质进入腔室的空气排出室外; 并优化了驱动装置和阀门的性能，保持了工作的稳定性。

公开(公告)号：US20150247582A1

公开(公告)日：2015-09-03

申请号：US14195450

申请日：2014-03-03

Applicant: Emerson Process Management Regulator Technologies, Inc.

Inventor： Ernesto Vasquez ,  James Lyman Griffin, JR. ,  Andrew Jared Lukensmeyer ,  Tony Alan Durant ,  Kunrong Matthews

IPC: F16K15/02 ,  F16K17/04

CPC classification number: F16K15/021 ,  F16K7/12 ,  F16K15/026 ,  F16K17/044 ,  F16K41/12 ,  G05D16/063 ,  G05D16/0633 ,  Y10T137/7793 ,  Y10T137/7819 ,  Y10T137/7929

Abstract: Apparatus to interface with a corrugated profile are disclosed. An example apparatus for use with a fluid regulator includes an elastomeric ring having a corrugated profile that corresponds to a corrugated profile of a diaphragm of the fluid regulator. The elastomeric ring is to be positioned between a valve body and a bonnet of the fluid regulator to clamp the diaphragm between the valve body and the bonnet. A metallic ring positioned between the valve body and the bonnet engages the elastomeric ring to support the elastomeric ring.

Abstract translation: 公开了与波形轮廓相接合的装置。 与流体调节器一起使用的示例性装置包括具有对应于流体调节器的隔膜的波形轮廓的波纹轮廓的弹性体环。 弹性体环位于阀体和流体调节器的阀盖之间，以将隔膜夹在阀体和阀盖之间。 定位在阀体和阀帽之间的金属环与弹性体环接合以支撑弹性环。

公开(公告)号：US20150212525A1

公开(公告)日：2015-07-30

申请号：US14163753

申请日：2014-01-24

Applicant: Emerson Process Management Regulator Technologies, Inc.

Inventor： Istvan Bartha ,  Aaron P. Oprean ,  Florin R. Roman ,  Vlad C. Hânceanu ,  Silviu V. Rebreanu

IPC: G05D16/06

CPC classification number: G05D16/063 ,  G05D16/0636 ,  G05D16/0694 ,  Y10T137/7795

Abstract: A pressure control assembly is provided that is coupled to a fluid regulator having a regulator body, an actuator, and an exhaust vent. The actuator includes an actuator housing, a diaphragm disposed within the actuator housing, a first chamber defined adjacent a first side of the diaphragm, and second chamber defined adjacent a second side of the diaphragm. The exhaust vent is formed in the actuator housing to fluidly couple the first chamber to the atmosphere. The pressure control assembly includes a flexible element positioned within an orifice of the exhaust vent. The flexible element is movable within the orifice in response to changes in the pressure in the second chamber.

Abstract translation: 提供一种压力控制组件，其连接到具有调节器主体，致动器和排气口的流体调节器。 致动器包括致动器壳体，设置在致动器壳体内的隔膜，邻近隔膜的第一侧限定的第一腔室和邻近隔膜的第二侧限定的第二腔室。 排气口形成在致动器壳体中以将第一室流体地耦合到大气。 压力控制组件包括位于排气口的孔内的柔性元件。 响应于第二室中的压力变化，柔性元件可在孔口内移动。

公开(公告)号：US09086702B2

公开(公告)日：2015-07-21

申请号：US13175267

申请日：2011-07-01

Applicant: James Lyman Griffin, Jr. ,  Daniel Gunder Roper ,  Jason Dirk Jablonski ,  Harold Joe McKinney ,  Andrew Jared Lukensmeyer

Inventor： James Lyman Griffin, Jr. ,  Daniel Gunder Roper ,  Jason Dirk Jablonski ,  Harold Joe McKinney ,  Andrew Jared Lukensmeyer

IPC: G05D16/18 ,  F16K31/126 ,  F16K1/46 ,  F16K31/128

CPC classification number: G05D16/185 ,  F16K1/46 ,  F16K31/1262 ,  F16K31/1266 ,  F16K31/128 ,  G05D16/0638 ,  Y10T137/7904

Abstract: Pressure-balanced fluid pressure regulators are described. An example fluid regulator includes a fluid flow control member disposed within a fluid flow passageway of a valve body and moves relative to a seat ring to modulate fluid flow through the fluid flow passageway. A valve stem couples the fluid flow control member to an actuator. The valve stem has a pathway to allow fluid from an inlet of the fluid flow passageway to flow across the flow control member between a first side of the flow control member and a second side of the flow control member opposite the first side to pressure-balance the fluid flow control member.

Abstract translation: 介绍了压力平衡液压调节器。 示例性流体调节器包括设置在阀体的流体流动通道内的流体流动控制构件，并且相对于座圈移动以调节通过流体流动通道的流体流动。 阀杆将流体流动控制构件联接到致动器。 阀杆具有允许来自流体流动通道的入口的流体在流量控制构件的第一侧和流动控制构件的与第一侧相对的第二侧之间流过流量控制构件的通路，以达到压力平衡 流体流动控制构件。

公开(公告)号：US09062781B2

公开(公告)日：2015-06-23

申请号：US13618013

申请日：2012-09-14

Applicant: Jason S. Mevius

Inventor： Jason S. Mevius

IPC: F16K31/12 ,  F16K1/36 ,  F16K1/46 ,  F16J15/06

CPC classification number: F16K1/36 ,  F16J15/062 ,  F16K1/46 ,  G05D16/0688 ,  Y10T137/7781

Abstract: A seal disk assembly for a flow control valve includes a disk housing having a seating portion with a concave arched profile and a seal disk having a mounting portion that is received in the disk housing. The seal disk has a seal surface for engaging a valve seat.

Abstract translation: 用于流量控制阀的密封盘组件包括具有凹形拱形轮廓的座部的盘壳体和具有容纳在盘壳体中的安装部分的密封盘。 密封盘具有用于接合阀座的密封表面。

公开(公告)号：US09004452B2

公开(公告)日：2015-04-14

申请号：US13249517

申请日：2011-09-30

Applicant: Jared B. Chizek ,  David Blair Davis

Inventor： Jared B. Chizek ,  David Blair Davis

IPC: F16K1/00 ,  G05D16/06

CPC classification number: G05D16/0688 ,  Y10T137/7756 ,  Y10T137/7784 ,  Y10T137/782 ,  Y10T137/783

Abstract: Valve bodies having integral boost reducing capability are described herein. An example fluid regulator includes a body having a main passageway defining an orifice to fluidly couple an inlet and an outlet where the main passageway defines an inlet volume boundary between the inlet and the orifice and an outlet volume boundary between the orifice and the outlet. A portion of the outlet volume boundary includes an inner wall adjacent the orifice. A valve plug is disposed within the second portion of the passageway such that the inner wall substantially surrounds an outer surface of the valve plug to substantially restrict fluid flow between the inner wall and the outer surface of the valve plug and toward the throat. The valve body having a secondary fluid passage within the outlet volume boundary to increase fluid flow toward the throat of the valve body when a fluid flows across the orifice.

Abstract translation: 本文描述了具有积分增压降低能力的阀体。 示例性流体调节器包括主体，其具有限定孔口的主通道，以流体地联接入口和出口，其中主通道限定入口和孔口之间的入口体积边界以及孔口和出口之间的出口体积边界。 出口体积边界的一部分包括邻近孔口的内壁。 阀塞设置在通道的第二部分内，使得内壁基本上围绕阀塞的外表面，以基本上限制内壁和阀塞的外表面之间的流体流向喉部。 阀体在出口体积边界内具有次级流体通道，以在流体流过孔口时增加流向阀体的喉部的流体流动。