AR073789A1 - Valvulas con mecanismos de accionamiento interno desmontables - Google Patents

Valvulas con mecanismos de accionamiento interno desmontables

Info

Publication number
AR073789A1
AR073789A1 ARP090103862A AR073789A1 AR 073789 A1 AR073789 A1 AR 073789A1 AR P090103862 A ARP090103862 A AR P090103862A AR 073789 A1 AR073789 A1 AR 073789A1
Authority
AR
Argentina
Prior art keywords
valve
control member
flow control
valves
operating mechanisms
Prior art date
Application number
Other languages
English (en)
Original Assignee
Fisher Controls Int
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fisher Controls Int filed Critical Fisher Controls Int
Publication of AR073789A1 publication Critical patent/AR073789A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • F16K1/126—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/024—Devices for relieving the pressure on the sealing faces for lift valves using an auxiliary valve on the main valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3367—Larner-Johnson type valves; i.e., telescoping internal valve in expanded flow line section
    • Y10T137/3476—Internal servo-motor with internal pilot valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7723—Safety cut-off requiring reset
    • Y10T137/7726—Responsive to change in rate of flow
    • Y10T137/7727—Excessive flow cut-off
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7764—Choked or throttled pressure type
    • Y10T137/7765—Pilot valve within main valve head
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7785—Valve closes in response to excessive flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7801—Balanced valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86984—Actuator moves both valves

Abstract

Se describe un aparato de válvula interna. Una válvula interna de ejemplo incluye un cuerpo que tiene un asiento de válvula dispuesto entre una entrada y una salida. Un miembro de control de flujo acoplado en forma operativa al cuerpo se mueve entre una primera posicion en la que el miembro de control de flujo une el asiento de válvula para restringir el flujo del fluido a través de la válvula, y una segunda posicion en la que el miembro de control de flujo se aleja del asiento de válvula para permitir el flujo del fluido a través de la válvula. La válvula interna de ejemplo incluye, además, un miembro de accionamiento desmontable dispuesto en el cuerpo y que responde a una presion de fluido para hacer que el miembro de control de flujo se mueva entre la primera posicion y la segunda posicion.
ARP090103862 2008-10-08 2009-10-07 Valvulas con mecanismos de accionamiento interno desmontables AR073789A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/247,839 US8353310B2 (en) 2008-10-08 2008-10-08 Valves having removable internal actuation mechanisms

Publications (1)

Publication Number Publication Date
AR073789A1 true AR073789A1 (es) 2010-12-01

Family

ID=41226338

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090103862 AR073789A1 (es) 2008-10-08 2009-10-07 Valvulas con mecanismos de accionamiento interno desmontables

Country Status (10)

Country Link
US (2) US8353310B2 (es)
EP (1) EP2347158B1 (es)
JP (2) JP2012505359A (es)
CN (1) CN102177378B (es)
AR (1) AR073789A1 (es)
AU (1) AU2009302721B2 (es)
BR (1) BRPI0920561B1 (es)
CA (1) CA2738260C (es)
RU (1) RU2521695C2 (es)
WO (1) WO2010042277A1 (es)

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US8353310B2 (en) 2008-10-08 2013-01-15 Fisher Controls International, Llc Valves having removable internal actuation mechanisms
EP2545820A1 (en) * 2011-07-12 2013-01-16 Koninklijke Philips Electronics N.V. Washable electric kitchen appliance
US9476518B2 (en) 2012-01-18 2016-10-25 Marshall Excelsior Co. Valve assembly and method
RU2516994C1 (ru) * 2012-11-27 2014-05-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Иркутский государственный университет путей сообщения (ФГБОУ ВПО ИрГУПС) Рагруженный клапан
US8678348B1 (en) 2013-07-02 2014-03-25 Landtec International Holdings, Llc Gas flow control valve
US9581228B2 (en) * 2014-10-03 2017-02-28 Emerson Process Management Regulator Technologies, Inc. Cam apparatus for use with valves
CN106090357B (zh) * 2015-05-01 2021-03-12 艾默生过程管理调节技术公司 具有溢流的内嵌的可维修的截止阀
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CN108571609B (zh) * 2017-03-10 2022-12-23 艾默生过程管理调节技术公司 用于内阀的弹簧座
US10295081B2 (en) 2017-03-10 2019-05-21 Emerson Process Management Regulator Technologies, Inc. Valve body having primary and secondary stem guides
US10794505B2 (en) 2017-03-10 2020-10-06 Emerson Process Management Regulator Technologies, Inc. Spring seat for an internal valve
US10563786B2 (en) 2017-03-10 2020-02-18 Emerson Process Management Regulator Technologies, Inc. Internal valve system with valve inlet positioned relative to container feed inlet
CN108571594A (zh) * 2017-03-10 2018-09-25 艾默生过程管理调节技术公司 用于内阀的弹簧座
US10641404B2 (en) 2017-03-10 2020-05-05 Emerson Process Management Regulator Technologies, Inc. Spring seat for an internal valve
US10480682B2 (en) 2017-03-10 2019-11-19 Emerson Process Management Regulator Technologies, Inc. Strainer assembly for internal valve
CN108571605A (zh) * 2017-03-10 2018-09-25 艾默生过程管理调节技术公司 具有主阀杆导向件和次阀杆导向件的阀体
US11193427B2 (en) * 2018-04-27 2021-12-07 Hamilton Sundstrand Corporation Passive active poppet-type bleed valves
US20200248818A1 (en) * 2019-01-31 2020-08-06 Walter R. Chapman, Jr. Hemispherical Poppet Valve For Rotary Screw Compressor Intake Valves
US11326713B2 (en) 2019-06-28 2022-05-10 Fisher Jeon Gas Equipment (Chengdu) Co., Ltd. Actuator assembly for a fluid control device
CA3113446A1 (en) * 2020-03-30 2021-09-30 Marshall Excelsior Co. Combination valve
US11933412B2 (en) * 2021-07-16 2024-03-19 Engineered Controls International, Llc Actuating assembly for an internal valve
US11739855B2 (en) 2021-08-25 2023-08-29 Cnh Industrial America Llc Dual coil low profile solenoid valve with electronic indication

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Also Published As

Publication number Publication date
US8353310B2 (en) 2013-01-15
WO2010042277A1 (en) 2010-04-15
BRPI0920561B1 (pt) 2020-04-14
CA2738260C (en) 2015-12-22
RU2011115986A (ru) 2012-11-20
US20130056666A1 (en) 2013-03-07
JP2012505359A (ja) 2012-03-01
CN102177378A (zh) 2011-09-07
AU2009302721B2 (en) 2016-02-18
BRPI0920561A2 (pt) 2015-12-29
EP2347158A1 (en) 2011-07-27
EP2347158B1 (en) 2015-10-07
AU2009302721A1 (en) 2010-04-15
RU2521695C2 (ru) 2014-07-10
US20100084594A1 (en) 2010-04-08
US9133941B2 (en) 2015-09-15
CA2738260A1 (en) 2010-04-15
CN102177378B (zh) 2014-07-09
JP2015028388A (ja) 2015-02-12
JP5953350B2 (ja) 2016-07-20

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