DE69627666D1 - Doppelservoverteiler für ein sicherheitsventil - Google Patents

Doppelservoverteiler für ein sicherheitsventil

Info

Publication number
DE69627666D1
DE69627666D1 DE69627666T DE69627666T DE69627666D1 DE 69627666 D1 DE69627666 D1 DE 69627666D1 DE 69627666 T DE69627666 T DE 69627666T DE 69627666 T DE69627666 T DE 69627666T DE 69627666 D1 DE69627666 D1 DE 69627666D1
Authority
DE
Germany
Prior art keywords
safety valve
double servo
servo parts
parts
double
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69627666T
Other languages
English (en)
Other versions
DE69627666T2 (de
Inventor
B Alberts
D Mcneely
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tyco Flow Control Inc
Original Assignee
Keystone International Holdings Corp
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 Keystone International Holdings Corp filed Critical Keystone International Holdings Corp
Publication of DE69627666D1 publication Critical patent/DE69627666D1/de
Application granted granted Critical
Publication of DE69627666T2 publication Critical patent/DE69627666T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0807—Manifolds
    • F15B13/0814—Monoblock manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0832—Modular valves
    • F15B13/0835—Cartridge type valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0846—Electrical details
    • F15B13/086—Sensing means, e.g. pressure sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0871—Channels for fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • F15B13/0896—Assembly of modular units using different types or sizes of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
    • F16K17/105—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve using choking or throttling means to control the fluid operation of the main valve
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/0015—Fluidic connecting means using switching means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B2013/002—Modular valves, i.e. consisting of an assembly of interchangeable components
    • F15B2013/004—Cartridge valves
    • 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
    • Y10T137/7504—Removable valve head and seat unit
    • Y10T137/7668—Retained by bonnet or closure
    • 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
    • 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
    • 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
    • Y10T137/7769—Single acting fluid servo
    • 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
    • Y10T137/87096—Valves with separate, correlated, actuators
    • Y10T137/87113—Interlocked
DE69627666T 1995-09-01 1996-08-15 Doppelservoverteiler für ein sicherheitsventil Expired - Lifetime DE69627666T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/523,051 US5590684A (en) 1995-09-01 1995-09-01 Dual pilot manifold assembly for a safety relief valve
US523051 1995-09-01
PCT/US1996/013253 WO1997009553A1 (en) 1995-09-01 1996-08-15 Dual pilot manifold assembly for a safety relief valve

Publications (2)

Publication Number Publication Date
DE69627666D1 true DE69627666D1 (de) 2003-05-28
DE69627666T2 DE69627666T2 (de) 2004-02-05

Family

ID=24083474

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69627666T Expired - Lifetime DE69627666T2 (de) 1995-09-01 1996-08-15 Doppelservoverteiler für ein sicherheitsventil
DE69637897T Expired - Lifetime DE69637897D1 (de) 1995-09-01 1996-08-15 Doppelservoverteiler für ein Sicherheitsventil

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69637897T Expired - Lifetime DE69637897D1 (de) 1995-09-01 1996-08-15 Doppelservoverteiler für ein Sicherheitsventil

Country Status (7)

Country Link
US (2) US5590684A (de)
EP (2) EP1306596B1 (de)
AU (1) AU6847396A (de)
DE (2) DE69627666T2 (de)
IN (1) IN190201B (de)
NO (1) NO315339B1 (de)
WO (1) WO1997009553A1 (de)

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* Cited by examiner, † Cited by third party
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DE19816463C1 (de) 1998-04-14 1999-06-02 Siemens Ag Federbelastetes Tandem-Steuerventil
US6209577B1 (en) 1998-05-12 2001-04-03 Curtiss-Wright Flow Control Corporation Modulating action non-flowing pilot operated relief valve
US5950657A (en) * 1998-05-12 1999-09-14 Teledyne Industries, Inc. Modulating action non-flowing pilot operated relief valve
US6220280B1 (en) 1999-05-12 2001-04-24 Curtis-Wright Flow Control Corporation Pilot operated relief valve with system isolating pilot valve from process media
US6240943B1 (en) * 1999-05-18 2001-06-05 Loren C. Smith Method and apparatus for maintaining a constant ratio of gases in a mixture subject to steady state and intermittent flow conditions
US6161570A (en) * 1999-06-01 2000-12-19 Tyco Flow Control, Inc. Pilot-operated relief valve
US6386227B1 (en) * 1999-09-14 2002-05-14 Flow Safe, Inc. Non-flowing pilot valve
US6318406B1 (en) 2000-03-14 2001-11-20 Tyco Flow Control, Inc. Pilot operated relief valve
GB2384327B (en) * 2001-11-12 2005-06-22 Otto Harman Seyfarth Integrated Pneumatic manifold
US6805155B2 (en) 2001-11-16 2004-10-19 Hydraforce, Inc. Cartridge relief valve with improved stability
US6769880B1 (en) 2002-09-19 2004-08-03 Mangonel Corporation Pressure blowdown system for oil injected rotary screw air compressor
US7044011B2 (en) * 2003-04-30 2006-05-16 Honeywell International, Inc. Test fixture assembly for directional pilot valve and related method
US7413612B2 (en) * 2003-07-10 2008-08-19 Applied Materials, Inc. In situ substrate holder leveling method and apparatus
JP4573556B2 (ja) * 2004-03-31 2010-11-04 オリンパス株式会社 送気装置
US20060129087A1 (en) * 2004-03-31 2006-06-15 Takefumi Uesugi Method and apparatus for supplying predetermined gas into body cavities of a patient
US7572340B2 (en) * 2004-11-29 2009-08-11 Applied Materials, Inc. High resolution substrate holder leveling device and method
DE202006011073U1 (de) * 2006-07-18 2007-12-06 Erben Kammerer Kg Absperrvorrichtung
US20080196773A1 (en) * 2007-02-16 2008-08-21 Honeywell International, Inc. Ventline control valve assembly
JP4768855B2 (ja) * 2007-06-18 2011-09-07 株式会社東芝 安全弁の駆動システム
CN101608644B (zh) * 2009-03-06 2014-02-12 上海人豪液压技术有限公司 组合式液压集成控制阀块系统
US9915373B2 (en) * 2011-07-08 2018-03-13 Fmc Technologies, Inc. Electronically controlled pressure relief valve
CN203809805U (zh) * 2012-09-28 2014-09-03 艾默生过程管理调节技术公司 先导型泄压阀
MX365988B (es) * 2013-08-06 2019-05-30 Arturo Flores Leija Hugo Sistema de apertura y cierre para fluidos presurizados.
DE102014219740A1 (de) * 2014-09-30 2016-03-31 Robert Bosch Gmbh Vorgesteuertes Druckbegrenzungsventil mit seitlichem Druckanschluss
CN113340513B (zh) * 2021-07-01 2022-12-06 鲍亮 一种压力表
WO2023018724A1 (en) * 2021-08-10 2023-02-16 Electric Power Research Institute, Inc. Servo-controlled metering valve and fluid injection system

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Also Published As

Publication number Publication date
EP1306596A3 (de) 2004-10-27
DE69637897D1 (de) 2009-05-20
IN190201B (de) 2003-06-28
NO980787D0 (no) 1998-02-25
US5590684A (en) 1997-01-07
NO315339B1 (no) 2003-08-18
WO1997009553A1 (en) 1997-03-13
US5769113A (en) 1998-06-23
EP0842376A1 (de) 1998-05-20
DE69627666T2 (de) 2004-02-05
EP1306596B1 (de) 2009-04-08
EP0842376B1 (de) 2003-04-23
EP1306596A2 (de) 2003-05-02
AU6847396A (en) 1997-03-27
EP0842376A4 (de) 1999-01-07
NO980787L (no) 1998-04-28

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: TYCO FLOW CONTROL, INC., HOUSTON, TEX., US

8364 No opposition during term of opposition