CN104976168B - 安全且可用的歧管系统 - Google Patents

安全且可用的歧管系统 Download PDF

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Publication number
CN104976168B
CN104976168B CN201510081912.0A CN201510081912A CN104976168B CN 104976168 B CN104976168 B CN 104976168B CN 201510081912 A CN201510081912 A CN 201510081912A CN 104976168 B CN104976168 B CN 104976168B
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CN
China
Prior art keywords
manifold system
valve
sov
available
automatic
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.)
Active
Application number
CN201510081912.0A
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English (en)
Chinese (zh)
Other versions
CN104976168A (zh
Inventor
拉克希米坎特哈·Rj
洛加纳森·V
桑德哈拉扬·S
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.)
Emerson Process Management Chennai Pvt Ltd
Original Assignee
Shige Newman Mystic (india) Pte Ltd
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.)
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Publication date
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Publication of CN104976168A publication Critical patent/CN104976168A/zh
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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
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/008—Valve failure
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/065—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the rack-and-pinion type
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3052—Shuttle 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6306—Electronic controllers using input signals representing a pressure
    • F15B2211/6313—Electronic controllers using input signals representing a pressure the pressure being a load pressure
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7052—Single-acting output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/85—Control during special operating conditions
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/875—Control measures for coping with failures
    • F15B2211/8757—Control measures for coping with failures using redundant components or assemblies
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/885—Control specific to the type of fluid, e.g. specific to magnetorheological fluid
    • F15B2211/8855—Compressible fluids, e.g. specific to pneumatics
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/895—Manual override

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Exhaust Silencers (AREA)
CN201510081912.0A 2014-04-07 2015-02-15 安全且可用的歧管系统 Active CN104976168B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1828/CHE/2014 2014-04-07
IN1828CH2014 IN2014CH01828A (enExample) 2014-04-07 2014-12-01

Publications (2)

Publication Number Publication Date
CN104976168A CN104976168A (zh) 2015-10-14
CN104976168B true CN104976168B (zh) 2018-10-09

Family

ID=54272999

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510081912.0A Active CN104976168B (zh) 2014-04-07 2015-02-15 安全且可用的歧管系统

Country Status (3)

Country Link
CN (1) CN104976168B (enExample)
IN (1) IN2014CH01828A (enExample)
WO (1) WO2015155786A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201519581D0 (en) * 2015-11-05 2015-12-23 Bifold Fluidpower Ltd Valve system
US9903395B2 (en) * 2016-02-24 2018-02-27 Mac Valves, Inc. Proportional pressure controller with isolation valve assembly
DE102017207414A1 (de) * 2017-05-03 2018-11-08 Festo Ag & Co. Kg Pneumatische Steuervorrichtung und damit ausgestattete Prozesssteuervorrichtung
US11261887B2 (en) 2019-09-27 2022-03-01 ASCO Numatics (India) Private Limited Manifold system for fluid delivery
EP4153871A1 (en) * 2020-05-20 2023-03-29 Ross Operating Valve Company Redundant valve manifold system
DE102022114879A1 (de) * 2022-06-14 2023-12-14 Norgren Gmbh Vorrichtung zur Ansteuerung einer Aktuatoreinheit und System mit der Vorrichtung, der Aktuatoreinheit und einem Pantographen

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010698A1 (de) * 1994-10-01 1996-04-11 Mannesmann Rexroth Gmbh Anordnung zur ansteuerung eines hydraulisch betätigbaren hauptventils
US6024060A (en) * 1998-06-05 2000-02-15 Buehrle, Ii; Harry W. Internal combustion engine valve operating mechanism
CN100363616C (zh) * 1998-06-17 2008-01-23 轻浪有限公司 水滑道的冗余阵列液力泵系统及其使用方法
CN201155497Y (zh) * 2007-12-28 2008-11-26 深圳市大族激光科技股份有限公司 一种气压调节装置
US7621604B2 (en) * 2003-03-05 2009-11-24 New York Air Brake Pump system for parking brakes for a rail vehicle
CN201909093U (zh) * 2010-12-22 2011-07-27 济南高仕机械制造有限公司 一种压缩气体单作用执行器
WO2012037516A2 (en) * 2010-09-17 2012-03-22 Safoco, Inc. Valve actuator control system and method of use
CN102661296A (zh) * 2012-05-10 2012-09-12 中联重科股份有限公司 一种液压系统及工程机械车辆
CN103206424A (zh) * 2013-04-22 2013-07-17 浙江中德自控阀门有限公司 一种气动双作用执行机构带储气罐实现单作用控制的手自动控制系统
CN203109419U (zh) * 2012-06-28 2013-08-07 上海交运股份有限公司 螺柱焊焊接工装驱动装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6758231B1 (en) * 1998-06-17 2004-07-06 Light Wave Ltd. Redundant array control system for water rides

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010698A1 (de) * 1994-10-01 1996-04-11 Mannesmann Rexroth Gmbh Anordnung zur ansteuerung eines hydraulisch betätigbaren hauptventils
US6024060A (en) * 1998-06-05 2000-02-15 Buehrle, Ii; Harry W. Internal combustion engine valve operating mechanism
CN100363616C (zh) * 1998-06-17 2008-01-23 轻浪有限公司 水滑道的冗余阵列液力泵系统及其使用方法
US7621604B2 (en) * 2003-03-05 2009-11-24 New York Air Brake Pump system for parking brakes for a rail vehicle
CN201155497Y (zh) * 2007-12-28 2008-11-26 深圳市大族激光科技股份有限公司 一种气压调节装置
WO2012037516A2 (en) * 2010-09-17 2012-03-22 Safoco, Inc. Valve actuator control system and method of use
CN201909093U (zh) * 2010-12-22 2011-07-27 济南高仕机械制造有限公司 一种压缩气体单作用执行器
CN102661296A (zh) * 2012-05-10 2012-09-12 中联重科股份有限公司 一种液压系统及工程机械车辆
CN203109419U (zh) * 2012-06-28 2013-08-07 上海交运股份有限公司 螺柱焊焊接工装驱动装置
CN103206424A (zh) * 2013-04-22 2013-07-17 浙江中德自控阀门有限公司 一种气动双作用执行机构带储气罐实现单作用控制的手自动控制系统

Also Published As

Publication number Publication date
CN104976168A (zh) 2015-10-14
WO2015155786A1 (en) 2015-10-15
IN2014CH01828A (enExample) 2015-10-09

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Patentee before: ASCO NUMATICS (INDIA) Pvt.,Ltd.

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