PT2818961T - Sistema de controlo para reguladores de pressão de gás em áreas de risco de explosão - Google Patents

Sistema de controlo para reguladores de pressão de gás em áreas de risco de explosão

Info

Publication number
PT2818961T
PT2818961T PT134250927T PT13425092T PT2818961T PT 2818961 T PT2818961 T PT 2818961T PT 134250927 T PT134250927 T PT 134250927T PT 13425092 T PT13425092 T PT 13425092T PT 2818961 T PT2818961 T PT 2818961T
Authority
PT
Portugal
Prior art keywords
control system
gas pressure
pressure controllers
risk areas
explosion risk
Prior art date
Application number
PT134250927T
Other languages
English (en)
Inventor
Meme Lorenzo
Giorgetti Giorgio
Original Assignee
Automa S R L
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 Automa S R L filed Critical Automa S R L
Publication of PT2818961T publication Critical patent/PT2818961T/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0636—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the loading device of the membrane, e.g. spring
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • F16K31/1264—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded with means to allow the side on which the springs are positioned to be altered
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/128—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like servo actuated
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2086—Control of fluid pressure characterised by the use of electric means without direct action of electric energy on the controlling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
PT134250927T 2013-06-28 2013-06-28 Sistema de controlo para reguladores de pressão de gás em áreas de risco de explosão PT2818961T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13425092.7A EP2818961B1 (en) 2013-06-28 2013-06-28 Control system for gas pressure controllers in explosion risk areas

Publications (1)

Publication Number Publication Date
PT2818961T true PT2818961T (pt) 2017-02-14

Family

ID=49000891

Family Applications (1)

Application Number Title Priority Date Filing Date
PT134250927T PT2818961T (pt) 2013-06-28 2013-06-28 Sistema de controlo para reguladores de pressão de gás em áreas de risco de explosão

Country Status (14)

Country Link
US (1) US9709997B2 (pt)
EP (1) EP2818961B1 (pt)
BR (1) BR112015032163B1 (pt)
CA (1) CA2916801C (pt)
DK (1) DK2818961T3 (pt)
ES (1) ES2615398T3 (pt)
HR (1) HRP20170211T1 (pt)
HU (1) HUE031773T2 (pt)
MX (1) MX348051B (pt)
PL (1) PL2818961T3 (pt)
PT (1) PT2818961T (pt)
RS (1) RS55652B1 (pt)
RU (1) RU2658750C2 (pt)
WO (1) WO2014206652A2 (pt)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924105A (en) * 1957-06-27 1960-02-09 Richard A Graham Control apparatus for use with an element having both axial and rotary motion
US3137475A (en) * 1961-09-01 1964-06-16 Union Tank Car Co Motor actuated valve
US3216278A (en) * 1961-10-20 1965-11-09 Link Belt Co Valve control
JPS60688B2 (ja) * 1979-03-08 1985-01-09 テルサ−ムコ株式会社 遠隔操作圧力調整器
US4346728A (en) * 1980-07-28 1982-08-31 Anchor/Darling Industries, Inc. Automated dual mode valve actuator
US4556193A (en) * 1983-09-30 1985-12-03 Fuji Koki Manufacturing Co., Ltd. Motor-driven expansion valve
US4650156A (en) * 1984-05-30 1987-03-17 Fuji Koki Manufacturing Co., Ltd. Sealed type motor-operated flow control valve
JPH01295085A (ja) * 1988-05-20 1989-11-28 Kimura Koki Kk 比例式電動二方弁
US4989830A (en) * 1990-01-26 1991-02-05 Ratnik Industries, Inc. Motorized hydrant
US5364066A (en) * 1993-07-15 1994-11-15 Sporlan Valve Company Dual port valve with stepper motor actuator
RU2216762C1 (ru) * 2002-03-27 2003-11-20 Общество с ограниченной ответственностью Фирма "Газприборавтоматика" Устройство регулирования параметров газового потока
US6953084B2 (en) * 2003-01-10 2005-10-11 Woodward Governor Company Actuator for well-head valve or other similar applications and system incorporating same
DE102008029008A1 (de) * 2008-06-20 2009-12-24 Intega Gmbh Vorrichtung und Verfahren zum Zuführen eines Prozessmediums
US8701703B2 (en) * 2010-08-09 2014-04-22 Sensus Usa Inc. Method and apparatus for controlling gas flow via a gas shut-off valve assembly
JP5663335B2 (ja) * 2011-02-09 2015-02-04 パナソニックＩｐマネジメント株式会社 遮断弁装置

Also Published As

Publication number Publication date
EP2818961A1 (en) 2014-12-31
RU2016102750A (ru) 2017-08-02
HUE031773T2 (en) 2017-07-28
EP2818961B1 (en) 2016-11-09
DK2818961T3 (en) 2017-02-20
ES2615398T3 (es) 2017-06-07
CA2916801A1 (en) 2014-12-31
MX348051B (es) 2017-05-25
HRP20170211T1 (hr) 2017-04-07
BR112015032163A2 (pt) 2017-07-25
WO2014206652A2 (en) 2014-12-31
RS55652B1 (sr) 2017-06-30
BR112015032163B1 (pt) 2022-01-11
PL2818961T3 (pl) 2017-05-31
RU2658750C2 (ru) 2018-06-22
WO2014206652A3 (en) 2015-04-16
US9709997B2 (en) 2017-07-18
MX2015017494A (es) 2016-08-11
CA2916801C (en) 2020-01-21
US20160139612A1 (en) 2016-05-19

Similar Documents

Publication Publication Date Title
PT2869801T (pt) Controlo de pressão num sistema de facoemulsificação
EP2869863A4 (en) PRESSURE CONTROL IN A PHAKOEMULSIFICATION SYSTEM
EP2950842A4 (en) SYSTEMS AND METHOD FOR MULTIFUNCTIONAL VOLUMETRIC FLUID CONTROL
GB201316227D0 (en) High pressure gas supply system
EP2971834A4 (en) SYSTEM AND METHOD FOR PRESSURE CONTROL OF THE CLUTCH
PL2999932T3 (pl) UKŁADY I SPOSOBY REGULACJI CIŚNIENIA W UKŁADZIE CHŁODNICZYM CO<sub>2</sub>
GB2522393B (en) Control systems for valve actuators, valve actuators and related methods
GB201315391D0 (en) Tyre pressure control system
ZA201505421B (en) Pilot pressure control system
EP2978056A4 (en) FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE FUEL CELL SYSTEM
EP3057165A4 (en) FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE FUEL CELL SYSTEM
PL3004602T3 (pl) System dwupaliwowy i sposób obsługi takiego systemu
GB2514659B (en) Backup control system
AP2016009252A0 (en) Blasting system control
HUE040752T2 (hu) Gáznyomás-szabályozó és a gáznyomás-szabályozó vezérlésére szolgáló eljárás
EP2978054A4 (en) FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE FUEL CELL SYSTEM
PL2835710T3 (pl) Urządzenie sterujące do reduktora ciśnienia gazu
GB2516509B (en) A system for reducing pressure in a gas flow
EP2999159A4 (en) SAFETY CONTROL PROCEDURE FOR CLOUD STORAGE
EP2988353A4 (en) FUEL CELL SYSTEM AND METHOD FOR CONTROLLING FUEL CELL SYSTEM
EP2882509A4 (en) PRESSURE CONTROL IN FLUID SYSTEMS
EP3057164A4 (en) FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE FUEL CELL SYSTEM
EP2978055A4 (en) FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE FUEL CELL SYSTEM
EP3018744A4 (en) FUEL CELL SYSTEM AND METHOD FOR CONTROLLING FUEL CELL SYSTEM
ZA201402596B (en) Remote operation and control system for pressure filter