FR2408049A1 - Dispositif actionneur, pour deplacer un element mobile notamment l'organe obturateur d'une soupape - Google Patents

Dispositif actionneur, pour deplacer un element mobile notamment l'organe obturateur d'une soupape

Info

Publication number
FR2408049A1
FR2408049A1 FR7831221A FR7831221A FR2408049A1 FR 2408049 A1 FR2408049 A1 FR 2408049A1 FR 7831221 A FR7831221 A FR 7831221A FR 7831221 A FR7831221 A FR 7831221A FR 2408049 A1 FR2408049 A1 FR 2408049A1
Authority
FR
France
Prior art keywords
substance
mobile element
force
heating
valve
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.)
Granted
Application number
FR7831221A
Other languages
English (en)
Other versions
FR2408049B1 (fr
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of FR2408049A1 publication Critical patent/FR2408049A1/fr
Application granted granted Critical
Publication of FR2408049B1 publication Critical patent/FR2408049B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/1921—Control of temperature characterised by the use of electric means characterised by the type of controller using a thermal motor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

DISPOSITIF COMPORTANT UN ESPACE DE TRAVAIL CONTENANT UNE SUBSTANCE DILATABLE, UN DISPOSITIF CHAUFFANT OU REFROIDISSEUR POUR CETTE SUBSTANCE, UN CAPTEUR DE TEMPERATURE DE CONTRE-REACTION ET UNE PARTIE MOBILE DE PAROI, DEPLACEE PAR LA SUBSTANCE A L'ENCONTRE D'UNE FORCE ANTAGONISTE ET ACTIONNANT L'ELEMENT MOBILE, ET UN ENSEMBLE DE COMMANDE DU DISPOSITIF CHAUFFANT OU REFROIDISSEUR EN FONCTION DE LA TEMPERATURE DE CONTRE REACTION ET D'UNE AUTRE GRANDEUR. L'ESPACE DE TRAVAIL19 EST REMPLI D'UN MELANGE LIQUIDE-VAPEUR ET L'ENSEMBLE DE COMMANDE27 EST AGENCE ET LA FORCE ANTAGONISTE CHOISIE DE TELLE MANIERE QUE LA PARTIE MOBILE DE PAROI30 PRENNE DES POSITIONS D'EQUILIBRE SOUS L'INFLUENCE DE LA PRESSION DE VAPEUR, FONCTION DE LA TEMPERATURE REGNANT A L'INTERIEUR DE L'ESPACE DE TRAVAIL ET DE LA FORCE ANTAGONISTE. APPLICATION PRINCIPALE: ACTIONNEMENT DE SOUPAPE.
FR7831221A 1977-11-03 1978-11-03 Dispositif actionneur, pour deplacer un element mobile notamment l'organe obturateur d'une soupape Granted FR2408049A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2749252A DE2749252C3 (de) 1977-11-03 1977-11-03 Betätigungsvorrichtung für die Verstellung des Verschlußstücks eines Ventils

Publications (2)

Publication Number Publication Date
FR2408049A1 true FR2408049A1 (fr) 1979-06-01
FR2408049B1 FR2408049B1 (fr) 1983-08-19

Family

ID=6022944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831221A Granted FR2408049A1 (fr) 1977-11-03 1978-11-03 Dispositif actionneur, pour deplacer un element mobile notamment l'organe obturateur d'une soupape

Country Status (12)

Country Link
US (2) US4258899A (fr)
JP (1) JPS5477325A (fr)
AU (1) AU526657B2 (fr)
CA (1) CA1123404A (fr)
CH (1) CH640620A5 (fr)
DD (1) DD139887A5 (fr)
DE (1) DE2749252C3 (fr)
DK (1) DK154579C (fr)
FR (1) FR2408049A1 (fr)
GB (1) GB2008748B (fr)
IT (1) IT1160905B (fr)
SE (1) SE437422B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475693A1 (fr) * 1980-02-12 1981-08-14 Ideal Standard Dispositif permettant de reguler la temperature ambiante dans les installations de chauffage central fonctionnant aux combustibles solides
FR2521319A1 (fr) * 1982-02-10 1983-08-12 Loomhurst Ltd Dispositif d'actionnement
WO1992017703A1 (fr) * 1991-04-08 1992-10-15 Schneider Edward T Actionneur thermochimique de grande puissance

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014873C2 (de) * 1980-04-17 1983-03-24 Samson Ag, 6000 Frankfurt Verfahren und Vorrichtung zur Stellungsrückführung eines mittels eines Wärmemotors gesteuerten Stellgliedes, insbesondere eines Ventils für Heizungsanlagen
DE3537678A1 (de) * 1985-10-23 1987-04-23 Peter Wilfred Auge Beruehrungslos betaetigbare absperrarmatur fuer fluessigkeiten
US5419133A (en) * 1989-09-05 1995-05-30 Schneider; Edward T. High speed thermochemical actuator
DE4005728A1 (de) * 1990-02-23 1991-08-29 Behr Gmbh & Co Kaelteanlage
US5423479A (en) * 1993-03-29 1995-06-13 Galen E. Nichols Thermoelectric actuator for temperature control systems
US5582002A (en) * 1994-06-29 1996-12-10 Pattas; Konstantin Method of and an apparatus for controlled regeneration of a diesel soot filter
US5546757A (en) * 1994-09-07 1996-08-20 General Electric Company Refrigeration system with electrically controlled expansion valve
US5666810A (en) * 1994-12-12 1997-09-16 Chrysler Corporation Electro-thermal actuator system
US5720169A (en) * 1995-05-23 1998-02-24 Schneider; Edward T. Thermochemical/mechanical actuator
US5685149A (en) * 1995-11-14 1997-11-11 Tcam Technologies, Inc. Proportionally controlled thermochemical mechanical actuator
US5822989A (en) * 1996-06-03 1998-10-20 Tcam Technologies, Inc. Thermochemical/mechanical brake and clutch unit
DE29610679U1 (de) * 1996-06-18 1997-11-27 Behr Thermot-Tronik Gmbh & Co., 70806 Kornwestheim Stellmotor mit einem thermostatischen Arbeitselement
KR19990075617A (ko) * 1998-03-23 1999-10-15 윤종용 유량 조절 밸브
KR100325801B1 (ko) * 1998-03-23 2002-05-09 윤종용 유량 조절 밸브
DE10125789C1 (de) * 2001-05-26 2003-06-12 Danfoss As Ventilanordnung mit Expansionsventil
US6771482B2 (en) 2001-07-30 2004-08-03 Unaxis Usa Inc. Perimeter seal for backside cooling of substrates
DE10162504A1 (de) * 2001-12-19 2003-07-03 Bsh Bosch Siemens Hausgeraete Mehrwegeventil
US20040168437A1 (en) * 2003-02-27 2004-09-02 Haq Anwar Ul Vapor over liquid diaphragm engine
US7192001B2 (en) * 2003-05-08 2007-03-20 The Regents Of The University Of Michigan Office Of Technology Transfer Thermopneumatic microvalve
US20050056799A1 (en) * 2003-09-11 2005-03-17 Malone Steven J. Valves having a thermostatic actuator controlled by a peltier device
GB0421111D0 (en) * 2004-09-22 2004-10-27 Oxford Instr Superconductivity Cryogenic flow valve system
JP5040411B2 (ja) * 2007-04-18 2012-10-03 トヨタ自動車株式会社 燃料電池システム
ATE528598T1 (de) * 2007-08-24 2011-10-15 Johnson Controls Tech Co Dampfkompressionsanlage und steuerungsverfahren dafür
US8857785B2 (en) * 2011-02-23 2014-10-14 Baker Hughes Incorporated Thermo-hydraulically actuated process control valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2055073A5 (fr) * 1969-07-11 1971-05-07 Centra Buerkle Kg Albert
US3709460A (en) * 1971-03-12 1973-01-09 Robertshaw Controls Co Valve control system
FR2154145A5 (fr) * 1971-09-22 1973-05-04 Danfoss As
US3805528A (en) * 1972-10-02 1974-04-23 Gould Inc Thermal actuator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1711403A (en) * 1929-04-30 Fuel-valve control
US1905683A (en) * 1928-11-27 1933-04-25 Gen Fire Extinguisher Co Thermostatically controlled valve
US2399020A (en) * 1943-01-30 1946-04-23 Gen Electric Thermomotive device
US2743574A (en) * 1953-04-13 1956-05-01 D H Mccorkle Company Two-way fast acting bimetal control element
US2989281A (en) * 1957-02-25 1961-06-20 Minnesota Mining & Mfg Operator for valves or the like
US3168805A (en) * 1963-05-03 1965-02-09 American Radiator & Standard Thermal power element
US3414231A (en) * 1964-02-17 1968-12-03 Robertshaw Controls Co Electric valve
US3500634A (en) * 1968-01-02 1970-03-17 Texas Instruments Inc Control system and actuator used therein
US3550901A (en) * 1968-03-27 1970-12-29 Robertshaw Controls Co Valve construction with modulating diaphragm construction
US3778021A (en) * 1971-02-19 1973-12-11 J Alexander Power systems for valve systems
US3873059A (en) * 1973-01-17 1975-03-25 Alan F Meckstroth Pilot operated fluid control valve
US4016722A (en) * 1975-05-02 1977-04-12 Gould Inc. Safety blow-out protection for fluid actuators

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2055073A5 (fr) * 1969-07-11 1971-05-07 Centra Buerkle Kg Albert
US3709460A (en) * 1971-03-12 1973-01-09 Robertshaw Controls Co Valve control system
FR2154145A5 (fr) * 1971-09-22 1973-05-04 Danfoss As
US3805528A (en) * 1972-10-02 1974-04-23 Gould Inc Thermal actuator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475693A1 (fr) * 1980-02-12 1981-08-14 Ideal Standard Dispositif permettant de reguler la temperature ambiante dans les installations de chauffage central fonctionnant aux combustibles solides
FR2521319A1 (fr) * 1982-02-10 1983-08-12 Loomhurst Ltd Dispositif d'actionnement
US5177969A (en) * 1989-09-05 1993-01-12 Schneider Edward T Thermochemical actuation method and apparatus
WO1992017703A1 (fr) * 1991-04-08 1992-10-15 Schneider Edward T Actionneur thermochimique de grande puissance

Also Published As

Publication number Publication date
DK154579B (da) 1988-11-28
DD139887A5 (de) 1980-01-23
GB2008748B (en) 1982-05-19
JPS5477325A (en) 1979-06-20
JPS5725751B2 (fr) 1982-05-31
AU4129078A (en) 1979-05-17
US4318529A (en) 1982-03-09
DE2749252B2 (de) 1980-01-10
DK484678A (da) 1979-05-04
FR2408049B1 (fr) 1983-08-19
IT1160905B (it) 1987-03-11
US4258899A (en) 1981-03-31
SE7811365L (sv) 1979-05-04
GB2008748A (en) 1979-06-06
DK154579C (da) 1989-04-17
DE2749252A1 (de) 1979-05-10
IT7869514A0 (it) 1978-11-02
AU526657B2 (en) 1983-01-27
DE2749252C3 (de) 1980-09-11
SE437422B (sv) 1985-02-25
CA1123404A (fr) 1982-05-11
CH640620A5 (de) 1984-01-13

Similar Documents

Publication Publication Date Title
FR2408049A1 (fr) Dispositif actionneur, pour deplacer un element mobile notamment l'organe obturateur d'une soupape
FR2408101A1 (fr) Soupape d'injection de liquide dans un evaporateur de fluide refrigerant
FR2435083A1 (fr) Procede et systeme pour la commande automatique de la fermeture et de l'ouverture d'une vanne de purge
JPS55107955A (en) Gas flow controller
FR2455748A1 (fr) Generateur d'energie sismique de production d'impulsions dans un milieu liquide comportant une chicane pour l'ecoulement du gaz
FR2408102A1 (fr) Dispositif de regulation pour soupape d'installation frigorifique
SE7705697L (sv) Hydraulsystem
JPS5341681A (en) Liquid pressure controlling system
IT7829516A0 (it) Valvola per il passaggio di fluidi a temperatura prossima al punto di ebollizione.
JPS5433990A (en) Constant flow contorllor of batch system
ES484425A1 (es) Un dispositivo de control termosensible.
FR2402281A1 (fr) Appareil destine a declencher un mecanisme d'arret d'urgence dans un reacteur nucleaire
ES235216U (es) Valvula de mando de efecto termico y de mando directo.
JPS5432840A (en) Zero governer
JPS51148101A (en) Control device for steam temperature
JPS5730970A (en) Measuring device for radiation
JPS52151943A (en) Fuel flow control device
JPS5390003A (en) Fluid supply system
JPS53141874A (en) Automatic oscilation control device for fluid pressure cylinder
GB1507727A (en) Temperature responsive actuator
JPS5385201A (en) Controller for fluid temperature of boiler
JPS52112844A (en) Temperature control device
JPS51148134A (en) Temperature control device for hot water used for atomization of lique fied gas fuel
FR2376311A1 (fr) Dispositif a commande de pression, par exemple pour installations de chauffage ou frigorifiques
JPS5465482A (en) Particle beam device

Legal Events

Date Code Title Description
ST Notification of lapse