FR2435747A1 - THERMAL OPERATION AND CONTROL DEVICE, PARTICULARLY FOR A VALVE SHUTTER - Google Patents

THERMAL OPERATION AND CONTROL DEVICE, PARTICULARLY FOR A VALVE SHUTTER

Info

Publication number
FR2435747A1
FR2435747A1 FR7922441A FR7922441A FR2435747A1 FR 2435747 A1 FR2435747 A1 FR 2435747A1 FR 7922441 A FR7922441 A FR 7922441A FR 7922441 A FR7922441 A FR 7922441A FR 2435747 A1 FR2435747 A1 FR 2435747A1
Authority
FR
France
Prior art keywords
control device
valve shutter
thermal operation
heat generator
movement
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.)
Pending
Application number
FR7922441A
Other languages
French (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.)
Robertshaw Orient Ltd
Original Assignee
Robertshaw Orient 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.)
Filing date
Publication date
Priority claimed from JP53109942A external-priority patent/JPS5921464B2/en
Priority claimed from JP10994378A external-priority patent/JPS5536662A/en
Priority claimed from JP10994478A external-priority patent/JPS5537632A/en
Application filed by Robertshaw Orient Ltd filed Critical Robertshaw Orient Ltd
Publication of FR2435747A1 publication Critical patent/FR2435747A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
  • Control Of Temperature (AREA)

Abstract

L'invention concerne un dispositif d'actionnement et de commande thermique. Il comporte un générateur de chaleur, un dispositif qui réagit à la chaleur produite en déplaçant un objet commandé, un dispositif qui détecte le déplacement de cet objet, et un dispositif qui commande le générateur de chaleur en fonction du déplacement détecté de l'objet pour l'amener dans une position voulue. L'invention s'applique notamment à une soupape de réglage automatique de chauffage.The invention relates to a thermal actuation and control device. It comprises a heat generator, a device which reacts to the heat produced by moving a controlled object, a device which detects the movement of this object, and a device which controls the heat generator according to the detected movement of the object to bring it to a desired position. The invention applies in particular to an automatic heating control valve.

FR7922441A 1978-09-07 1979-09-07 THERMAL OPERATION AND CONTROL DEVICE, PARTICULARLY FOR A VALVE SHUTTER Pending FR2435747A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP53109942A JPS5921464B2 (en) 1978-09-07 1978-09-07 Room temperature control device
JP10994378A JPS5536662A (en) 1978-09-07 1978-09-07 Thermally controlled valve
JP10994478A JPS5537632A (en) 1978-09-07 1978-09-07 Thermal response controller

Publications (1)

Publication Number Publication Date
FR2435747A1 true FR2435747A1 (en) 1980-04-04

Family

ID=27311601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922441A Pending FR2435747A1 (en) 1978-09-07 1979-09-07 THERMAL OPERATION AND CONTROL DEVICE, PARTICULARLY FOR A VALVE SHUTTER

Country Status (4)

Country Link
DE (1) DE2936311A1 (en)
FR (1) FR2435747A1 (en)
GB (1) GB2032653B (en)
IT (1) IT1122534B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384308B (en) * 1982-03-31 1987-10-27 Herz Armaturen Gmbh DEVICE FOR SINGLE ROOM OR ROOM TEMPERATURE CONTROL
AT379672B (en) * 1983-01-21 1986-02-10 Schrack Elektronik Ag CONTROL VALVE FOR RADIATOR
IT1190557B (en) * 1986-04-02 1988-02-16 Eltek Spa SOLENOID VALVE INCLUDING ASSOCIATED THERMISTORS AND A WAX EXPANSION DEVICE
IT207788Z2 (en) * 1986-04-04 1988-02-15 Eltek Spa WATER DIVERTER ASSEMBLY ASSOCIATED WITH ELECTRONIC PROGRAMMERS, PARTICULARLY FOR WASHING MACHINES
GB2198213A (en) * 1986-11-24 1988-06-08 Peter Robert Durdin Improvements in or relating to fluid regulating valves
DE4115799A1 (en) * 1991-05-11 1992-11-12 Manfred Dr Ing Riedel THERMOSTAT VALVE
CN103925408A (en) * 2014-05-06 2014-07-16 绍兴市天泽节能设备科技有限公司 Dynamic balance type automatic temperature control valve with ejector pin

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1492026A (en) * 1964-12-09 1967-08-18 Satchwell Controls Ltd Electrically driven thermal expansion motor
FR1594930A (en) * 1968-01-02 1970-06-08
US3860169A (en) * 1973-11-07 1975-01-14 Powers Regulators Company Ambient temperature control system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935187B2 (en) * 1969-07-11 1979-07-12 Centra-Buerkle Gmbh & Co, 7036 Schoenaich Control device for heating systems or the like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1492026A (en) * 1964-12-09 1967-08-18 Satchwell Controls Ltd Electrically driven thermal expansion motor
FR1594930A (en) * 1968-01-02 1970-06-08
US3860169A (en) * 1973-11-07 1975-01-14 Powers Regulators Company Ambient temperature control system

Also Published As

Publication number Publication date
GB2032653B (en) 1982-11-17
GB2032653A (en) 1980-05-08
DE2936311A1 (en) 1980-03-27
IT7925546A0 (en) 1979-09-07
IT1122534B (en) 1986-04-23
DE2936311C2 (en) 1988-07-21

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