FR2365742A1 - Electrovalve tous gaz a ouverture progressive pour la commande et la regulation de l'arrivee du gaz a un bruleur d'appareils du genre chaudieres a gaz - Google Patents

Electrovalve tous gaz a ouverture progressive pour la commande et la regulation de l'arrivee du gaz a un bruleur d'appareils du genre chaudieres a gaz

Info

Publication number
FR2365742A1
FR2365742A1 FR7628734A FR7628734A FR2365742A1 FR 2365742 A1 FR2365742 A1 FR 2365742A1 FR 7628734 A FR7628734 A FR 7628734A FR 7628734 A FR7628734 A FR 7628734A FR 2365742 A1 FR2365742 A1 FR 2365742A1
Authority
FR
France
Prior art keywords
solenoid valve
stem
different
gas
heating system
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
FR7628734A
Other languages
English (en)
Other versions
FR2365742B1 (fr
Inventor
Andre Chopin
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.)
Saunier Duval SA
Original Assignee
Saunier Duval SA
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 Saunier Duval SA filed Critical Saunier Duval SA
Priority to FR7628734A priority Critical patent/FR2365742A1/fr
Priority to IT2752677A priority patent/IT1085390B/it
Priority to DE19772742755 priority patent/DE2742755C2/de
Publication of FR2365742A1 publication Critical patent/FR2365742A1/fr
Application granted granted Critical
Publication of FR2365742B1 publication Critical patent/FR2365742B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/005—Regulating fuel supply using electrical or electromechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

L'invention se rapporte à une électrovalve tous gaz à ouverture progressive pour la commande et la régulation de l'arrivée du gaz à un brûleur. L'électrovalve comporte un ensemble clapet obturateur 20 comprenant deux clapets grand débit 25-26 qui se déplacent simultanément et qui reposent sur deux clapets 8a-8b dont les orifices commandent deux conduits indépendants 12-14 de sortie de gaz prévus chacun pour un type de gaz déterminé. Une tige axiale 16, solidaire du clapet petit débit, à un diamètre déterminé au niveau de ces clapets grand débit pour donner un passage limité et précis du gaz à petit débit. Application à la commande et au contrôle de l'arrivée du gaz à un brûleur d'appareils du genre chauffe-eau, chauffe-bains ou chaudière domestique.
FR7628734A 1976-09-24 1976-09-24 Electrovalve tous gaz a ouverture progressive pour la commande et la regulation de l'arrivee du gaz a un bruleur d'appareils du genre chaudieres a gaz Granted FR2365742A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7628734A FR2365742A1 (fr) 1976-09-24 1976-09-24 Electrovalve tous gaz a ouverture progressive pour la commande et la regulation de l'arrivee du gaz a un bruleur d'appareils du genre chaudieres a gaz
IT2752677A IT1085390B (it) 1976-09-24 1977-09-14 Valvola elettromagnetica per gas,ad apertura progressiva
DE19772742755 DE2742755C2 (de) 1976-09-24 1977-09-22 Magnetventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628734A FR2365742A1 (fr) 1976-09-24 1976-09-24 Electrovalve tous gaz a ouverture progressive pour la commande et la regulation de l'arrivee du gaz a un bruleur d'appareils du genre chaudieres a gaz

Publications (2)

Publication Number Publication Date
FR2365742A1 true FR2365742A1 (fr) 1978-04-21
FR2365742B1 FR2365742B1 (fr) 1980-09-19

Family

ID=9178039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628734A Granted FR2365742A1 (fr) 1976-09-24 1976-09-24 Electrovalve tous gaz a ouverture progressive pour la commande et la regulation de l'arrivee du gaz a un bruleur d'appareils du genre chaudieres a gaz

Country Status (3)

Country Link
DE (1) DE2742755C2 (fr)
FR (1) FR2365742A1 (fr)
IT (1) IT1085390B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0863339A3 (fr) * 1996-12-05 1998-11-04 JCI REGELUNGSTECHNIK GmbH Régulateur de gaz
EP1143176A3 (fr) * 2000-04-03 2002-10-16 Siemens Building Technologies AG Soupape d'arrêt

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396850B (de) * 1991-09-09 1993-12-27 Vaillant Gmbh Servodruckregler
DE19639992B4 (de) * 1995-09-23 2007-09-13 Vaillant Gmbh Verfahren zum Steuern des Gasdurchsatzes
DE10214285A1 (de) * 2002-03-28 2003-10-16 Heatec Thermotechnik Gmbh Gasarmatur, insbesondere zur Proportionsalsteuerung von Gasflüssen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110603A5 (fr) * 1970-10-23 1972-06-02 Leblanc Sa
DE2166282A1 (de) * 1971-07-12 1973-08-16 Hydrotherm Geraetebau Gmbh Anordnung zur steuerung eines gasspezialheizkessels zur verbrennung mehrerer gasarten mit brennern ohne geblaese
FR2249275B1 (fr) * 1973-10-25 1977-09-09 Saunier Duval

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0863339A3 (fr) * 1996-12-05 1998-11-04 JCI REGELUNGSTECHNIK GmbH Régulateur de gaz
EP1143176A3 (fr) * 2000-04-03 2002-10-16 Siemens Building Technologies AG Soupape d'arrêt

Also Published As

Publication number Publication date
FR2365742B1 (fr) 1980-09-19
DE2742755A1 (de) 1978-03-30
IT1085390B (it) 1985-05-28
DE2742755C2 (de) 1982-12-23

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse