FR2414687A1 - Manocontact a differentielle reglable pour systeme de controle et de securite du debit d'air necessaire a la combustion d'un bruleur a gaz - Google Patents

Manocontact a differentielle reglable pour systeme de controle et de securite du debit d'air necessaire a la combustion d'un bruleur a gaz

Info

Publication number
FR2414687A1
FR2414687A1 FR7800623A FR7800623A FR2414687A1 FR 2414687 A1 FR2414687 A1 FR 2414687A1 FR 7800623 A FR7800623 A FR 7800623A FR 7800623 A FR7800623 A FR 7800623A FR 2414687 A1 FR2414687 A1 FR 2414687A1
Authority
FR
France
Prior art keywords
membrane
air
supply
absence
gas burner
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
FR7800623A
Other languages
English (en)
Other versions
FR2414687B1 (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.)
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 FR7800623A priority Critical patent/FR2414687A1/fr
Priority to EP79400002A priority patent/EP0003188A1/fr
Priority to ES476731A priority patent/ES476731A1/es
Publication of FR2414687A1 publication Critical patent/FR2414687A1/fr
Application granted granted Critical
Publication of FR2414687B1 publication Critical patent/FR2414687B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N5/187—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using electrical or electromechanical means
    • 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
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/025—Regulating fuel supply conjointly with air supply using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/30—Switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/22—Fuel valves cooperating with magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

L'invention concerne un manocontact On dispose verticalement dans la chambre haute pression 2 du boîtier 4 du manocontact, un cylindre métallique 10 renfermant un petit barreau aimanté 13 ainsi soustrait à l'influence des champs extérieurs, et l'on fait en sorte que ce cylindre débouche à quelle distance d'une armature métallique 15 portée par la membrane 3 de telle sorte que celle-ci en position arrêt de l'interrupteur 9, reste collée contre l'armature, et qu'une certaine dépression s'exerçant sur la membrane soit nécessaire pour la décoller. Application aux systèmes de contrôle et de sécurité du débit d'air nécessaire à la combustion d'un brûleur à gaz.
FR7800623A 1978-01-11 1978-01-11 Manocontact a differentielle reglable pour systeme de controle et de securite du debit d'air necessaire a la combustion d'un bruleur a gaz Granted FR2414687A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7800623A FR2414687A1 (fr) 1978-01-11 1978-01-11 Manocontact a differentielle reglable pour systeme de controle et de securite du debit d'air necessaire a la combustion d'un bruleur a gaz
EP79400002A EP0003188A1 (fr) 1978-01-11 1979-01-04 Manocontact à différentielle réglable pour système de contrôle et de sécurité du débit d'air nécessaire à la combustion d'un brûleur à gaz
ES476731A ES476731A1 (es) 1978-01-11 1979-01-10 Manocontacto de diferencial regulable para sistema de con trol y de seguridad del caudal de aire necesario para la combustion de un quemador de gas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800623A FR2414687A1 (fr) 1978-01-11 1978-01-11 Manocontact a differentielle reglable pour systeme de controle et de securite du debit d'air necessaire a la combustion d'un bruleur a gaz

Publications (2)

Publication Number Publication Date
FR2414687A1 true FR2414687A1 (fr) 1979-08-10
FR2414687B1 FR2414687B1 (fr) 1980-06-06

Family

ID=9203295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800623A Granted FR2414687A1 (fr) 1978-01-11 1978-01-11 Manocontact a differentielle reglable pour systeme de controle et de securite du debit d'air necessaire a la combustion d'un bruleur a gaz

Country Status (1)

Country Link
FR (1) FR2414687A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314994A (fr) * 1962-02-16 1963-01-11 Dispositif antifuites pour installations de gaz
FR1531174A (fr) * 1966-07-19 1968-06-28 Bryan Donkin Co Ltd Valve d'arrêt de sûreté ou analogue pour système d'alimentation de gaz ou analogue et ses diverses applications
DE2006658A1 (de) * 1969-02-14 1970-09-03 Society Saunier Duval S.A., Paris Vorrichtung zur Überwachung des Druckabfalls und Unterbrechung der Gaszufuhr an schnellbeheizten Warmwasserspeichern und Badeöfen
FR2208064A1 (fr) * 1972-11-24 1974-06-21 Beck Kg Kontroll Fernmessgerat
FR2271477A1 (en) * 1974-05-14 1975-12-12 Thery Charles Safety valve for gas installations - responds to high or low pressure in gas outlet by activating a magnetic valve
FR2353801A1 (fr) * 1976-06-02 1977-12-30 Saunier Duval Systeme de securite et de controle du debit d'air necessaire a la combustion d'un bruleur a gaz

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314994A (fr) * 1962-02-16 1963-01-11 Dispositif antifuites pour installations de gaz
FR1531174A (fr) * 1966-07-19 1968-06-28 Bryan Donkin Co Ltd Valve d'arrêt de sûreté ou analogue pour système d'alimentation de gaz ou analogue et ses diverses applications
DE2006658A1 (de) * 1969-02-14 1970-09-03 Society Saunier Duval S.A., Paris Vorrichtung zur Überwachung des Druckabfalls und Unterbrechung der Gaszufuhr an schnellbeheizten Warmwasserspeichern und Badeöfen
FR2034159A1 (fr) * 1969-02-14 1970-12-11 Saunier Duval
FR2208064A1 (fr) * 1972-11-24 1974-06-21 Beck Kg Kontroll Fernmessgerat
FR2271477A1 (en) * 1974-05-14 1975-12-12 Thery Charles Safety valve for gas installations - responds to high or low pressure in gas outlet by activating a magnetic valve
FR2353801A1 (fr) * 1976-06-02 1977-12-30 Saunier Duval Systeme de securite et de controle du debit d'air necessaire a la combustion d'un bruleur a gaz

Also Published As

Publication number Publication date
FR2414687B1 (fr) 1980-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse