EP1076209A3 - Circuit de commande pour une soupape à gaz - Google Patents

Circuit de commande pour une soupape à gaz Download PDF

Info

Publication number
EP1076209A3
EP1076209A3 EP00116681A EP00116681A EP1076209A3 EP 1076209 A3 EP1076209 A3 EP 1076209A3 EP 00116681 A EP00116681 A EP 00116681A EP 00116681 A EP00116681 A EP 00116681A EP 1076209 A3 EP1076209 A3 EP 1076209A3
Authority
EP
European Patent Office
Prior art keywords
control circuit
gas valve
relay
contact
relay contact
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.)
Withdrawn
Application number
EP00116681A
Other languages
German (de)
English (en)
Other versions
EP1076209A2 (fr
Inventor
Richard Grüneberg
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.)
Vaillant GmbH
Original Assignee
Vaillant GmbH
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 Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP1076209A2 publication Critical patent/EP1076209A2/fr
Publication of EP1076209A3 publication Critical patent/EP1076209A3/fr
Withdrawn legal-status Critical Current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
    • F23N5/24—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
    • F23N5/00—Systems for controlling combustion
    • F23N5/26—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/10—Fail safe for component failures
    • 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
    • F23N2235/14—Fuel valves electromagnetically operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Safety Valves (AREA)
EP00116681A 1999-08-09 2000-08-02 Circuit de commande pour une soupape à gaz Withdrawn EP1076209A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0136099A AT407914B (de) 1999-08-09 1999-08-09 Steuerschaltung für ein gasventil
AT136099 1999-08-09

Publications (2)

Publication Number Publication Date
EP1076209A2 EP1076209A2 (fr) 2001-02-14
EP1076209A3 true EP1076209A3 (fr) 2003-03-12

Family

ID=3512211

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00116681A Withdrawn EP1076209A3 (fr) 1999-08-09 2000-08-02 Circuit de commande pour une soupape à gaz

Country Status (3)

Country Link
EP (1) EP1076209A3 (fr)
AT (1) AT407914B (fr)
DE (1) DE10038735A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB594606A (en) * 1945-05-23 1947-11-14 Robertshaw Thermosata Company Safety control systems and apparatus for fuel burners
GB651949A (en) * 1948-11-05 1951-04-11 Robert Kemp Improvements in or relating to the control and operation of oil burners
DE3332096A1 (de) * 1983-09-02 1985-03-21 Ram Products, Inc., Northvale, N.J. Automatisches zuend- und flammenueberwachungssystem fuer gasgefeuerte vorrichtungen
EP0197334A1 (fr) * 1985-03-13 1986-10-15 Joh. Vaillant GmbH u. Co. Circuit de commande pour une source de chaleur chauffée au carburant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828484A (en) * 1987-09-10 1989-05-09 Hamilton Standard Controls, Inc. Gas valve relay redundant safety

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB594606A (en) * 1945-05-23 1947-11-14 Robertshaw Thermosata Company Safety control systems and apparatus for fuel burners
GB651949A (en) * 1948-11-05 1951-04-11 Robert Kemp Improvements in or relating to the control and operation of oil burners
DE3332096A1 (de) * 1983-09-02 1985-03-21 Ram Products, Inc., Northvale, N.J. Automatisches zuend- und flammenueberwachungssystem fuer gasgefeuerte vorrichtungen
EP0197334A1 (fr) * 1985-03-13 1986-10-15 Joh. Vaillant GmbH u. Co. Circuit de commande pour une source de chaleur chauffée au carburant

Also Published As

Publication number Publication date
ATA136099A (de) 2000-11-15
DE10038735A1 (de) 2001-05-17
EP1076209A2 (fr) 2001-02-14
AT407914B (de) 2001-07-25

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