GB1480659A - Circuit for a flame control device of a furnace - Google Patents

Circuit for a flame control device of a furnace

Info

Publication number
GB1480659A
GB1480659A GB41418/75A GB4141875A GB1480659A GB 1480659 A GB1480659 A GB 1480659A GB 41418/75 A GB41418/75 A GB 41418/75A GB 4141875 A GB4141875 A GB 4141875A GB 1480659 A GB1480659 A GB 1480659A
Authority
GB
United Kingdom
Prior art keywords
switch
voltage
flame
switches
ignition
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.)
Expired
Application number
GB41418/75A
Other languages
English (en)
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 GB1480659A publication Critical patent/GB1480659A/en
Expired 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
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/04—Prepurge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Regulation And Control Of Combustion (AREA)
GB41418/75A 1974-10-09 1975-10-09 Circuit for a flame control device of a furnace Expired GB1480659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2448098A DE2448098C2 (de) 1974-10-09 1974-10-09 Mit Wechselspannung gespeiste Schaltung für einen Flammenwächter einer Feuerungsanlage

Publications (1)

Publication Number Publication Date
GB1480659A true GB1480659A (en) 1977-07-20

Family

ID=5927883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41418/75A Expired GB1480659A (en) 1974-10-09 1975-10-09 Circuit for a flame control device of a furnace

Country Status (10)

Country Link
JP (1) JPS5164641A (US06605200-20030812-C00035.png)
CH (1) CH597560A5 (US06605200-20030812-C00035.png)
DE (1) DE2448098C2 (US06605200-20030812-C00035.png)
DK (1) DK369275A (US06605200-20030812-C00035.png)
FR (1) FR2287657A1 (US06605200-20030812-C00035.png)
GB (1) GB1480659A (US06605200-20030812-C00035.png)
IT (1) IT1047391B (US06605200-20030812-C00035.png)
NL (1) NL7511816A (US06605200-20030812-C00035.png)
NO (1) NO140440C (US06605200-20030812-C00035.png)
SE (1) SE413694B (US06605200-20030812-C00035.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852670A1 (fr) * 2003-03-19 2004-09-24 Danfoss As Procede d'allumage d'un bruleur a huile et dispositif d'allumage destine a un groupe a bruleur a huile

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2557691A1 (de) * 1975-12-20 1977-06-30 Danfoss As Steuer- und ueberwachungsgeraet fuer einen oel- oder gasbrenner
JPS5351633U (US06605200-20030812-C00035.png) * 1976-10-05 1978-05-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852670A1 (fr) * 2003-03-19 2004-09-24 Danfoss As Procede d'allumage d'un bruleur a huile et dispositif d'allumage destine a un groupe a bruleur a huile

Also Published As

Publication number Publication date
CH597560A5 (US06605200-20030812-C00035.png) 1978-04-14
SE7511267L (sv) 1976-04-12
SE413694B (sv) 1980-06-16
DE2448098B1 (de) 1976-03-25
NL7511816A (nl) 1976-04-13
NO753388L (US06605200-20030812-C00035.png) 1976-04-12
DK369275A (da) 1976-04-10
FR2287657B1 (US06605200-20030812-C00035.png) 1979-06-29
JPS5164641A (en) 1976-06-04
JPS5720525B2 (US06605200-20030812-C00035.png) 1982-04-30
NO140440C (no) 1979-08-29
NO140440B (no) 1979-05-21
FR2287657A1 (fr) 1976-05-07
IT1047391B (it) 1980-09-10
DE2448098C2 (de) 1980-07-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee