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AU552083B2 - Flame monitoring circuit - Google Patents
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AU552083B2 - Flame monitoring circuit - Google Patents

Flame monitoring circuit

Info

Publication number
AU552083B2
AU552083B2 AU75688/81A AU7568881A AU552083B2 AU 552083 B2 AU552083 B2 AU 552083B2 AU 75688/81 A AU75688/81 A AU 75688/81A AU 7568881 A AU7568881 A AU 7568881A AU 552083 B2 AU552083 B2 AU 552083B2
Authority
AU
Australia
Prior art keywords
monitoring circuit
flame monitoring
flame
circuit
monitoring
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.)
Ceased
Application number
AU75688/81A
Other versions
AU7568881A (en
Inventor
John Sydney Crawford
Gregory Summerton
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.)
Philips Electronics Australia Ltd
Original Assignee
Philips Industries Holdings 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25611431&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU552083(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Industries Holdings Ltd filed Critical Philips Industries Holdings Ltd
Priority to AU75688/81A priority Critical patent/AU552083B2/en
Publication of AU7568881A publication Critical patent/AU7568881A/en
Application granted granted Critical
Publication of AU552083B2 publication Critical patent/AU552083B2/en
Assigned to PHILIPS ELECTRONICS AUSTRALIA LIMITED reassignment PHILIPS ELECTRONICS AUSTRALIA LIMITED Request to Amend Deed and Register Assignors: PHILIPS INDUSTRIES HOLDINGS LTD.
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/004—Using semiconductor elements
    • 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
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
    • F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU75688/81A 1980-09-25 1980-09-25 Flame monitoring circuit Ceased AU552083B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU75688/81A AU552083B2 (en) 1980-09-25 1980-09-25 Flame monitoring circuit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU75688/81A AU552083B2 (en) 1980-09-25 1980-09-25 Flame monitoring circuit
AU575280 1980-09-25
AUPE5752 1980-09-25

Publications (2)

Publication Number Publication Date
AU7568881A AU7568881A (en) 1982-04-01
AU552083B2 true AU552083B2 (en) 1986-05-22

Family

ID=25611431

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75688/81A Ceased AU552083B2 (en) 1980-09-25 1980-09-25 Flame monitoring circuit

Country Status (1)

Country Link
AU (1) AU552083B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498619A3 (en) * 1991-02-04 1993-05-19 Black Automatic Controls Ltd Flame detection circuit and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498619A3 (en) * 1991-02-04 1993-05-19 Black Automatic Controls Ltd Flame detection circuit and method

Also Published As

Publication number Publication date
AU7568881A (en) 1982-04-01

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