EP0969251A3 - Ignition apparatus for boiler - Google Patents

Ignition apparatus for boiler Download PDF

Info

Publication number
EP0969251A3
EP0969251A3 EP99305190A EP99305190A EP0969251A3 EP 0969251 A3 EP0969251 A3 EP 0969251A3 EP 99305190 A EP99305190 A EP 99305190A EP 99305190 A EP99305190 A EP 99305190A EP 0969251 A3 EP0969251 A3 EP 0969251A3
Authority
EP
European Patent Office
Prior art keywords
high voltage
driver
control circuit
ignition apparatus
spark plug
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Withdrawn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
EP99305190A
Other languages
German (de)
French (fr)
Other versions
EP0969251A2 (en
Inventor
Choon-Hee Min
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.)
Daewoo Gasboiler Co Ltd
Original Assignee
Daewoo Electronics Co 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
Application filed by Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd
Publication of EP0969251A2 publication Critical patent/EP0969251A2/en
Publication of EP0969251A3 publication Critical patent/EP0969251A3/en
Withdrawn legal-status Critical Current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
    • F23Q3/008—Structurally associated with fluid-fuel burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/006—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

An ignition apparatus for a boiler capable of preventing a wrong operation of a control circuit is provided. In the ignition apparatus for a boiler, a sparking plug performs an igniting operation of the gas supplied into the burner. Spark plug has an insulator mounted to a back wall of the combustion chamber and two leads extending from both ends of the insulator. A high voltage transformer generates a high voltage necessary to ignite the burner and applies the high voltage to the spark plug. Two connecting terminals are formed at one end of high voltage transformer. Two leads are inserted into two connecting terminals. A driver is mounted to the control circuit in such a way that the driver is connected to the spark plug and drives the spark plug. A wire connects the high voltage transformer and the driver. A power supply is mounted to a control circuit in such a way that the power supply is electrically connected to the driver and supplies power to the driver in order to control an operation of the driver. According to the ignition apparatus, discharge noise of a high voltage generated in a high voltage cable according to the conventional ignition apparatus does not affect the control circuit to thereby prevent a wrong operation of the control circuit.
EP99305190A 1998-06-30 1999-07-01 Ignition apparatus for boiler Withdrawn EP0969251A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2019980011670U KR20000001867U (en) 1998-06-30 1998-06-30 Ignition device for preventing high voltage discharge noise
KR9811670 1998-07-01

Publications (2)

Publication Number Publication Date
EP0969251A2 EP0969251A2 (en) 2000-01-05
EP0969251A3 true EP0969251A3 (en) 2001-09-26

Family

ID=19535767

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99305190A Withdrawn EP0969251A3 (en) 1998-06-30 1999-07-01 Ignition apparatus for boiler

Country Status (2)

Country Link
EP (1) EP0969251A3 (en)
KR (1) KR20000001867U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0801267A2 (en) * 1996-04-10 1997-10-15 Brahma S.p.A. An ignition device for a flame burner or the like permitting a limitation of radio interferences

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4863372A (en) 1988-06-08 1989-09-05 Channel Products, Inc. Gas ignition apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0801267A2 (en) * 1996-04-10 1997-10-15 Brahma S.p.A. An ignition device for a flame burner or the like permitting a limitation of radio interferences

Also Published As

Publication number Publication date
KR20000001867U (en) 2000-01-25
EP0969251A2 (en) 2000-01-05

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