JPS5866267U - igniter - Google Patents

igniter

Info

Publication number
JPS5866267U
JPS5866267U JP15592681U JP15592681U JPS5866267U JP S5866267 U JPS5866267 U JP S5866267U JP 15592681 U JP15592681 U JP 15592681U JP 15592681 U JP15592681 U JP 15592681U JP S5866267 U JPS5866267 U JP S5866267U
Authority
JP
Japan
Prior art keywords
circuit
output
burners
flame
generate
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.)
Pending
Application number
JP15592681U
Other languages
Japanese (ja)
Inventor
柳原　賢一
「やぶ」　隆治
青沢　準二
Original Assignee
ティーディーケイ株式会社
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 ティーディーケイ株式会社 filed Critical ティーディーケイ株式会社
Priority to JP15592681U priority Critical patent/JPS5866267U/en
Publication of JPS5866267U publication Critical patent/JPS5866267U/en
Pending legal-status Critical Current

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  • Control Of Combustion (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案点火装置の一実施例を示す回路図である。 １・・・直流電源、２・・・点火用スイッチ、４・・・
発振回路、１１Ａ〜１１Ｃ・・・昇圧トランス、１２Ａ
〜１２Ｃ・・・放電用電極、１３Ａ〜１３Ｃ・・・バー
ナー、・１４Ａ〜１４Ｃ・・・燃焼炎、１５Ａ〜１５Ｃ
・・・フレームロッド、１６・・・昇圧回路、１７・・
・発振制御口Ｌ　Ｑ□〜Ｑ３・・・スイッチング素子、
ＳＷ、〜ＳＷ３・・・外部スイッチ、ＤＥＴ１〜ＤＥＴ
３・・・検出回路。The drawing is a circuit diagram showing one embodiment of the ignition device of the present invention. 1... DC power supply, 2... Ignition switch, 4...
Oscillation circuit, 11A to 11C...Step-up transformer, 12A
~12C...Electrode for discharge, 13A~13C...Burner, 14A~14C...Combustion flame, 15A~15C
... Frame rod, 16... Boost circuit, 17...
・Oscillation control port L Q□~Q3...switching element,
SW, ~SW3...external switch, DET1~DET
3...Detection circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発振制御回路によって制御される発振回路の動作により
直流電源を交流に変換する直流−交流変換回路と、この
変換回路の交流出力を昇圧する昇圧回路と、複数のバー
ナーと、昇圧回路の出力電圧により火花放電を生じバー
ナーに点火を行なう複数の放電用電極と、バーナーの数
に対応して設けられバーナーからの燃焼炎を検出したと
き導電率が変化する複数のフレームロッドと、各フレー
ムロッドに接続されフレームロッドの導電率の変化を検
出して出力を発生する複数の検出回路とを具え、該検出
回路を並列接続すると共に各検出回路の出力を前記発振
制御回路の入力側に共通に印加したことを特徴とする点
火装置。A DC-AC conversion circuit that converts DC power into AC by the operation of the oscillation circuit controlled by the oscillation control circuit, a booster circuit that boosts the AC output of this conversion circuit, multiple burners, and the output voltage of the booster circuit. A plurality of discharge electrodes that generate a spark discharge and ignite the burners, a plurality of flame rods that are provided corresponding to the number of burners and whose conductivity changes when the combustion flame from the burner is detected, and a connection to each flame rod. and a plurality of detection circuits that detect changes in conductivity of the frame rod and generate an output, the detection circuits are connected in parallel, and the output of each detection circuit is commonly applied to the input side of the oscillation control circuit. An ignition device characterized by:
JP15592681U 1981-10-20 1981-10-20 igniter Pending JPS5866267U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15592681U JPS5866267U (en) 1981-10-20 1981-10-20 igniter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15592681U JPS5866267U (en) 1981-10-20 1981-10-20 igniter

Publications (1)

Publication Number Publication Date
JPS5866267U true JPS5866267U (en) 1983-05-06

Family

ID=29948488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15592681U Pending JPS5866267U (en) 1981-10-20 1981-10-20 igniter

Country Status (1)

Country Link
JP (1) JPS5866267U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025659A (en) * 1973-07-06 1975-03-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025659A (en) * 1973-07-06 1975-03-18

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