JPS5866253U - Combustion control circuit - Google Patents
Combustion control circuitInfo
- Publication number
- JPS5866253U JPS5866253U JP15799681U JP15799681U JPS5866253U JP S5866253 U JPS5866253 U JP S5866253U JP 15799681 U JP15799681 U JP 15799681U JP 15799681 U JP15799681 U JP 15799681U JP S5866253 U JPS5866253 U JP S5866253U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- combustion control
- charging
- control circuit
- 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.)
- Pending
Links
Landscapes
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の１実施例である燃焼制御回路の概略構
成図、第２図は同上回路のカウンタ回路の回路構成図、
第３図ａ、 ｂは同上回路のカウンタ回路の充電用コ
ンデンサの充電特性図、第４図は電源スィッチの特性図
、第５図はカウンタ回路の変形回路構成図である。
３・・・プレパージ回路、４・・・高圧放電タイマ回路
、□５・・・着火検知回路、６・・・カウンタ回路、１
７・・・ダイオード、１８・・・充電用コンデンサ、２
０・・・リレー、２１・・・ＰＵＴ、２４・・・トラン
ジスタ。FIG. 1 is a schematic configuration diagram of a combustion control circuit that is an embodiment of the present invention, and FIG. 2 is a circuit configuration diagram of a counter circuit of the same circuit.
3a and 3b are charging characteristic diagrams of the charging capacitor of the counter circuit of the same circuit, FIG. 4 is a characteristic diagram of the power switch, and FIG. 5 is a modified circuit configuration diagram of the counter circuit. 3...Prepurge circuit, 4...High pressure discharge timer circuit, □5...Ignition detection circuit, 6...Counter circuit, 1
7... Diode, 18... Charging capacitor, 2
0...Relay, 21...PUT, 24...Transistor.
Claims (2)
する着火検知回路を備えた燃焼制御回路において、前記
着火検知回路の出力信号を入力する毎に段階的に充電電
圧が増大する充電回路と、この充電回路の所定の充電電
圧で作動して電源を遮断するスイッチング素子と、を備
えたことを特徴とする燃焼制御回路。(1) In a combustion control circuit equipped with an ignition detection circuit that outputs a signal related to the ignition status in conjunction with ignition operation, the charging circuit includes a charging circuit in which the charging voltage increases stepwise each time an output signal of the ignition detection circuit is input. , and a switching element that operates at a predetermined charging voltage of the charging circuit to cut off the power supply.
備えることを特徴とする実用新案登録請求の範囲第１項
記載の燃焼制御回路。 ・(2) The combustion control circuit according to claim 1, wherein the charging circuit includes a discharging circuit that operates in response to a control signal.・
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15799681U JPS5866253U (en) | 1981-10-23 | 1981-10-23 | Combustion control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15799681U JPS5866253U (en) | 1981-10-23 | 1981-10-23 | Combustion control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5866253U true JPS5866253U (en) | 1983-05-06 |
Family
ID=29950499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15799681U Pending JPS5866253U (en) | 1981-10-23 | 1981-10-23 | Combustion control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5866253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03105115A (en) * | 1989-09-19 | 1991-05-01 | Rinnai Corp | Ignition controller of combustion apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5474530A (en) * | 1977-11-26 | 1979-06-14 | Matsushita Electric Ind Co Ltd | Combustion control system for oven and the like |
| JPS54153336A (en) * | 1978-05-24 | 1979-12-03 | Mitsubishi Electric Corp | Control circuit of combustion device |
-
1981
- 1981-10-23 JP JP15799681U patent/JPS5866253U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5474530A (en) * | 1977-11-26 | 1979-06-14 | Matsushita Electric Ind Co Ltd | Combustion control system for oven and the like |
| JPS54153336A (en) * | 1978-05-24 | 1979-12-03 | Mitsubishi Electric Corp | Control circuit of combustion device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03105115A (en) * | 1989-09-19 | 1991-05-01 | Rinnai Corp | Ignition controller of combustion apparatus |
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