JPS60170552U - Combustion control device - Google Patents
Combustion control deviceInfo
- Publication number
- JPS60170552U JPS60170552U JP5618584U JP5618584U JPS60170552U JP S60170552 U JPS60170552 U JP S60170552U JP 5618584 U JP5618584 U JP 5618584U JP 5618584 U JP5618584 U JP 5618584U JP S60170552 U JPS60170552 U JP S60170552U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- post
- control device
- combustion control
- purge
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の燃焼制御装置の一例を示すブロック回路
図、第２図はこの考案め実施例による燃焼制御装置の一
例を示すブロック回路図、第３図は第２図の要部の電気
回路図である。
ＩＧＴ・・・点火器、ＦＭ・・・ファンモータ、ｘＳ・
・・キープリレー、ＳＷｌ・・−運転スイッチ、５・・
・ポストパージ回路、６・・・炎検出回路、７・・・安
全スイッチ回路、８・・・プレパージ回路、９・・・ポ
ストイグニション回路、Ｆｖ・・・燃料バルブ、ｘＳｒ
・・・リセットコイル。Fig. 1 is a block circuit diagram showing an example of a conventional combustion control device, Fig. 2 is a block circuit diagram showing an example of a combustion control device according to this devised embodiment, and Fig. 3 is an electrical diagram of the main parts of Fig. 2. It is a circuit diagram. IGT...Igniter, FM...Fan motor, xS・
・・Keep relay, SWl・・・Run switch, 5・・
・Post purge circuit, 6... Flame detection circuit, 7... Safety switch circuit, 8... Pre purge circuit, 9... Post ignition circuit, Fv... Fuel valve, xSr
...Reset coil.
Claims (1)
するためのファンモータを回転制御するポストパージ回
路と、メインバーナからの燃料ガ・スに着火させる点火
動作をさせるポストイグニッション回路と、上記メイン
バーナへ燃料を供給す、 る燃料バルブを開閉操作
するプレパージ回路と、・ 上記各回路に対する電源の
投入をＯＮ、ＯＦＦ制御するリレー接点をもったキープ
リレーの制御用安全スイッチ回路とを備えた燃焼制御装
置において、上記ポストパージ回路と安全スイッチ回路
との間の電路に介装されて第１位置と第２位置へ切換可
能でかつ第１位置において上記電路に通電する運転スイ
ッチと、この運転スイッチの第２位置に接続されかつ上
記ポストパージ回路でＯＮ。 ＯＦＦ制御されて上記安全スイッチ回路におけるキープ
リレーのリセットコイルに通電してこのキープリレーを
リセットさせるリセット回路とを具備したことを特徴と
する燃焼制御装置。[Claims for Utility Model Registration] A post-purge circuit that controls the rotation of a fan motor that is connected in parallel to a power source to discharge fuel gas remaining in the combustion furnace, and an ignition operation that ignites the fuel gas from the main burner. A post-ignition circuit that supplies fuel to the main burner, a pre-purge circuit that opens and closes the fuel valve, and a keep relay control that has relay contacts that turn on and off the power to each of the above circuits. a combustion control device equipped with a safety switch circuit, which is interposed in an electric path between the post-purge circuit and the safety switch circuit, and is switchable between a first position and a second position, and is connected to the electric path in the first position. It is connected to the operation switch that energizes and the second position of this operation switch, and is turned on by the post purge circuit. A combustion control device comprising: a reset circuit that is OFF-controlled and energizes a reset coil of a keep relay in the safety switch circuit to reset the keep relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5618584U JPS60170552U (en) | 1984-04-16 | 1984-04-16 | Combustion control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5618584U JPS60170552U (en) | 1984-04-16 | 1984-04-16 | Combustion control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60170552U true JPS60170552U (en) | 1985-11-12 |
Family
ID=30579541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5618584U Pending JPS60170552U (en) | 1984-04-16 | 1984-04-16 | Combustion control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60170552U (en) |
-
1984
- 1984-04-16 JP JP5618584U patent/JPS60170552U/en active Pending
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