JPS62142651U - - Google Patents
Info
- Publication number
- JPS62142651U JPS62142651U JP2746486U JP2746486U JPS62142651U JP S62142651 U JPS62142651 U JP S62142651U JP 2746486 U JP2746486 U JP 2746486U JP 2746486 U JP2746486 U JP 2746486U JP S62142651 U JPS62142651 U JP S62142651U
- Authority
- JP
- Japan
- Prior art keywords
- pseudo
- combustion
- flame
- combustion chamber
- detection means
- 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
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
Description
第１図はこの考案の一実施例による燃焼制御装
置の概略構成を示すブロツク図、第２図は同じく
動作を説明するフローチヤート、第３図は同じく
制御信号を示すグラフ図、第４図は同じく燃焼制
御装置のハードウエアを示すブロツク図である。
図において、１は熱要求手段、２は火炎検出手
段、３は制御回路、５は給排機構、６は燃料供給
機構、１０は疑似火炎検出手段、１１は疑似火炎
持続判定手段である。
FIG. 1 is a block diagram showing a schematic configuration of a combustion control device according to an embodiment of the invention, FIG. 2 is a flowchart explaining the operation, FIG. 3 is a graph showing control signals, and FIG. FIG. 2 is a block diagram showing the hardware of the combustion control device. In the figure, 1 is a heat requesting means, 2 is a flame detection means, 3 is a control circuit, 5 is a supply/discharge mechanism, 6 is a fuel supply mechanism, 10 is a pseudo flame detection means, and 11 is a pseudo flame duration determination means.
Claims (1)
火炎検出手段と、前記燃焼室に燃料を供給する燃
料供給機構と、前記燃料に着火する点火手段と、
前記燃焼室内の空気を給排する給排機構と、前記
熱要求手段及び火炎検出手段からの指令に基いて
前記燃料供給機構、点火手段及び給排手段の駆動
を制御する制御回路とを備えた燃焼制御装置にお
いて、前記制御回路からの指令により燃焼が停止
された燃焼室内に発生した疑似火炎を検出する疑
似検出手段と、この疑似火炎検出手段の検出情報
に基いて前記燃焼室内の掃気開始を判定する判定
情報を前記制御回路へ送出する疑似火炎持続判定
手段とを設けたことを特徴とする燃焼制御装置。 (2) 上記疑似火炎持続判定手段は、前記疑似火
炎検出手段からの検出情報に基き、一定時間以上
疑似火炎が持続することにより燃焼装置の再起動
を停止するロツクアウト機構を有することを特徴
とする実用新案登録請求の範囲第１項記載の燃焼
制御装置。[Claims for Utility Model Registration] (1) A heat requesting means, a flame detection means for detecting flame in a combustion chamber, a fuel supply mechanism for supplying fuel to the combustion chamber, and an ignition means for igniting the fuel;
A supply and discharge mechanism that supplies and discharges air within the combustion chamber, and a control circuit that controls driving of the fuel supply mechanism, ignition means, and supply and discharge means based on commands from the heat requesting means and flame detection means. The combustion control device includes a pseudo detection means for detecting a pseudo flame generated in a combustion chamber whose combustion has been stopped according to a command from the control circuit, and a pseudo detection means for detecting a pseudo flame generated in a combustion chamber in which combustion has been stopped according to a command from the control circuit, and starting scavenging in the combustion chamber based on detection information of the pseudo flame detection means. A combustion control device comprising: pseudo flame duration determination means for sending determination information to be determined to the control circuit. (2) The pseudo flame persistence determining means is characterized by having a lockout mechanism that stops restarting the combustion device when the pseudo flame persists for a certain period of time or more based on the detection information from the pseudo flame detection means. A combustion control device according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2746486U JPS62142651U (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2746486U JPS62142651U (en) | 1986-02-28 | 1986-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62142651U true JPS62142651U (en) | 1987-09-09 |
Family
ID=30829517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2746486U Pending JPS62142651U (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62142651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0359316A (en) * | 1989-07-28 | 1991-03-14 | Yamatake Honeywell Co Ltd | Safety control device of combustion apparatus |
-
1986
- 1986-02-28 JP JP2746486U patent/JPS62142651U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0359316A (en) * | 1989-07-28 | 1991-03-14 | Yamatake Honeywell Co Ltd | Safety control device of combustion apparatus |
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