JPS6349166U - - Google Patents
Info
- Publication number
- JPS6349166U JPS6349166U JP14005286U JP14005286U JPS6349166U JP S6349166 U JPS6349166 U JP S6349166U JP 14005286 U JP14005286 U JP 14005286U JP 14005286 U JP14005286 U JP 14005286U JP S6349166 U JPS6349166 U JP S6349166U
- Authority
- JP
- Japan
- Prior art keywords
- microcomputer
- output
- control device
- sensor
- combustor
- 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
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Regulation And Control Of Combustion (AREA)
Description
第１図は本考案の一実施例による燃焼器の安全
制御装置を示す配線図、第２図は同マイコンのプ
ログラムのフローチヤート図、第３図は従来の同
ブロツク図である。
３…ＣＯセンサ、６…スイツチングレギユレー
タ、２７…マイコン、６６…遮断弁。
FIG. 1 is a wiring diagram showing a combustor safety control device according to an embodiment of the present invention, FIG. 2 is a flowchart of a program of the same microcomputer, and FIG. 3 is a conventional block diagram of the same. 3...CO sensor, 6...Switching regulator, 27...Microcomputer, 66...Shutoff valve.
Claims (1)
Ｏセンサ３をマイコン２７に入力し、ＣＯ濃度に
応じてマイコン２７の出力により遮断弁６６を制
御する燃焼器の安全制御装置において、マイコン
２７にＣＯセンサ３の通電初期の出力状態を検出
し、この出力が一定時間基準以上を保持し、かつ
、一定時間経過後基準以下であれば遮断弁６６等
は正常処理を行ない、それ以外は異常処理を行な
うプログラムを内蔵したことを特徴とする燃焼器
の安全制御装置。 C Heating controlled by switching regulator 6
In a combustor safety control device that inputs the O sensor 3 to the microcomputer 27 and controls the cutoff valve 66 by the output of the microcomputer 27 according to the CO concentration, the microcomputer 27 detects the output state of the CO sensor 3 at the initial stage of energization, The combustor is characterized by having a built-in program that causes the shutoff valve 66 and the like to perform normal processing if this output remains above a reference level for a certain period of time and is below the reference level after a certain period of time has elapsed, and otherwise performs abnormal processing. safety control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14005286U JPS6349166U (en) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14005286U JPS6349166U (en) | 1986-09-12 | 1986-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6349166U true JPS6349166U (en) | 1988-04-02 |
Family
ID=31046535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14005286U Pending JPS6349166U (en) | 1986-09-12 | 1986-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014070742A (en) * | 2012-09-27 | 2014-04-21 | Noritz Corp | Combustion apparatus and control method of combustion apparatus |
-
1986
- 1986-09-12 JP JP14005286U patent/JPS6349166U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014070742A (en) * | 2012-09-27 | 2014-04-21 | Noritz Corp | Combustion apparatus and control method of combustion apparatus |