JPS61181950U - - Google Patents
Info
- Publication number
- JPS61181950U JPS61181950U JP6401785U JP6401785U JPS61181950U JP S61181950 U JPS61181950 U JP S61181950U JP 6401785 U JP6401785 U JP 6401785U JP 6401785 U JP6401785 U JP 6401785U JP S61181950 U JPS61181950 U JP S61181950U
- Authority
- JP
- Japan
- Prior art keywords
- flame detection
- output
- flame
- combustion
- display device
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000004397 blinking Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
Description
第１図は、本考案の実施例の回路図、第２図は
、出力レベルのタイムチヤートである。
ＩＣ３……マイクロコンピユータ（マイコン）
、１……炎検出回路、２……燃焼表示回路。
FIG. 1 is a circuit diagram of an embodiment of the present invention, and FIG. 2 is a time chart of output levels. IC 3 ...Microcomputer (microcomputer)
, 1... Flame detection circuit, 2... Combustion display circuit.
Claims (1)
出回路の出力端と燃焼表示回路の制御信号受入端
とを共通に接続し、前記炎検出回路の炎検出信号
が一定時間継続してその出力が停止されたときに
所定の周期で交互に高値と低値とを繰り返す点滅
信号を出力するように構成してあることを特徴と
する燃焼装置の炎検出表示装置。 The output end of the flame detection circuit and the control signal receiving end of the combustion display circuit are commonly connected to the I/O port of the microcomputer, and the flame detection signal of the flame detection circuit continues for a certain period of time and then its output is stopped. 1. A flame detection and display device for a combustion device, characterized in that the flame detection and display device for a combustion device is configured to output a blinking signal that alternately repeats high and low values at a predetermined period when the flame is detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985064017U JPH0245634Y2 (en) | 1985-04-26 | 1985-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985064017U JPH0245634Y2 (en) | 1985-04-26 | 1985-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61181950U true JPS61181950U (en) | 1986-11-13 |
| JPH0245634Y2 JPH0245634Y2 (en) | 1990-12-03 |
Family
ID=30594700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985064017U Expired JPH0245634Y2 (en) | 1985-04-26 | 1985-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245634Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57425A (en) * | 1980-06-03 | 1982-01-05 | Matsushita Electric Ind Co Ltd | Combustion safety controller |
| JPS5835329A (en) * | 1981-08-28 | 1983-03-02 | Hitachi Ltd | Combustion control device |
| JPS58104422A (en) * | 1981-12-15 | 1983-06-21 | Matsushita Electric Ind Co Ltd | Control circuit for burning condition monitoring sytem |
-
1985
- 1985-04-26 JP JP1985064017U patent/JPH0245634Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57425A (en) * | 1980-06-03 | 1982-01-05 | Matsushita Electric Ind Co Ltd | Combustion safety controller |
| JPS5835329A (en) * | 1981-08-28 | 1983-03-02 | Hitachi Ltd | Combustion control device |
| JPS58104422A (en) * | 1981-12-15 | 1983-06-21 | Matsushita Electric Ind Co Ltd | Control circuit for burning condition monitoring sytem |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245634Y2 (en) | 1990-12-03 |
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