JPH0321650U - - Google Patents
Info
- Publication number
- JPH0321650U JPH0321650U JP7853089U JP7853089U JPH0321650U JP H0321650 U JPH0321650 U JP H0321650U JP 7853089 U JP7853089 U JP 7853089U JP 7853089 U JP7853089 U JP 7853089U JP H0321650 U JPH0321650 U JP H0321650U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- melody
- combustion
- time
- amount
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
図は本考案の実施例を示すもので、第１図は要
部回路図、第２図はマイクロコンピユータによる
メイン処理の要部を示す流れ図、第３図はマイク
ロコンピユータによる割り込み処理を示す流れ図
である。
１……マイクロコンピユータ、２……油切れフ
ロートスイツチ、４……継続燃焼指示スイツチ、
６……圧着ブザー、９……第１のメロデイ信号発
生回路、１０……第２のメロデイ信号発生回路、
１５……カウンタ。
The figures show an embodiment of the present invention. Fig. 1 is a circuit diagram of the main part, Fig. 2 is a flowchart showing the main part of the main processing by the microcomputer, and Fig. 3 is a flowchart showing the interrupt processing by the microcomputer. be. 1...Microcomputer, 2...Oil drain float switch, 4...Continuous combustion instruction switch,
6...Crimp buzzer, 9...First melody signal generation circuit, 10...Second melody signal generation circuit,
15...Counter.
Claims (1)
されると消火予告の警報を行い、その後継続燃焼
の操作を行わなければ消火動作を行うと共にタン
ク内に収容されている燃料の残量が所定量以下に
なると警報を行う燃焼制御装置において、連続燃
焼時間又は連続運転時間を計測し一定時間が経過
すると信号を出力するタイマ部と、燃料の残量を
検知しその残量が所定量以下になると信号を出力
する燃料残量検知部と、前記タイマ部からの信号
によつて動作する第１のメロデイ信号発生回路と
、前記燃焼残量検知部からの信号によつて動作す
る前記第１のメロデイ信号発生回路からのメロデ
イ信号とは異なるメロデイ信号を発生する第２の
メロデイ信号発生回路と、前記第１、第２のメロ
デイ信号発生回路からのメロデイ信号に応動する
警報装置を設けた燃焼制御装置。 If the continuous combustion time or continuous operation time continues for a certain period of time, a fire extinguishing warning will be issued, and if there is no continued combustion operation after that, the fire will be extinguished and the remaining amount of fuel stored in the tank will be less than a predetermined amount. In a combustion control device that issues an alarm when a certain amount of fuel is reached, there is a timer section that measures continuous combustion time or continuous operation time and outputs a signal when a certain period of time has elapsed, and a timer section that detects the remaining amount of fuel and outputs a signal when the remaining amount falls below a predetermined amount. a first melody signal generation circuit that operates according to a signal from the timer section; and a first melody signal that operates according to a signal from the remaining combustion amount detection section. A combustion control device comprising a second melody signal generation circuit that generates a melody signal different from the melody signal from the generation circuit, and an alarm device that responds to the melody signals from the first and second melody signal generation circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7853089U JPH0321650U (en) | 1989-07-03 | 1989-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7853089U JPH0321650U (en) | 1989-07-03 | 1989-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321650U true JPH0321650U (en) | 1991-03-05 |
Family
ID=31621885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7853089U Pending JPH0321650U (en) | 1989-07-03 | 1989-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321650U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62206321A (en) * | 1986-03-04 | 1987-09-10 | Matsushita Electric Ind Co Ltd | Combustion device |
| JPS63315833A (en) * | 1987-06-18 | 1988-12-23 | Toshiba Heating Appliances Co | Fuel-burning equipment |
-
1989
- 1989-07-03 JP JP7853089U patent/JPH0321650U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62206321A (en) * | 1986-03-04 | 1987-09-10 | Matsushita Electric Ind Co Ltd | Combustion device |
| JPS63315833A (en) * | 1987-06-18 | 1988-12-23 | Toshiba Heating Appliances Co | Fuel-burning equipment |
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