JPS63179437U - - Google Patents
Info
- Publication number
- JPS63179437U JPS63179437U JP6031787U JP6031787U JPS63179437U JP S63179437 U JPS63179437 U JP S63179437U JP 6031787 U JP6031787 U JP 6031787U JP 6031787 U JP6031787 U JP 6031787U JP S63179437 U JPS63179437 U JP S63179437U
- Authority
- JP
- Japan
- Prior art keywords
- fuel valve
- drive circuit
- valve drive
- integral element
- control signal
- 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
- 239000000446 fuel Substances 0.000 claims 4
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010926 purge Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案の一実施例の電気回路のブロツ
ク回路図、第２図は制御シーケンスの流れを示す
フロー図、第３図はその動作を示すタイミングチ
ヤートである。第４図は従来例のフロー図、第５
図は従来例のタイミングチヤートである。
１……制御回路、２……積分回路、３……比例
弁駆動回路。
FIG. 1 is a block circuit diagram of an electric circuit according to an embodiment of the present invention, FIG. 2 is a flow diagram showing the flow of a control sequence, and FIG. 3 is a timing chart showing its operation. Figure 4 is a flow diagram of the conventional example, and Figure 5 is a flow diagram of the conventional example.
The figure is a timing chart of a conventional example. 1...Control circuit, 2...Integrator circuit, 3...Proportional valve drive circuit.
Claims (1)
介在させた燃焼機器の点火装置において、プリパ
ージ期間中に燃料弁を制御する制御信号を予め積
分要素に積分して積分要素を飽和させ、プリパー
ジの終了と同時に制御信号が燃料弁駆動回路に入
力されるよう構成したことを特徴とする燃焼機器
の点火装置。 In an ignition system for combustion equipment in which an integral element is interposed between a control circuit and a fuel valve drive circuit, a control signal for controlling the fuel valve during a pre-purge period is integrated into the integral element in advance to saturate the integral element, and the pre-purge is performed. An ignition device for a combustion device, characterized in that a control signal is input to a fuel valve drive circuit at the same time as the end of the fuel valve drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987060317U JPH0335961Y2 (en) | 1987-04-20 | 1987-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987060317U JPH0335961Y2 (en) | 1987-04-20 | 1987-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63179437U true JPS63179437U (en) | 1988-11-21 |
| JPH0335961Y2 JPH0335961Y2 (en) | 1991-07-30 |
Family
ID=30892626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987060317U Expired JPH0335961Y2 (en) | 1987-04-20 | 1987-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335961Y2 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5737622A (en) * | 1980-08-18 | 1982-03-02 | Matsushita Electric Ind Co Ltd | Control circuit for combustion equipment |
| JPS57131923A (en) * | 1981-02-06 | 1982-08-16 | Omron Tateisi Electronics Co | Combustion control apparatus |
| JPS59125320A (en) * | 1982-12-29 | 1984-07-19 | Youei Seisakusho:Kk | Gas instantaneous water heater |
| JPS59158914A (en) * | 1983-03-02 | 1984-09-08 | Iseki & Co Ltd | Control method of combustion of rotary burner |
| JPS60147021A (en) * | 1984-01-09 | 1985-08-02 | Matsushita Electric Ind Co Ltd | Gas combustion device |
| JPS61130728A (en) * | 1984-11-29 | 1986-06-18 | Chiyoufu Seisakusho:Kk | Burning control at burning changeover in warm air heater |
-
1987
- 1987-04-20 JP JP1987060317U patent/JPH0335961Y2/ja not_active Expired
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5737622A (en) * | 1980-08-18 | 1982-03-02 | Matsushita Electric Ind Co Ltd | Control circuit for combustion equipment |
| JPS57131923A (en) * | 1981-02-06 | 1982-08-16 | Omron Tateisi Electronics Co | Combustion control apparatus |
| JPS59125320A (en) * | 1982-12-29 | 1984-07-19 | Youei Seisakusho:Kk | Gas instantaneous water heater |
| JPS59158914A (en) * | 1983-03-02 | 1984-09-08 | Iseki & Co Ltd | Control method of combustion of rotary burner |
| JPS60147021A (en) * | 1984-01-09 | 1985-08-02 | Matsushita Electric Ind Co Ltd | Gas combustion device |
| JPS61130728A (en) * | 1984-11-29 | 1986-06-18 | Chiyoufu Seisakusho:Kk | Burning control at burning changeover in warm air heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0335961Y2 (en) | 1991-07-30 |
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