JPS6422158U - - Google Patents
Info
- Publication number
- JPS6422158U JPS6422158U JP11618287U JP11618287U JPS6422158U JP S6422158 U JPS6422158 U JP S6422158U JP 11618287 U JP11618287 U JP 11618287U JP 11618287 U JP11618287 U JP 11618287U JP S6422158 U JPS6422158 U JP S6422158U
- Authority
- JP
- Japan
- Prior art keywords
- startup
- solenoid valve
- power
- power outage
- instantaneous power
- 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 3
- 238000002485 combustion reaction Methods 0.000 claims 2
- 239000000446 fuel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Description
第１図ないし第３図は本考案の一実施例を示す
図であつて、第１図は回路構成図、第２図はタイ
ムチヤート、第３図は動作を示す流れ図、第４図
ないし第５図は従来例を示す図であつて、第４図
は回路構成図、第５図はタイムチヤートである。
１，１０……制御部、６……ソレノイドバルブ
、１１，１２……フオトカプラ。
1 to 3 are diagrams showing one embodiment of the present invention, in which FIG. 1 is a circuit configuration diagram, FIG. 2 is a time chart, FIG. 3 is a flowchart showing the operation, and FIGS. 4 to 3 are diagrams showing an embodiment of the present invention. 5 is a diagram showing a conventional example, FIG. 4 is a circuit configuration diagram, and FIG. 5 is a time chart. 1, 10... control unit, 6... solenoid valve, 11, 12... photo coupler.
Claims (1)
の開閉を行なうソレノイドバルブに、起動時には
大電力を印加し起動後には小電力を印加して状態
を保持するようにした燃焼装置において、前記ソ
レノイドバルブの保持状態が解除される瞬時停電
の発生を検出する瞬時停電検出回路と、この検出
回路からの瞬時停電検出出力に応じて前記ソレノ
イドバルブに起動時の大電力を印加させる電力印
加制御手段とを具備したことを特徴とする燃焼装
置。 In a combustion device in which a large electric power is applied at startup to a solenoid valve that opens and closes a nozzle section that supplies and stops fuel to a burner, and a small electric power is applied after startup to maintain the state, the solenoid valve an instantaneous power outage detection circuit that detects the occurrence of an instantaneous power outage in which the held state is released, and a power application control means that applies large power at startup to the solenoid valve in accordance with the instantaneous power outage detection output from this detection circuit. A combustion device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11618287U JPH0616297Y2 (en) | 1987-07-29 | 1987-07-29 | Combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11618287U JPH0616297Y2 (en) | 1987-07-29 | 1987-07-29 | Combustion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6422158U true JPS6422158U (en) | 1989-02-03 |
| JPH0616297Y2 JPH0616297Y2 (en) | 1994-04-27 |
Family
ID=31358485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11618287U Expired - Lifetime JPH0616297Y2 (en) | 1987-07-29 | 1987-07-29 | Combustion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0616297Y2 (en) |
-
1987
- 1987-07-29 JP JP11618287U patent/JPH0616297Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0616297Y2 (en) | 1994-04-27 |
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