JPH02100047U - - Google Patents
Info
- Publication number
- JPH02100047U JPH02100047U JP689689U JP689689U JPH02100047U JP H02100047 U JPH02100047 U JP H02100047U JP 689689 U JP689689 U JP 689689U JP 689689 U JP689689 U JP 689689U JP H02100047 U JPH02100047 U JP H02100047U
- Authority
- JP
- Japan
- Prior art keywords
- safety valve
- burners
- switch
- ignition device
- parallel
- 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
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Combustion (AREA)
Description
第１図は本考案の一実施例を示すガス燃焼器の
安全弁用補助回路の回路図、第２図はその電流特
性図、第３図は従来のガス燃焼器の安全弁用補助
回路の回路図である。
１…安全弁、２…熱電対、３…電源、４…コン
デンサ、５…スイツチ、６…点火装置。
Fig. 1 is a circuit diagram of an auxiliary circuit for a safety valve of a gas combustor showing an embodiment of the present invention, Fig. 2 is a current characteristic diagram thereof, and Fig. 3 is a circuit diagram of an auxiliary circuit for a safety valve of a conventional gas combustor. It is. 1... Safety valve, 2... Thermocouple, 3... Power source, 4... Capacitor, 5... Switch, 6... Ignition device.
Claims (1)
給し、これらの安全弁１の励磁コイルにバーナの
火炎により加熱される熱電対２を夫々接続して閉
回路を構成し、熱電対２の熱電流により安全弁１
を開状態に保持するようにし、電池３を電源とす
る点火装置６によりバーナに点火するようにした
ガス燃焼器において、複数のバーナに対応した点
火装置６と並列に１組のコンデンサ４を接続し、
この並列回路にコンデンサ４を安全弁１側の複数
の閉回路と１組の電源３側とに切換え可能なスイ
ツチ５を接続し、スイツチ５を安全弁１側に切換
えた場合コンデンサ４側と安全弁１側とが並列に
なり、スイツチ５を電源３側に切換えた場合点火
装置６側と電源３とが並列となるようにしたこと
を特徴とするガス燃焼器の安全弁用補助回路。 Gas is supplied to a plurality of burners through safety valves 1, and thermocouples 2 heated by the flame of the burners are connected to the excitation coils of these safety valves 1 to form a closed circuit. Safety valve 1
In a gas combustor that is kept open and the burners are ignited by an ignition device 6 powered by a battery 3, one set of capacitors 4 is connected in parallel with the ignition device 6 corresponding to a plurality of burners. death,
A switch 5 that can switch the capacitor 4 between multiple closed circuits on the safety valve 1 side and one set of power supply 3 side is connected to this parallel circuit, and when the switch 5 is switched to the safety valve 1 side, the capacitor 4 side and the safety valve 1 side The auxiliary circuit for a safety valve of a gas combustor is characterized in that when the switch 5 is switched to the power source 3 side, the ignition device 6 side and the power source 3 are connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP689689U JPH02100047U (en) | 1989-01-24 | 1989-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP689689U JPH02100047U (en) | 1989-01-24 | 1989-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02100047U true JPH02100047U (en) | 1990-08-09 |
Family
ID=31211448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP689689U Pending JPH02100047U (en) | 1989-01-24 | 1989-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02100047U (en) |
-
1989
- 1989-01-24 JP JP689689U patent/JPH02100047U/ja active Pending
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