JPH02109153U - - Google Patents
Info
- Publication number
- JPH02109153U JPH02109153U JP1425989U JP1425989U JPH02109153U JP H02109153 U JPH02109153 U JP H02109153U JP 1425989 U JP1425989 U JP 1425989U JP 1425989 U JP1425989 U JP 1425989U JP H02109153 U JPH02109153 U JP H02109153U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid valve
- detection control
- control circuit
- flame detection
- transformer
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Combustion (AREA)
Description
第１図は本考案の一実施例による炎検出制御回
路図、第２図は従来の炎検出制御回路図である。
１……サーモカツプル、２……トランス、７…
…電磁弁、６Ａ……整流回路、１１……スイツチ
ング素子、１５……発振回路。
FIG. 1 is a flame detection control circuit diagram according to an embodiment of the present invention, and FIG. 2 is a conventional flame detection control circuit diagram. 1... Thermocut pull, 2... Transformer, 7...
... Solenoid valve, 6A ... Rectifier circuit, 11 ... Switching element, 15 ... Oscillation circuit.
Claims (1)
サーモカツプルの出力で制御する炎検出制御回路
において、サーモカツプル１とスイツチング素子
１１とトランス２の１次側と直列とし、トランス
２の２次側を整流回路６Ａを介して電磁弁７に接
続し、更にスイツチング素子１１に発振回路１５
の出力を接続し、発振回路１５のオンオフによつ
て電磁弁７を制御する炎検出制御回路。 In a flame detection control circuit in which a solenoid valve powered by a battery is controlled by the output of a thermocouple installed near the combustion flame, thermocouple 1, switching element 11, and the primary side of transformer 2 are connected in series, and the secondary side of transformer 2 is The side is connected to the solenoid valve 7 via the rectifier circuit 6A, and the oscillation circuit 15 is connected to the switching element 11.
A flame detection control circuit is connected to the output of the flame detection control circuit and controls the solenoid valve 7 by turning on and off the oscillation circuit 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1425989U JPH02109153U (en) | 1989-02-09 | 1989-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1425989U JPH02109153U (en) | 1989-02-09 | 1989-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109153U true JPH02109153U (en) | 1990-08-30 |
Family
ID=31225299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1425989U Pending JPH02109153U (en) | 1989-02-09 | 1989-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109153U (en) |
-
1989
- 1989-02-09 JP JP1425989U patent/JPH02109153U/ja active Pending