JPS63173655U - - Google Patents
Info
- Publication number
- JPS63173655U JPS63173655U JP6293187U JP6293187U JPS63173655U JP S63173655 U JPS63173655 U JP S63173655U JP 6293187 U JP6293187 U JP 6293187U JP 6293187 U JP6293187 U JP 6293187U JP S63173655 U JPS63173655 U JP S63173655U
- Authority
- JP
- Japan
- Prior art keywords
- rotation detection
- fan rotation
- detection signal
- gas
- gas valve
- 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 4
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Regulation And Control Of Combustion (AREA)
Description
第1図は本考案の一実施例を示す電気回路図、
第2図は従来例を示す回路図である。
3……フアン回転検出回路、RL2……リレー
、RL3……ガス弁制御用リレー、RL21……
接点、RL31……接点。
FIG. 1 is an electrical circuit diagram showing an embodiment of the present invention;
FIG. 2 is a circuit diagram showing a conventional example. 3...Fan rotation detection circuit, RL 2 ...Relay, RL 3 ...Gas valve control relay, RL 21 ...
Contact, RL 31 ...Contact.
Claims (1)
出信号を出力するフアン回転検出回路と、フアン
回転検出信号により制御されるリレーと、ガス弁
制御用リレーとを備え、上記リレー並びにガス弁
制御用リレーの両接点をガス弁に直列接続したこ
とを特徴とする強制送風式ガス燃焼装置。 It is equipped with a fan rotation detection circuit that has a blower fan and a gas burner, outputs a fan rotation detection signal, a relay that is controlled by the fan rotation detection signal, and a gas valve control relay. A forced air gas combustion device characterized by having both contacts connected in series to a gas valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6293187U JPS63173655U (en) | 1987-04-24 | 1987-04-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6293187U JPS63173655U (en) | 1987-04-24 | 1987-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63173655U true JPS63173655U (en) | 1988-11-10 |
Family
ID=30897683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6293187U Pending JPS63173655U (en) | 1987-04-24 | 1987-04-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63173655U (en) |
-
1987
- 1987-04-24 JP JP6293187U patent/JPS63173655U/ja active Pending