JPS62148859U - - Google Patents
Info
- Publication number
- JPS62148859U JPS62148859U JP3401186U JP3401186U JPS62148859U JP S62148859 U JPS62148859 U JP S62148859U JP 3401186 U JP3401186 U JP 3401186U JP 3401186 U JP3401186 U JP 3401186U JP S62148859 U JPS62148859 U JP S62148859U
- Authority
- JP
- Japan
- Prior art keywords
- drive circuit
- hot air
- pump
- blower
- needle 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
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 239000006200 vaporizer Substances 0.000 claims 2
- 239000000446 fuel Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
Description
第１図は本考案の一実施例による燃焼制御装置
の制御回路図、第２図は同制御タイミングチヤー
ト、第３図は同制御手段のフローチヤートを各示
す。
Ａ…停止指示発生回路、Ｂ…ポンプ駆動回路、
Ｃ…ニードル弁駆動回路、Ｄ…送風機駆動回路、
Ｅ…振動検知回路、２…制御手段。
FIG. 1 is a control circuit diagram of a combustion control device according to an embodiment of the present invention, FIG. 2 is a timing chart of the same control, and FIG. 3 is a flow chart of the control means. A...stop instruction generation circuit, B...pump drive circuit,
C...Needle valve drive circuit, D...Blower drive circuit,
E... Vibration detection circuit, 2... Control means.
Claims (1)
に圧送し、気化器内でガス化した気化ガスをノズ
ルの噴出口より噴出してバーナで燃焼させると共
に、前記噴出口を塞ぐニードル弁をノズル内に設
け、さらに、前記燃焼による熱を温風にして器体
外へ送出する温風送風機を有する燃焼制御装置に
おいて、運転停止時に操作する停止指示発生回路
Ａと、感震器の作動により緊急停止信号を発生す
る振動検知回路Ｅと、前記ポンプを駆動するポン
プ駆動回路Ｂと、前記ニードル弁を駆動するニー
ドル弁駆動回路Ｃと、前記温風送風機を駆動する
送風機駆動回路Ｄ及び制御手段２を有し、この制
御手段２の入力に停止指示発生回路Ａと振動検知
回路Ｅを接続するとともに、制御手段２の出力に
、ポンプ駆動回路Ｂとニードル弁駆動回路Ｃと送
風機駆動回路Ｄを各接続してなり、停止指示発生
回路Ａを介した運転停止直後にポンプ駆動回路Ｂ
及び送風機駆動回路Ｄを介してポンプ及び温風送
風機を停止させる機構と、ポンプ及び温風送風機
の停止と同時に計数を開始する任意の一定時間Ｔ
１を計数する第１の時間計数機構と、前記一定時
間Ｔ１より長い任意の別の一定時間Ｔ２を計数す
る第２の時間計数機構と、前記一定時間Ｔ１経過
完了した時点でニードル弁駆動回路Ｃ及び送風機
駆動回路Ｄを介してニードル弁及び温風送風機を
駆動するとともに、前記別の一定時間Ｔ２経過完
了した時点で送風機駆動回路Ｄを介して温風送風
機を停止させる機構と、一方、振動検知回路Ｅを
介した緊急停止直後に、ポンプ駆動回路Ｂを停止
すると同時にニードル弁駆動回路Ｃを作動させる
とともに、送風機駆動回路Ｂを別の一定時間Ｔ２
の間駆動を継続させる機構を前記制御手段２に設
けたことを特徴とする燃焼制御装置。 The liquid fuel is forced into the heated vaporizer by the oil pump, and the vaporized gas gasified in the vaporizer is ejected from the nozzle nozzle and burned by the burner. At the same time, a needle valve that closes the nozzle is inserted into the nozzle. The combustion control device further includes a hot air blower that converts the heat generated by the combustion into hot air and sends it out of the vessel body, and further includes a stop instruction generation circuit A that is operated when the operation is stopped, and an emergency stop signal that is generated by the operation of a seismic sensor. A vibration detection circuit E that generates vibration, a pump drive circuit B that drives the pump, a needle valve drive circuit C that drives the needle valve, a blower drive circuit D that drives the hot air blower, and a control means 2. A stop instruction generation circuit A and a vibration detection circuit E are connected to the input of the control means 2, and a pump drive circuit B, a needle valve drive circuit C, and a blower drive circuit D are connected to the output of the control means 2. Immediately after the operation is stopped via the stop instruction generation circuit A, the pump drive circuit B
and a mechanism for stopping the pump and the hot air blower via the blower drive circuit D, and an arbitrary fixed time T for starting counting at the same time as the pump and the hot air blower are stopped.
a first time counting mechanism that counts 1, a second time counting mechanism that counts another arbitrary fixed time T2 longer than the fixed time T1, and a needle valve drive circuit C when the fixed time T1 has elapsed. and a mechanism that drives the needle valve and the hot air blower via the blower drive circuit D, and stops the hot air blower via the blower drive circuit D when the other fixed time T2 has elapsed; Immediately after the emergency stop via circuit E, the pump drive circuit B is stopped, the needle valve drive circuit C is activated at the same time, and the blower drive circuit B is activated for another fixed period of time T2.
A combustion control device characterized in that the control means 2 is provided with a mechanism for continuing the drive for a period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3401186U JPS62148859U (en) | 1986-03-10 | 1986-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3401186U JPS62148859U (en) | 1986-03-10 | 1986-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62148859U true JPS62148859U (en) | 1987-09-19 |
Family
ID=30842154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3401186U Pending JPS62148859U (en) | 1986-03-10 | 1986-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62148859U (en) |
-
1986
- 1986-03-10 JP JP3401186U patent/JPS62148859U/ja active Pending
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