JPH0223962Y2 - - Google Patents
Info
- Publication number
- JPH0223962Y2 JPH0223962Y2 JP1985094691U JP9469185U JPH0223962Y2 JP H0223962 Y2 JPH0223962 Y2 JP H0223962Y2 JP 1985094691 U JP1985094691 U JP 1985094691U JP 9469185 U JP9469185 U JP 9469185U JP H0223962 Y2 JPH0223962 Y2 JP H0223962Y2
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- output
- temperature
- fan
- predetermined value
- 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.)
- Expired
Links
- 238000002309 gasification Methods 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000006200 vaporizer Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、ガス化燃焼式石油フアンヒータに関
する。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a gasification combustion oil fan heater.
（従来の技術と問題点）
従来、ガス化燃焼式石油フアンヒータでは、点
火時に、石油をガス化させるための予熱を行う必
要があり、スイツチオン後、例えば、数分間待た
ねば温風が吹き出してこないという欠点がある。(Conventional technology and problems) Conventionally, in gasification combustion type oil fan heaters, it is necessary to preheat the oil to gasify it at the time of ignition, and hot air does not blow out unless you wait for several minutes after switching on. There is a drawback.
本考案は、このような従来の欠点を解消するこ
とを目的とするもので、以下、図例に基づき具体
的に説明する。 The present invention aims to eliminate such conventional drawbacks, and will be described in detail below with reference to figures.
（実施例）
本考案に係るガス化燃焼式石油フアンヒータ
は、第１図に示すように、気化器１を内筒で二室
に仕切り、内筒２内に点火操作により即時に点火
される予熱兼パイロツトバーナ３を設ける一方、
前記内筒２の温度を検知する温度センサ４（第２
図参照）と、内筒２の温度が所定値以下のときに
フアン出力を低出力にし、内筒２の温度が所定値
を上回るときには、フアン出力を高出力に切り換
えるスイツチ手段５（第２図参照）とを設ける。(Example) As shown in FIG. 1, the gasification combustion oil fan heater according to the present invention has a vaporizer 1 partitioned into two chambers by an inner cylinder, and a preheater that is immediately ignited by an ignition operation in the inner cylinder 2. While providing a dual pilot burner 3,
Temperature sensor 4 (second
) and a switch means 5 (see figure 2) which makes the fan output low when the temperature of the inner cylinder 2 is below a predetermined value, and switches the fan output to high output when the temperature of the inner cylinder 2 exceeds a predetermined value. (see).
前記バーナ３は、石油タンク６から石油を吸い
上げて気化させるガス化素子７と、図示しない点
火スイツチの操作により、ガス化素子７により気
化された石油に即時に点火させる点火手段８と、
その炎を前記内筒２内に通す火口金具９とからな
る。また、上記スイツチ手段５は、センサ感度調
節用可変抵抗１０と、基準電圧設定用の分圧抵抗
１１，１２と、センサ出力と基準電圧とを比較し
て、前者が後者を上回るときに出力が高値となる
比較回路１３と、この比較回路１３の出力端にベ
ース接続されたトランジスタ１４と、このトラン
ジスタのコレクタエミツタ電流でフアンモータ１
５の出力を強弱切り換えするリレースイツチ１６
とからなる。 The burner 3 includes a gasification element 7 that sucks up oil from an oil tank 6 and vaporizes it, and an ignition means 8 that immediately ignites the oil vaporized by the gasification element 7 by operating an ignition switch (not shown).
It consists of a nozzle fitting 9 that passes the flame into the inner cylinder 2. Further, the switch means 5 compares the sensor output and the reference voltage with the variable resistor 10 for adjusting the sensor sensitivity and the voltage dividing resistors 11 and 12 for setting the reference voltage, and when the former exceeds the latter, the output is changed. A comparator circuit 13 that has a high value, a transistor 14 whose base is connected to the output terminal of this comparator circuit 13, and a collector-emitter current of this transistor drive the fan motor 1.
Relay switch 16 that switches the output of 5 from strong to weak.
It consists of.
１６ａはリレーコイル、１６ｂはスイツチ機構
部、１７は電磁ポンプ、１８はノズル、１９はフ
レームロツド、２０は室温を検知する図示しない
ルームサーモによりオンオフされるスイツチ、２
１は主バーナヘツドである。点火スイツチをオン
にすると、上記バー３のガス化素子が上昇させら
れて即時に点火され、フアンモータ１５は弱運転
される。これにより、温風が点火直後から吹き出
されることになる。内筒２の温度が所定値を上回
ると、比較回路１３の出力が高値となり、トラン
ジスタ１４がオフからオンとなつてリレースイツ
チ１６が切り換わり、フアンモータ１５が強運転
される。これと同時に、電磁ポンプ１７、図示し
ないイグナイタ等がオンされる。ノズルから噴出
する石油は温められた内筒２の周面に触れて気化
し、主バーナヘツド２１へ導かれ、燃焼させられ
る。 16a is a relay coil, 16b is a switch mechanism, 17 is an electromagnetic pump, 18 is a nozzle, 19 is a flame rod, 20 is a switch turned on and off by a room thermometer (not shown) that detects room temperature, 2
1 is the main burner head. When the ignition switch is turned on, the gasification element of the bar 3 is raised and immediately ignited, and the fan motor 15 is operated at low speed. As a result, hot air is blown out immediately after ignition. When the temperature of the inner cylinder 2 exceeds a predetermined value, the output of the comparison circuit 13 becomes a high value, the transistor 14 is turned on from off, the relay switch 16 is switched, and the fan motor 15 is driven at high speed. At the same time, the electromagnetic pump 17, an igniter (not shown), etc. are turned on. The oil spouted from the nozzle vaporizes when it comes into contact with the heated circumferential surface of the inner cylinder 2, and is led to the main burner head 21 where it is burned.
（考案の効果）
以上のように、本考案に係るガス化燃焼式石油
フアンヒータは、気化器の内筒内に点火操作によ
り即時に点火される予熱兼パイロツトバーナを設
ける一方、前記内筒の温度を検知する温度センサ
と、内筒の温度が所定値以下のときにフアン出力
を低出力にし、内筒の温度が所定値を上回るとき
にフアン出力を高出力に切り換えるスイツチ手段
とを設けるので、点火時にバーナにより温められ
た風を弱運転されるフアンによつて点火操作の直
後から吹き出させることができる等の効果が得ら
れる。(Effects of the invention) As described above, the gasification combustion type oil fan heater according to the invention is provided with a preheating/pilot burner that is immediately ignited by the ignition operation in the inner cylinder of the vaporizer, while also controlling the temperature of the inner cylinder. The present invention includes a temperature sensor that detects the temperature of the inner cylinder, and a switch means that sets the fan output to a low output when the temperature of the inner cylinder is below a predetermined value, and switches the fan output to a high output when the temperature of the inner cylinder exceeds a predetermined value. Effects such as being able to blow out air heated by the burner at the time of ignition immediately after the ignition operation by a fan operated at low speed are obtained.
第１図は本考案の一実施例の要部断面図、第２
図は制御回路図である。
１……気化器、２……内筒、３……パイロツト
バーナ、４……温度センサ、５……スイツチ手
段、１５……フアンモータ、２１……主バーナヘ
ツド。
Figure 1 is a sectional view of the main parts of one embodiment of the present invention, Figure 2
The figure is a control circuit diagram. DESCRIPTION OF SYMBOLS 1... Carburizer, 2... Inner cylinder, 3... Pilot burner, 4... Temperature sensor, 5... Switch means, 15... Fan motor, 21... Main burner head.
Claims (1)
ンを有するものにおいて、気化器を内筒で二室に
仕切り、内筒内に点火操作により即時に点火され
る予熱兼パイロツトバーナを設ける一方、前記内
筒の温度を検知する温度センサと、内筒の温度が
所定値以下のときにフアン出力を低出力にし、内
筒の温度が所定値を上回るときにフアン出力を高
出力に切り換えるスイツチ手段とを設けたことを
特徴とするガス化燃焼式石油フアンヒータ。 In a gasification burner with a vaporizer and a fan with variable output, the vaporizer is divided into two chambers by an inner cylinder, and a preheating/pilot burner that is immediately ignited by the ignition operation is installed in the inner cylinder. A temperature sensor that detects the temperature of the cylinder, and a switch means that sets the fan output to a low output when the temperature of the inner cylinder is below a predetermined value and switches the fan output to a high output when the temperature of the inner cylinder exceeds a predetermined value. A gasification combustion type oil fan heater characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985094691U JPH0223962Y2 (en) | 1985-06-22 | 1985-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985094691U JPH0223962Y2 (en) | 1985-06-22 | 1985-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS628540U JPS628540U (en) | 1987-01-19 |
| JPH0223962Y2 true JPH0223962Y2 (en) | 1990-06-29 |
Family
ID=30958406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985094691U Expired JPH0223962Y2 (en) | 1985-06-22 | 1985-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223962Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756006U (en) * | 1980-09-19 | 1982-04-01 |
-
1985
- 1985-06-22 JP JP1985094691U patent/JPH0223962Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756006U (en) * | 1980-09-19 | 1982-04-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS628540U (en) | 1987-01-19 |
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