JPS638385B2 - - Google Patents
Info
- Publication number
- JPS638385B2 JPS638385B2 JP57044924A JP4492482A JPS638385B2 JP S638385 B2 JPS638385 B2 JP S638385B2 JP 57044924 A JP57044924 A JP 57044924A JP 4492482 A JP4492482 A JP 4492482A JP S638385 B2 JPS638385 B2 JP S638385B2
- Authority
- JP
- Japan
- Prior art keywords
- hot air
- air outlet
- combustion
- wick
- fuel
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 17
- 239000000567 combustion gas Substances 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 5
- 239000002828 fuel tank Substances 0.000 claims description 5
- 241000217776 Holocentridae Species 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
- F24H9/2085—Arrangement or mounting of control or safety devices for air heaters using fluid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
【発明の詳細な説明】
本発明は軽倒した時の安全を確保すべく、消火
時間の短縮を図ることを目的とするものであり、
この目的を達成するために軽倒時に温風吹出口を
塞ぐダンパを設けたものである。[Detailed Description of the Invention] The purpose of the present invention is to shorten the extinguishing time in order to ensure safety in the event of a light fall.
In order to achieve this purpose, a damper is provided to block the hot air outlet when the machine falls over.
以下本発明の一実施例を図面とともに説明す
る。 An embodiment of the present invention will be described below with reference to the drawings.
第１図、第２図において、１は石油燃焼装置の
燃料タンクで、この燃料タンク１内には石油燃料
の一例として用いた灯油が貯油されている。２は
円筒状の芯案内筒、３は円筒状の芯外筒で、この
芯案内筒２及び芯外筒３は燃料タンク１上に立設
されている。 In FIGS. 1 and 2, reference numeral 1 denotes a fuel tank of an oil combustion apparatus, and kerosene used as an example of petroleum fuel is stored in this fuel tank 1. 2 is a cylindrical core guide tube, and 3 is a cylindrical core outer tube. The core guide tube 2 and the core outer tube 3 are erected on the fuel tank 1.
４は芯案筒２と芯外筒３間に上下動自在に設け
られた円筒状の灯芯、５は灯芯４の上部を覆う如
く芯案内筒２と芯外筒３上とに載置された複筒式
の燃焼筒である。６はフアンで、外装体７に設け
られた吸込み口８から空気を吸込み燃焼筒８を覆
う如く設けたダクト７ａ内に送出する。この空気
はエジエクター部９の通気孔１０を矢印イのよう
に通過することにより、案内筒１１内の燃焼ガス
が矢印ロの如く吸上げられる。つまり矢印イの空
気の流れはエジエクター作用をしているわけであ
る。燃焼筒５で燃焼に必要な空気は底板１２に設
けられた燃焼空気吸込み口１３から矢印ハの如く
吸込まれて供給される。そして燃焼によつて発生
した燃焼ガスはフアン６から供給された空気（矢
印イで）吸上げられて混合し、温風となつて外装
体７に設けられた温風吹出口１４から室内へ供給
される。 4 is a cylindrical lamp wick provided between the wick guide tube 2 and the core outer tube 3 so as to be movable up and down, and 5 is placed on the wick guide tube 2 and the core outer tube 3 so as to cover the upper part of the wick 4. It is a dual-tube type combustion cylinder. A fan 6 sucks air from a suction port 8 provided in an exterior body 7 and sends it into a duct 7a provided so as to cover the combustion cylinder 8. This air passes through the vent hole 10 of the ejector part 9 as shown by arrow A, and the combustion gas in the guide tube 11 is sucked up as shown by arrow B. In other words, the air flow shown by arrow A acts as an ejector. Air necessary for combustion in the combustion tube 5 is sucked in and supplied from a combustion air suction port 13 provided in the bottom plate 12 as shown by arrow C. The combustion gas generated by the combustion is sucked up and mixed with the air supplied from the fan 6 (indicated by arrow A), and is turned into warm air and supplied into the room from the hot air outlet 14 provided in the exterior body 7. Ru.
第３図、第４図は温風吹出口１４の要部を示す
拡大図であり１５，１６はダンパである。１５，
１６のダンパの両端の支点１７は回動しやすいよ
うに円状に形成されていて、かつこの支点１７は
第３図に示すように、ダンパ１５，１６の自重で
どちらか一方向に回転しやすいようにセンターよ
りズラしてある。つまり支点１７の位置はａ＞ｂ
となつていてａの端面１５′，１６′はダンパ１
５，１６の回転を助けるべく折り曲げられて重く
しているものである。このように形成されたダン
パ１５，１６は送風案内口１８に形成された小孔
１９により回動自在に支持されるように構成され
ている。２０はダンパ１５，１６を支持する受金
具であり、正常燃焼時は、この受金具２０によつ
てダンパ１５，１６がほぼ平行に保たれ燃焼、及
び温風の通過に悪影響を与えないようにしてい
る。なおダンパ１５，１６を回動自在に設置する
ことにより、温風吹出口１４とは反対、つまり後
方に転倒した場合、ダンパ１５，１６は第５図に
示す如く回転し、そして受金具２１によつて回動
をストツプされ、吹出口を閉塞されるものであ
る。温風吹出口１４が閉塞されると温風の流れが
遮断される、つまり燃焼ガスが案内筒１１内に充
満、又は逆流し、燃焼に必要な空気が瞬時に遮断
されると共に、燃焼も瞬時に窒息消火されるもの
である。また転倒と同時に従来のフアンは回転を
停止する制御回路方式となつていたが、第６図に
示す如く転倒しても遅延スイツチ２２（例えばサ
ーモスイツチ等）を介してフアン６の回転させる
制御回路方式とすることにより、フアンを回転さ
せて燃焼ガスの逆流を促進させて消火する方法も
ある。なお第６図中２３は燃焼制御回路、２４は
運転スイツチである。 3 and 4 are enlarged views showing the main parts of the hot air outlet 14, and 15 and 16 are dampers. 15,
The fulcrums 17 at both ends of the dampers 16 are formed in a circular shape for easy rotation, and as shown in FIG. It is offset from the center to make it easier. In other words, the position of the fulcrum 17 is a>b
The end faces 15' and 16' of a are damper 1.
It is bent to make it heavier to help the rotation of the parts 5 and 16. The dampers 15 and 16 thus formed are configured to be rotatably supported by a small hole 19 formed in the air guide port 18. Reference numeral 20 denotes a bracket that supports the dampers 15 and 16. During normal combustion, the bracket 20 keeps the dampers 15 and 16 almost parallel to each other so as not to adversely affect combustion and the passage of hot air. ing. By installing the dampers 15 and 16 so as to be rotatable, if the dampers 15 and 16 fall in the opposite direction from the hot air outlet 14, that is, in the rear direction, the dampers 15 and 16 will rotate as shown in FIG. The rotation is stopped and the air outlet is closed. When the hot air outlet 14 is blocked, the flow of hot air is blocked, that is, the combustion gas fills the guide tube 11 or flows backwards, and the air necessary for combustion is instantly cut off, and combustion also occurs instantly. The fire is extinguished by suffocation. In addition, conventional fans have a control circuit system that stops rotating as soon as the fan 6 falls, but as shown in FIG. There is also a method of extinguishing a fire by rotating a fan to promote the backflow of combustion gas. In FIG. 6, 23 is a combustion control circuit, and 24 is an operation switch.
以上のように本発明は器具転倒時に消火するの
はもちろん、灯芯を用いた燃焼器であつても器具
転倒とほぼ同時に消火に至らせることができ、安
全性が飛躍的に向上する。 As described above, the present invention not only extinguishes a fire when an appliance falls over, but also extinguishes a combustor using a lamp wick almost at the same time as the appliance falls over, thereby dramatically improving safety.
すなわち灯芯を用いた燃焼器は例えば器具転倒
等によつて灯芯を降下させて消火動作を行なわせ
ても余熱によつて灯芯から燃料が気化し続け、こ
の気化燃料が燃え続ける為瞬時には消火せず危険
であつたが、本発明によれば上記の如く燃え続け
ようとする炎は送風機からの風、すなわち燃焼ガ
スが逆流し勢いよく吹きつけて充満するから瞬時
に消火する。 In other words, in a combustor that uses a wick, even if the wick is lowered to extinguish the fire due to an appliance falling over, the fuel will continue to vaporize from the wick due to residual heat, and this vaporized fuel will continue to burn, so the fire will not be extinguished instantly. However, according to the present invention, the flame that tries to continue burning as described above is instantly extinguished because the wind from the blower, that is, the combustion gas blows backflow and fills the flame.
第１図は本発明の一実施例にかかる温風装置の
斜視図、第２図は同拡大断面図、第３図は温風吹
出口部の拡大断面図、第４図は同分解斜視図、第
５図は後部に転倒したときの温風吹出口部を示す
拡大断面図、第６図は同制御回路図である。
５……燃焼筒（燃焼部）、１４……温風吹出口、
１５，１６……ダンパ。
Fig. 1 is a perspective view of a hot air device according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the same, Fig. 3 is an enlarged sectional view of the hot air outlet section, and Fig. 4 is an exploded perspective view of the same. FIG. 5 is an enlarged sectional view showing the hot air outlet when the vehicle is tipped over to the rear, and FIG. 6 is a control circuit diagram thereof. 5... Combustion tube (combustion part), 14... Warm air outlet,
15, 16...damper.
Claims (1)
て気化させる灯芯と、灯芯から気化した燃料を燃
焼させる燃焼筒と、この燃焼筒を覆つて燃焼筒か
らの燃焼ガスを温風吹出口に導くダクトと、この
ダクト内に風を供給して前記燃焼ガスと混合させ
た後温風吹出口から吹出させる送風機とを備え、
かつ上記温風吹出口の近傍にダンパを設け、この
ダンパは転倒時に温風吹出口を閉塞するよう回動
自在に支持した温風装置。1. A fuel tank, a wick that sucks up and vaporizes the fuel in the fuel tank, a combustion tube that burns the vaporized fuel from the wick, and a duct that covers the combustion tube and guides the combustion gas from the combustion tube to the hot air outlet. and a blower that supplies air into the duct to mix it with the combustion gas and blow it out from the hot air outlet,
The hot air device further includes a damper provided near the hot air outlet, and the damper is rotatably supported so as to close the hot air outlet when the hot air outlet falls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57044924A JPS58160763A (en) | 1982-03-19 | 1982-03-19 | Hot airflow generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57044924A JPS58160763A (en) | 1982-03-19 | 1982-03-19 | Hot airflow generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58160763A JPS58160763A (en) | 1983-09-24 |
| JPS638385B2 true JPS638385B2 (en) | 1988-02-22 |
Family
ID=12705013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57044924A Granted JPS58160763A (en) | 1982-03-19 | 1982-03-19 | Hot airflow generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58160763A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2571577Y2 (en) * | 1992-01-30 | 1998-05-18 | 東芝ホームテクノ株式会社 | Oil fan heater |
| JPH0861781A (en) * | 1994-08-24 | 1996-03-08 | Matsushita Electric Ind Co Ltd | Heat storage electric heater |
| CN111442539B (en) * | 2020-04-14 | 2020-10-30 | 河北凯德采暖设备有限公司 | Gas hanging stove is with safe jointing equipment and gas hanging stove |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55180159U (en) * | 1979-06-06 | 1980-12-24 |
-
1982
- 1982-03-19 JP JP57044924A patent/JPS58160763A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58160763A (en) | 1983-09-24 |
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