JPS58117909A - Petroleum combustor - Google Patents
Petroleum combustorInfo
- Publication number
- JPS58117909A JPS58117909A JP21281481A JP21281481A JPS58117909A JP S58117909 A JPS58117909 A JP S58117909A JP 21281481 A JP21281481 A JP 21281481A JP 21281481 A JP21281481 A JP 21281481A JP S58117909 A JPS58117909 A JP S58117909A
- Authority
- JP
- Japan
- Prior art keywords
- small chamber
- wick
- fire
- slit
- flame
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D3/00—Burners using capillary action
- F23D3/02—Wick burners
- F23D3/18—Details of wick burners
- F23D3/24—Carriers for wicks
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は灯芯式の石油燃焼器に関するもので、燃焼時の
気化ガス流出による逆火を防止すると同時に消火時にお
ける立炎現像を防11−シて使用各に対する安全性・信
頼性を向−ヒさせたものである、。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a wick-type oil combustor, which prevents backfire due to the outflow of vaporized gas during combustion, and at the same time prevents the development of standing flames during extinguishing, thereby ensuring safety for each use. - Improved reliability.
従来、灯芯式の石油燃焼器には消火時間を短縮するため
灯芯の案内筒壁に小孔を設けであるが、燃焼時この小孔
から灯芯中の石油が気化流出し、この気化ガスに引火す
る恐れがあうた。また別の方式として第3図に示すよう
に灯芯ムの案内筒B外周に小室Cを形成し、この小室C
をスリン)Dを介して灯芯上下空間Xに連通させるとと
もに小室Cの外周壁には小孔Fを形成したものが見られ
る。この方式のものは消火時に生じる未然ガスaを小孔
Fからの空気すと混合させ火皿部からの引火Cによって
小室C内で爆発的に燃焼させ、その際に生じる爆風を灯
芯上下空間Σ内に吹きつけて残火を消すようになってい
る。ところがこの方式のものでも前述のものに比べ少な
くなるとはいえまたこの方式のものは上記爆発的な燃焼
時にボッという爆発音を生じるとともにGで示すような
大きな火炎(立炎)が生じ、使用者に不安感を与えると
いう問題がアった。Traditionally, wick-type oil combustors have a small hole in the guide tube wall of the wick to shorten the extinguishing time, but during combustion, the oil in the wick vaporizes and flows out from this small hole, causing the vaporized gas to catch fire. I was afraid that it would happen. As another method, as shown in Fig. 3, a small chamber C is formed on the outer periphery of the guide tube B of the lamp wick.
The small chamber C is communicated with the space X above and below the lamp wick via the wick D, and a small hole F is formed in the outer circumferential wall of the small chamber C. In this method, the gas a generated during extinguishing is mixed with the air from the small hole F, and the ignition C from the fire pan causes explosive combustion in the small chamber C, and the blast generated at this time is sent into the space Σ above and below the wick. It is designed to extinguish embers by blowing on them. However, even though this method produces less noise than the above-mentioned method, it also produces a loud explosion sound during the explosive combustion described above, as well as a large flame (standing flame) as shown by G, which can be dangerous for the user. The problem arose of giving people a sense of anxiety.
そこで本発明は芯案内筒壁の外周にスリットを介して連
通ずる小室を形成するとともにこの小室を密閉状態とす
ることにより従来の問題を解消して所期の目的を達成し
たものである。Therefore, the present invention solves the conventional problems and achieves the intended purpose by forming a small chamber communicating through a slit on the outer periphery of the core guide cylinder wall and keeping this small chamber in a sealed state.
以下その一実施例を図面とともに説明する。One embodiment will be described below with reference to the drawings.
第1図、第2図において、1は矩形状の燃料タンクで、
この燃料タンク1は四角形の板体2上に脚3で立設され
ている。In Figures 1 and 2, 1 is a rectangular fuel tank;
This fuel tank 1 is erected on legs 3 on a rectangular plate body 2.
燃料タンク1内は筒体4によって二室6.6に仕切られ
ており、この二室6,6は筒体4の開ロアを介して連通
されている。The inside of the fuel tank 1 is partitioned into two chambers 6.6 by the cylinder 4, and these two chambers 6, 6 are communicated with each other via the open lower portion of the cylinder 4.
そして室6内には下端が石油8中に沈められ、1部の気
化部9がつまみによって上下動される円筒状の灯芯11
が設けられている。Inside the chamber 6 is a cylindrical lamp wick 11 whose lower end is submerged in oil 8 and whose vaporizing part 9 is moved up and down by a knob.
is provided.
また灯芯11の内側と外側には円筒状の案内筒12.1
3が設けられており、灯芯11の上下動時の案内体とな
っている。In addition, a cylindrical guide tube 12.1 is provided inside and outside the lamp wick 11.
3 is provided, and serves as a guide when the lamp wick 11 moves up and down.
灯芯11は燃焼部14を構成する内、外炎筒15.16
間に臨むように設けられており、内。The wick 11 has inner and outer flame tubes 15 and 16 that constitute the combustion section 14.
It is set up so that you can face the inside.
外筒16,16には多数の空電孔が設けられている。A large number of static holes are provided in the outer cylinders 16, 16.
上記案内筒12.13のうち外室内筒13は三ツノ筒伏
部材131L 、13b 、130を嵌r7i’ して
構成してあり、灯芯上下動空間17の外周に密閉リング
状の小室18を形成している。またこの筒状部材131
L、13b、13C(7)うち13aと13bは間隙を
介して対向させ、小室18を灯芯上下動空間17に連通
させるスリット開口19を全周にわたって形成(これは
不連続状態のものであってもよい)している、加えて−
[―記スリット開口19の開口縁は小室18側にバーリ
ング加工し、小室18側へ突出する。屈曲片191Lを
有している。Of the guide tubes 12 and 13, the outer and inner tubes 13 are constructed by fitting three tube-closing members 131L, 13b, and 130 into each other, and form a small chamber 18 in the shape of a sealed ring around the outer periphery of the wick vertical movement space 17. are doing. Also, this cylindrical member 131
L, 13b, 13C (7) Among them, 13a and 13b are opposed to each other with a gap in between, and a slit opening 19 is formed over the entire circumference to communicate the small chamber 18 with the wick vertical movement space 17 (this is in a discontinuous state). (also good), in addition -
[--The opening edge of the slit opening 19 is burred on the small chamber 18 side and protrudes toward the small chamber 18 side. It has a bent piece 191L.
上記構成において、この燃焼a#Fi灯芯11を手動も
しくは震動消火装置等で案内筒12 、131fllに
降下させて消火するのであるが、この時灯芯上下動空間
17に存在する未燃ガスはその大部分がスリット開口1
9を介して小室18内に流入し、空気不足の状態となっ
て消火に到る。すなわち従来のもののように爆発的に燃
焼するようなことがなく、爆発音や立炎は生じない。ま
た未燃ガスは空気より約4倍も重いため器具転倒時は案
内筒12.13上端の火皿部20.21側か灯芯先端部
側より低くなっても未燃ガスのほとんどは小室18内に
流入し、火皿部20.21から流出してこれがチョロチ
ョロと燃え続けるようなこともなくなる。In the above configuration, the combustion a#Fi lamp wick 11 is lowered manually or by a vibration extinguishing device into the guide tubes 12, 131fl to extinguish the fire. Part is slit opening 1
The air flows into the small chamber 18 through the air outlet 9, resulting in an air shortage and extinguishing the fire. In other words, there is no explosive combustion like in conventional ones, and there is no explosion sound or standing flame. In addition, unburned gas is about 4 times heavier than air, so when the appliance falls over, most of the unburned gas will remain in the small chamber 18 even if it is lower than the fire pan 20.21 side of the upper end of the guide tube 12.13 or the tip of the wick. There is no possibility that the water will flow in and flow out from the fire pan 20, 21 and continue to burn slowly.
さらに上記小室18に設けたスリット開口19の開口縁
は小室18側に向けて突出する屈曲片192Lを有して
いるので小室18内に流入した未俊ガヌが灯芯上下動空
間17に逆流して燃えるという恐れが少なくなるととも
に、スリット開口19の灯芯側はパリ等の引掛りやすい
ものがない状態となり、灯芯9の上下動がスムーズに行
tえるという利点がある。Furthermore, since the opening edge of the slit opening 19 provided in the small chamber 18 has a bent piece 192L that protrudes toward the small chamber 18 side, the mistletoe that has flowed into the small chamber 18 flows back into the lamp vertical movement space 17. There is an advantage that there is less fear of the lamp wick burning, and that the wick side of the slit opening 19 is free of anything that can easily get caught, such as debris, so that the lamp wick 9 can move up and down smoothly.
一万上記小室18はスリット開口19以外の部分は密閉
状態としであるので燃焼時に灯芯中の石油がスリット開
口19を介して気化したとしてもこの気゛化ガスが外部
に流出するようなことはなく、逆火の恐れがまったくな
いものとなる。The small chamber 18 is sealed except for the slit opening 19, so even if the oil in the wick vaporizes through the slit opening 19 during combustion, this vaporized gas will not leak outside. There is no fear of backfire.
なお、上記小室18は消火時に生じる未燃ガスの植より
も大きな容積を有すればどのような形状のものでもよい
。またこの小室18と灯芯上下動用空間とを連通するス
リット開口19の開口diij、小さすぎると未燃ガス
の流入状態が便くなり、大きすぎると灯芯の上下動に支
障が生じる等のため、実験的にもとめた所ではスリット
開[]19を設けた案内筒13(ス’J ソ)開口19
が内室内筒12に設けられている場合はこの内室内筒1
2)の直径φの約0.07〜0.1の範囲内が好ましい
ものであった。The small chamber 18 may have any shape as long as it has a volume larger than the volume of unburned gas produced during extinguishing the fire. In addition, if the opening diij of the slit opening 19 that communicates this small chamber 18 and the space for vertical movement of the lamp wick is too small, it will be difficult for unburned gas to flow in, and if it is too large, it will hinder the vertical movement of the lamp wick. The guide cylinder 13 (S'J SO) opening 19 provided with the slit opening [] 19 was found in the desired location.
is provided in the inner inner cylinder 12, this inner inner cylinder 1
The diameter φ of 2) was preferably within the range of about 0.07 to 0.1.
以上実施例の説明で明らかなように本発明によれば、気
化ガス流出による逆火や爆発音、立炎等を生じさせるこ
となく消火させることができ、使用者に対する安全性・
信頼性の高いものとなるとともに、転倒時における安全
性が特に品いものとなる利点もある等、その効果は大な
るものがある。As is clear from the description of the embodiments above, according to the present invention, it is possible to extinguish a fire without causing backfire, explosion noise, standing flames, etc. due to the outflow of vaporized gas, thereby improving safety and safety for users.
It has great effects, such as being highly reliable and offering particularly elegant safety in the event of a fall.
4、図面(D fr+i liな説明
第1図は本発明の一実施例における石油燃焼器の断面図
、第2図はその転倒消火時の要部拡大断面図、第3図は
従来例を示す断面図である。4. Drawings (D fr+i li explanation) Fig. 1 is a sectional view of an oil combustor according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main part of the oil combustor when the fire is extinguished by falling over, and Fig. 3 shows a conventional example. FIG.
11・・・・・・灯芯、12.13・・・・・・案内筒
、17・・・・・・灯芯上下動用空間、18・・・・・
・小室、19・・・・・・スリット開口、191L・・
・・・・屈曲片。11... Lamp wick, 12.13... Guide tube, 17... Space for vertical movement of the light wick, 18...
・Small chamber, 19...Slit opening, 191L...
...Bent piece.
代理人の氏名 弁理士 中 尾 敏 男 ほか1名筆
1 図
4
艶 2 日Name of agent: Patent attorney Toshio Nakao and one other person
1 Figure 4 Gloss 2 Day
Claims (2)
の案内筒外方に小室を形成し、この小室録スリット開口
を介して灯芯が上下する内外案内筒間に連通させるとと
もに、このスリット開口以外の部分は密閉状態としたこ
とを特徴とする石油燃焼器。(1) At least 10,000 small chambers are formed on the outside of the inner and outer guide tubes that guide the lamp wick in a vertically movable manner. An oil burner characterized by the fact that all other parts are sealed.
していることを特徴とする特許請求の範囲第1項記載の
石油燃焼器。 +3J 上記スリット開口の開口巾はこのスリットを
設けた案内壁の内径に対しo、07〜0.1の範囲内と
したことを特徴とする特許請求の範囲第1項または第2
項記載の石油燃焼器。(2) The oil combustor according to claim 1, wherein the edge of the slit opening is bent toward the inside of the small chamber. +3J Claims 1 or 2, characterized in that the opening width of the slit opening is within a range of 0.07 to 0.1 with respect to the inner diameter of the guide wall in which the slit is provided.
Oil combustor as described in section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21281481A JPS58117909A (en) | 1981-12-29 | 1981-12-29 | Petroleum combustor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21281481A JPS58117909A (en) | 1981-12-29 | 1981-12-29 | Petroleum combustor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58117909A true JPS58117909A (en) | 1983-07-13 |
Family
ID=16628797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21281481A Pending JPS58117909A (en) | 1981-12-29 | 1981-12-29 | Petroleum combustor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58117909A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5284532A (en) * | 1975-12-31 | 1977-07-14 | Uchida Seisakusho Kk | Quenching method for petroleum combustor and its device |
JPS5435690A (en) * | 1977-08-24 | 1979-03-15 | Nec Corp | Manufacture of semiconductor device of multilayer wiring type |
-
1981
- 1981-12-29 JP JP21281481A patent/JPS58117909A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5284532A (en) * | 1975-12-31 | 1977-07-14 | Uchida Seisakusho Kk | Quenching method for petroleum combustor and its device |
JPS5435690A (en) * | 1977-08-24 | 1979-03-15 | Nec Corp | Manufacture of semiconductor device of multilayer wiring type |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4869662A (en) | Flame-extinguishing device | |
JPS58117909A (en) | Petroleum combustor | |
JPH0141028Y2 (en) | ||
JPS6014099Y2 (en) | liquid fuel combustion equipment | |
JPS60248917A (en) | Kerosene combustion appratus | |
JPS6149571B2 (en) | ||
JPS58133525A (en) | Petroleum combustion apparatus | |
JPS6096836A (en) | Kerosene combustion device | |
JPS58138925A (en) | Kerosene burning apparatus | |
JPS6119340Y2 (en) | ||
JPS58142121A (en) | Liquid fuel combustion apparatus | |
JPS58221322A (en) | Kerosene burner | |
JPS6099932A (en) | Kerosene burning equipment | |
JPS6096835A (en) | Liquid fuel combustion device | |
JP4280875B2 (en) | Squirts and candlesticks for lighting objects that prevent ignition of combustible materials | |
JPS6335249Y2 (en) | ||
JPS6096834A (en) | Kerosene combustion device | |
JPS59142306A (en) | Liquid fuel burner | |
JPS6030569Y2 (en) | Pot-type combustor oil supply pipe | |
JPS59145407A (en) | Liquid fuel burner | |
JPS6238142Y2 (en) | ||
JPS6115379Y2 (en) | ||
JPS6096837A (en) | Wick type kerosene combustion device | |
JPS60122829A (en) | Kerosene burner | |
JPS58221323A (en) | Kerosene burner |