JPS6364685B2 - - Google Patents
Info
- Publication number
- JPS6364685B2 JPS6364685B2 JP56187579A JP18757981A JPS6364685B2 JP S6364685 B2 JPS6364685 B2 JP S6364685B2 JP 56187579 A JP56187579 A JP 56187579A JP 18757981 A JP18757981 A JP 18757981A JP S6364685 B2 JPS6364685 B2 JP S6364685B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- wick
- combustion
- main
- fire
- 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
- 239000000446 fuel Substances 0.000 claims description 57
- 238000002485 combustion reaction Methods 0.000 claims description 34
- 238000009834 vaporization Methods 0.000 claims description 26
- 230000008016 vaporization Effects 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 9
- 229910002091 carbon monoxide Inorganic materials 0.000 description 9
- 230000007423 decrease Effects 0.000 description 9
- 235000019645 odor Nutrition 0.000 description 9
- 239000011148 porous material Substances 0.000 description 8
- 241000217776 Holocentridae Species 0.000 description 7
- 239000003350 kerosene Substances 0.000 description 5
- 239000004071 soot Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 240000008415 Lactuca sativa Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 235000012045 salad Nutrition 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wick-Type Burners And Burners With Porous Materials (AREA)
Description
【発明の詳細な説明】
本発明は灯芯気化式の液体燃料燃焼装置に関す
るもので、その目的とするところは点火から安定
燃焼への移行をスムーズにし、かつ臭気や一酸化
炭素等の発生を抑制すると共に、更に長期間に渡
つて燃料気化量の低下、及びこれに追随して生じ
る臭気、一酸化炭素等の発生を防止し得る液体燃
料燃焼装置を提供することにある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a wick vaporization type liquid fuel combustion device, and its purpose is to smooth the transition from ignition to stable combustion, and to suppress the generation of odors, carbon monoxide, etc. In addition, it is an object of the present invention to provide a liquid fuel combustion device that can prevent a decrease in the amount of fuel vaporized and the subsequent generation of odor, carbon monoxide, etc. over a long period of time.
液体燃料を灯芯の毛管作用により吸い上げ、そ
の先端部より気化させて燃焼させる、いわゆる灯
芯気化式の液体燃料燃焼装置は、石油ストーブ、
石油コンロ等に従来より多く用いられているが、
これらには以下のような種々の欠点があつた。 The so-called wick vaporization type liquid fuel combustion device, which sucks up liquid fuel through the capillary action of the wick and vaporizes it from the tip and burns it, is used in kerosene stoves,
It is more commonly used in oil stoves, etc., but
These had various drawbacks as follows.
点火時は点火ヒータ等により灯芯の一部もし
くは添装される火まわり用補助芯の一部に点火
され灯芯全長に火まわりするが、この火まわり
する部分は常に灯油が供給される状態にあつ
た。従つて燃焼中に燃料成分の一部が高温と酸
素との存在でタール状物質に変化し、この火ま
わり部に蓄積し、火まわり部への燃料の供給を
阻害し、あるいは同部の気化用の毛管が閉塞し
て、点火や火まわりが不可能となつたり、ある
いは著しく火まわりの速度が低下するためにそ
の間に大量の臭気やススや一酸化炭素が発生し
ていた。 At the time of ignition, a part of the lamp wick or a part of the attached auxiliary wick is ignited by an ignition heater, etc., and the flame spreads over the entire length of the lamp, but this part of the lamp is always supplied with kerosene. Ta. Therefore, during combustion, some of the fuel components change into tar-like substances due to high temperatures and the presence of oxygen, which accumulates in the fire area, obstructing the supply of fuel to the fire area, or causing vaporization of the same area. The capillary tubes used for the fire were blocked, making it impossible to ignite and spread the fire, or the speed of the fire slowing down significantly, producing large amounts of odor, soot, and carbon monoxide.
生成したタール状物質が燃料気化部表面及び
内部の毛細管を閉塞し、燃料の吸い上げや気化
を抑制し燃焼量の低下を招く。 The generated tar-like substances clog the surface of the fuel vaporization section and the capillary tubes inside, suppressing the uptake and vaporization of the fuel and causing a decrease in the amount of combustion.
燃焼量の低下によつて燃焼空間における空気
と燃料のバランスが崩れ、不完全燃焼状態とな
り、有毒な一酸化炭素や臭気やススが大量に発
生することになる。 The decrease in combustion amount disrupts the balance between air and fuel in the combustion space, resulting in incomplete combustion and the generation of large amounts of toxic carbon monoxide, odors, and soot.
タール状物質の蓄積によつて燃料気化部の体
積（厚さ）が増大し、灯芯を下げての消火がで
きず危険な状態になる。 Due to the accumulation of tar-like substances, the volume (thickness) of the fuel vaporization section increases, making it impossible to extinguish the fire by lowering the wick, creating a dangerous situation.
タール状物質が灯芯とこれを支持する金属部
との間に流入して両者を固着させ、上記の如く
動作不能による危険状態を招く。 The tar-like substance flows between the wick and the metal part supporting it, causing them to stick together, resulting in the dangerous situation of inoperability as described above.
またこれらの不具合を生ぜしめるタール状物質
の生成、蓄積は、燃料の一部が変質（例えば高温
あるいは直射日光下に長期間放置して酸化物、過
酸化物等が生成）している場合や、異種の高沸点
成分が混入（例えば灯油中に軽油、重油、機械
油、サラダ油等が混入）している場合に著しく、
短時間で生ずる。 In addition, the formation and accumulation of tar-like substances that cause these problems can occur if a portion of the fuel has deteriorated (for example, if it is left at high temperatures or under direct sunlight for a long period of time, oxides, peroxides, etc. are formed). , when different types of high boiling point components are mixed (for example, light oil, heavy oil, machine oil, salad oil, etc. mixed into kerosene),
Occurs in a short period of time.
本発明はこれら従来の欠点を解消し、長時間に
渡る安定燃焼を確保し得る液体燃料燃焼器を提供
するもので、以下その一実施例を添付図面に基づ
いて説明する。 The present invention solves these conventional drawbacks and provides a liquid fuel combustor that can ensure stable combustion over a long period of time.One embodiment of the present invention will be described below with reference to the accompanying drawings.
第１図に於て、１は燃焼筒で、円筒状の内炎筒
２、外炎筒３及び外筒４が略同心円状に配されて
おり、内炎筒２と外炎筒３間で燃焼室５が形成さ
れている。一方芯内筒６と芯外筒７間には芯押え
金具８に固定された灯芯９が設けられ、灯芯９の
上端部の燃料気化部９ａとして燃焼室５に露出し
ている。灯芯９は灯芯上下手段（図示せず）によ
つて芯押え金具８と共に上下操作される。ここで
外炎筒３の燃料気化部９ａに対向する主芯９ｂの
先端位置よりも下方の位置には複数の空気孔３ａ
が設けられ、その上方には複数の空気孔３ｂが設
けられている。一方内炎筒２には複数の空気孔２
ａが設けられている。前記空気孔３ａは他の周面
の空気孔の開口面積および径よりも大きい。 In Fig. 1, reference numeral 1 denotes a combustion tube, in which a cylindrical inner flame tube 2, an outer flame tube 3, and an outer flame tube 4 are arranged approximately concentrically, and between the inner flame tube 2 and the outer flame tube 3. A combustion chamber 5 is formed. On the other hand, a wick 9 fixed to a wick holder 8 is provided between the inner wick tube 6 and the outer wick tube 7, and is exposed to the combustion chamber 5 as a fuel vaporization portion 9a at the upper end of the wick 9. The lamp wick 9 is moved up and down together with the wick presser fitting 8 by a wick up and down means (not shown). Here, a plurality of air holes 3a are provided at a position below the tip position of the main core 9b facing the fuel vaporization part 9a of the outer flame tube 3.
is provided, and a plurality of air holes 3b are provided above it. On the other hand, the inner flame cylinder 2 has a plurality of air holes 2.
A is provided. The air hole 3a is larger in opening area and diameter than other air holes on the circumferential surface.
灯芯９は第２図の如くその主芯９ｂの内側に先
端を突出して火まわり芯９ｃが添装されており、
この両者間はアルミニウム箔等の燃料が通過しな
い遮蔽体９ｄで隔離されている。また火まわり芯
９ｃの下端は燃焼中での燃料液面（破線Ａ−A′）
より上方に離間して位置し、灯芯９を下げて消火
した時には燃料中に浸漬する様に構成されてい
る。（消火時は燃料液面に破線Ｂ−B′で示す所ま
で浸かる）。９ｅは固定用のテープである。 As shown in Fig. 2, the lamp wick 9 has a fire wick 9c attached to it with its tip protruding inside the main wick 9b.
The two are separated by a shield 9d such as aluminum foil through which the fuel does not pass. The lower end of the fire wick 9c is the fuel liquid level during combustion (broken line A-A').
The lamp wick 9 is located at a distance above the lamp wick and is configured to be immersed in fuel when the lamp wick 9 is lowered to extinguish the fire. (When extinguishing a fire, the fuel will be submerged up to the point indicated by the broken line B-B'). 9e is a fixing tape.
上記構成に於て、火まわり芯９ｃの一部に点火
ヒータ等によつて点火した時、速かに火まわり芯
９ｃの全長へ火炎が移行すると同時に順次主芯９
ｂの燃料気化を促し、燃焼室５内での安定燃焼状
態へと推移する。火まわり芯９ｃの下端はこの燃
焼状態に於て第２図で説明したように燃料液面上
に設けられており、また主芯９ｂとの間も遮蔽体
９ｄで隔離されているから新たな燃料の供給は無
く、火まわり芯８ｂに含有される燃料が気化し尽
すと燃料の無い、いわゆる空焼き状態になる。従
つて燃焼中は火まわり芯９ｃは空焼き状態にあ
り、タール状物質の生成蓄積は無く、また消火し
た時は火まわり芯９ｃの下端が燃料中に浸漬され
て速かに燃料が吸い上げられるから、上記の性能
は長期間の使用に於ても殆んど変化なく、好まし
い状態を維持することができる。一方定常燃焼に
おいては、燃料は主芯９ｂ表面から気化するが、
主芯９ｂ表面は高温でありかつ酸素と接触する状
態にあり、タール状物質の生成蓄積は生じ得る。
特に燃料の一部が酸化、変質したもの、あるいは
高沸点成分が混入した場合等にはタール状物質の
生成蓄積は多くなり、比較的短時間で主芯９ｂの
表面あるいは内部の毛細管が閉塞される。かくし
て燃料の気化が損なわれ、空燃比崩れを生じ不完
全燃焼状態となつて臭気やスス、一酸化炭素等を
発生する原因となる。そこで本実施例では、燃料
気化部９ａに対向する外炎筒３の空気孔３ａは他
部よりも開口面積および径が大きく設けてあるか
ら、使用初期は第３図Ａで示す様に、空気孔３ａ
近傍の燃料ガス濃度が充分大きく、また温度も低
いにもかかわらず気孔炎ｆを形成する。使用初期
における気孔炎ｆは燃料ガス濃度が充分大きいた
めに外炎筒３内壁側に小さく弱く形成され、（開
口面積および径が小さい場合には気孔炎は形成し
ない。）この状態で定常燃焼となる。一方長期間
使用により第３図Ｂに示すように燃料気化部９ａ
にタール状物質ｔが蓄積してくると、燃料気化部
９ａ及び周囲の温度も上昇し、かつ空気孔３ａ近
傍も燃料ガス濃度が低下するため、燃料気化部９
ａ側に大きく強い気孔炎ｆが形成される様にな
る。わずかの燃料気化量の低下によつて容易に気
孔炎ｆの拡大を生じると共に気孔炎ｆの拡大は燃
料気化量の低下度合に合致する。この気孔炎ｆは
燃料気化部９ａに対向する位置にあるから、気孔
炎ｆの拡大により増加した燃焼熱の大部分を他へ
ロスすることなく燃料気化部９ａに与えて気化を
促進し燃料気化量を回復せしめると共に、蓄積し
ていたタール状物質ｔを熱分解して除去する作用
も加わり、燃料気化量の低下を防止する。かくし
て燃料気化部９ａに生成されるタール状物質の量
に応じて空気孔３ａの気孔炎ｆや燃料気化部９ａ
側に拡大形成され、燃料気化量の低下を抑制する
と共に、タール状物質ｔの分解除去が行われ、長
期間に渡つて臭気やスス、一酸化炭素等を発生し
ない燃焼を維持することができる。 In the above configuration, when a part of the fire wick 9c is ignited by an ignition heater or the like, the flame quickly moves to the entire length of the fire wick 9c, and at the same time, the main wick 9
This promotes the vaporization of the fuel b, leading to a transition to a stable combustion state within the combustion chamber 5. In this combustion state, the lower end of the fire wick 9c is placed above the fuel liquid level as explained in FIG. There is no fuel supply, and when the fuel contained in the fire wick 8b is completely vaporized, there is no fuel, resulting in a so-called dry firing state. Therefore, during combustion, the fire wick 9c is in a dry state, and there is no accumulation of tar-like substances, and when the fire is extinguished, the lower end of the fire wick 9c is immersed in the fuel, and the fuel is quickly sucked up. Therefore, the above-mentioned performance can be maintained in a favorable state with almost no change even during long-term use. On the other hand, in steady combustion, the fuel vaporizes from the surface of the main core 9b,
The surface of the main core 9b is at a high temperature and in contact with oxygen, and tar-like substances may be generated and accumulated.
Particularly when a part of the fuel is oxidized or deteriorated, or when a high boiling point component is mixed in, the generation and accumulation of tar-like substances increases, and the capillary tubes on or inside the main core 9b are clogged in a relatively short period of time. Ru. This impairs the vaporization of the fuel, causing the air-fuel ratio to collapse and resulting in incomplete combustion, which causes the generation of odors, soot, carbon monoxide, and the like. Therefore, in this embodiment, since the air hole 3a of the outer flame cylinder 3 facing the fuel vaporization part 9a is provided with a larger opening area and diameter than other parts, the air hole 3a is provided with a larger opening area and diameter than other parts, so that the air hole 3a, which faces the fuel vaporization part 9a, has a larger opening area and diameter than other parts. Hole 3a
Although the nearby fuel gas concentration is sufficiently high and the temperature is low, a pore flame f is formed. In the early stage of use, the pore flame f is formed small and weakly on the inner wall side of the outer flame tube 3 because the fuel gas concentration is sufficiently large (if the opening area and diameter are small, a pore flame is not formed).In this state, steady combustion occurs. Become. On the other hand, due to long-term use, as shown in FIG. 3B, the fuel vaporization section 9a
When the tar-like substance t accumulates in the fuel vaporizer 9, the temperature of the fuel vaporizer 9a and the surrounding area also rises, and the fuel gas concentration also decreases near the air hole 3a.
A large and strong stomatal flame f comes to be formed on the side a. A slight decrease in the amount of fuel vaporization easily causes expansion of the pore flame f, and the expansion of the pore flame f matches the degree of decrease in the amount of fuel vaporization. Since this pore flame f is located at a position facing the fuel vaporization section 9a, most of the combustion heat increased due to the expansion of the pore flame f is given to the fuel vaporization section 9a without being lost to others, promoting vaporization and fuel vaporization. In addition to restoring the amount of fuel, it also has the effect of thermally decomposing and removing accumulated tar-like substances t, thereby preventing a decrease in the amount of fuel vaporized. In this way, the pore flame f of the air hole 3a and the fuel vaporization part 9a depend on the amount of tar-like substances generated in the fuel vaporization part 9a.
It is enlarged to the side, suppresses a decrease in the amount of fuel vaporized, and decomposes and removes tar-like substances, making it possible to maintain combustion without producing odors, soot, carbon monoxide, etc. over a long period of time. .
ちなみに石油ストーブを用い、燃料にはサラダ
油0.1容量％混合灯油を使用して燃焼させた時の
効果を第４図に示す、主芯先端位置は芯外筒７平
面より８mm（第４図ＡおよびＢに図示）に対し
て、気孔炎ｆ形成位置Ｈ（第４図Ａ）を変化させ
た場合の定格発熱量の80％維持時間（Hr）を第
４図Ｂに示す。気孔炎ｆを主芯先端位置より上方
に設けた場合に比べて主芯先端位置より下方に設
けた場合の方が大幅に定格発熱量の80％維持時間
が長く良好であつた。また主芯先端位置より下方
に設けた場合、上方に設けた場合に比べて臭気や
スス、一酸化炭素の増大は少なく、殆んどみられ
なかつた。また上記のようにタール状物質が分解
除されるために燃料気化部９ａの厚さの増大や、
芯内筒６や芯外筒７等の金属部との固着も避けら
れ、灯芯９の上下操作に支障をきたすことも防止
できる。尚本実施例に於ては主芯９ｂを外側に火
まわり芯９ｃを内側にして外炎筒３に穿けられた
空気孔３ａとしているが、この逆でもよい。 By the way, Figure 4 shows the effect of burning kerosene mixed with salad oil at 0.1% by volume in a kerosene stove. FIG. 4B shows the 80% maintenance time (Hr) of the rated calorific value when the pomatal flame f formation position H (FIG. 4A) is changed. Compared to the case where the pneumatic flame f was provided above the main core tip position, the time for maintaining 80% of the rated calorific value was significantly longer and better when it was provided below the main core tip position. Furthermore, when the main core was provided below the tip position, the increase in odor, soot, and carbon monoxide was smaller than when it was provided above, and almost no increase was observed. Further, as mentioned above, since the tar-like substance is decomposed, the thickness of the fuel vaporization section 9a increases,
It is also possible to avoid sticking to metal parts such as the inner wick tube 6 and the outer wick tube 7, and to prevent the lamp wick 9 from interfering with vertical operation. In this embodiment, the air hole 3a is formed in the outer flame tube 3 with the main wick 9b on the outside and the fire wick 9c on the inside, but the reverse may be used.
以上の様に本発明の液体燃料燃焼装置は、点火
から安定燃焼への移行をスムーズにし、かつ臭気
や一酸化炭素等の発生を抑制すると共に、更に長
期間に渡つて燃料気化量の低下防止、及びこれに
追随して生じる臭気、一酸化炭素等の発生を極め
て少なくすることができる。 As described above, the liquid fuel combustion device of the present invention smoothes the transition from ignition to stable combustion, suppresses the generation of odors and carbon monoxide, and also prevents a decrease in the amount of fuel vaporized over a long period of time. , and the generation of odor, carbon monoxide, etc. that follows this can be extremely reduced.
第１図は本発明の一実施例にかかる液体燃料燃
焼装置の一部切断正面図、第２図はその要部斜視
図、第３図Ａ，Ｂはその作用説明図、第４図Ａ，
Ｂはその特性図である。
１……燃焼筒、２……内炎筒、２ａ……空気
孔、３……外炎筒、３ａ，３ｂ……空気孔、４…
…外筒、５……燃焼室、９……灯芯、９ａ……燃
料気化部、９ｂ……主芯、９ｃ……火まわり芯
（火まわり用補助芯）、９ｄ……遮蔽体。
FIG. 1 is a partially cutaway front view of a liquid fuel combustion device according to an embodiment of the present invention, FIG. 2 is a perspective view of its main parts, FIGS. 3A and 3B are explanatory views of its operation, and FIGS.
B is its characteristic diagram. 1... Combustion tube, 2... Inner flame tube, 2a... Air hole, 3... Outer flame tube, 3a, 3b... Air hole, 4...
... Outer cylinder, 5 ... Combustion chamber, 9 ... Light wick, 9a ... Fuel vaporization section, 9b ... Main wick, 9c ... Fire wick (auxiliary fire wick), 9d ... Shielding body.
Claims (1)
れた燃焼室と、この燃焼室に上部の燃料気化部を
露出した主芯と、この主芯の片面に設けた火まわ
り用補助芯と、前記主芯と火まわり用補助芯間に
設けた燃料の通過しない遮蔽体とを備え、前記補
助芯の下端を、燃焼中に燃料液面上に位置する構
成にするとともに、前記主芯の燃料気化部に対向
する前記内、外炎筒壁の前記主芯先端位置より下
方の周面の空気孔の開口面積を他部の空気孔の開
口面積より大きくしたことを特徴とする液体燃料
燃焼装置。 ２ 主芯の燃料気化部に対向する主芯先端位置よ
りも下方の壁面に設けた空気孔の径を、他部の空
気孔の径より大きくした特許請求の範囲第１項記
載の液体燃料燃焼装置。[Scope of Claims] 1. A combustion chamber configured between inner and outer flame cylinders having a large number of air holes, a main core with an upper fuel vaporization section exposed in the combustion chamber, and a combustion chamber provided on one side of the main core. and a shield provided between the main wick and the auxiliary wick for fire-related use so that fuel does not pass therethrough, the lower end of the auxiliary wick being positioned above the fuel liquid level during combustion. At the same time, the opening area of the air hole on the peripheral surface of the inner and outer flame cylinder walls facing the fuel vaporization part of the main wick below the tip position of the main wick is made larger than the opening area of the air hole in other parts. A liquid fuel combustion device featuring: 2. Liquid fuel combustion according to claim 1, wherein the diameter of the air hole provided in the wall below the main wick tip position facing the fuel vaporization part of the main wick is larger than the diameter of the air holes in other parts. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18757981A JPS5888510A (en) | 1981-11-20 | 1981-11-20 | Liquid fuel burning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18757981A JPS5888510A (en) | 1981-11-20 | 1981-11-20 | Liquid fuel burning apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5888510A JPS5888510A (en) | 1983-05-26 |
| JPS6364685B2 true JPS6364685B2 (en) | 1988-12-13 |
Family
ID=16208566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18757981A Granted JPS5888510A (en) | 1981-11-20 | 1981-11-20 | Liquid fuel burning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5888510A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5765510A (en) * | 1980-10-09 | 1982-04-21 | Matsushita Electric Ind Co Ltd | Combustor for liquid fuel |
-
1981
- 1981-11-20 JP JP18757981A patent/JPS5888510A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5765510A (en) * | 1980-10-09 | 1982-04-21 | Matsushita Electric Ind Co Ltd | Combustor for liquid fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5888510A (en) | 1983-05-26 |
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