JPS59147917A - Oil feeding device for oil burner of vaporizing type - Google Patents
Oil feeding device for oil burner of vaporizing typeInfo
- Publication number
- JPS59147917A JPS59147917A JP2048383A JP2048383A JPS59147917A JP S59147917 A JPS59147917 A JP S59147917A JP 2048383 A JP2048383 A JP 2048383A JP 2048383 A JP2048383 A JP 2048383A JP S59147917 A JPS59147917 A JP S59147917A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- combustion
- oil
- passage
- air
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/005—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space with combinations of different spraying or vaporising means
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、大容量の気化燃焼を行わせた場合にあっても
、給油管より回転する燃油拡散体表面に向は給油された
燃料の一部が、風速を早めて多量に流通する強制風によ
り油滴状となって周囲に噴散され、流通する強制風に乗
って未気化状態のまま、燃焼筒内に噴散され、赤火燃焼
されるのを確実に防止して、何時でも青火状態の気化燃
焼を安定して継続させることができる気化バーナにおけ
る給油装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention provides that even when a large volume of vaporization combustion is performed, a portion of the fuel supplied from the supply pipe reaches the surface of the rotating fuel diffuser, increasing the wind speed. The oil is dispersed in the form of oil droplets by the large amount of forced wind that circulates through the air, and is then sprayed into the combustion cylinder in an unvaporized state by the flowing forced wind, ensuring that it is combusted with red flame. The present invention relates to a refueling device for a vaporizing burner, which can prevent the combustion from occurring and stably continue vaporizing combustion in a green flame state at any time.
従来、燃焼筒内に挿通した回転軸に、先端を閉じ、基端
側を開放した筒状の回転気化体を直結し、該回転気化体
内には、内部を送風路に形成した送風筒を挿入して回転
気化体と送風筒との間に混気ガス通路を形成した気化バ
ーナはさきに本出細人が実開昭５３−４１７４６号公味
に記載して公知である。Conventionally, a cylindrical rotary vaporizer with a closed tip and an open base end was directly connected to a rotating shaft inserted into a combustion cylinder, and a blower tube with an air passage formed inside was inserted into the rotary vaporizer. A vaporizing burner in which a mixed gas passage is formed between a rotary vaporizing body and a blower tube is known as previously described by Hosoto Honde in Japanese Utility Model Application No. 53-41746.
そして、上記公知の気化バーナにおいては、気化燃焼の
継続中、燃料は最初回転気化体の頂部内面に付設した燃
油拡散体表面へ給油せしめた後、該燃料を燃油拡散体表
面に沿い拡散させながら回転気化体］ｎ部内面へ移行さ
せ、次いで回転気化体の回転作用と流通する強制風の噴
込作用とにより回転気化体内周面に沿わせながら薄膜状
に拡散移行せしめる間に加熱作用で蒸発気化させ、発生
した気化ガスは温気ガス麹路中を流通する間に強制風と
攪拌混合させて児全な温気ガスとして噴気燃焼ぜしめる
ことで青情状態の気化燃焼をｂわせていたものである。In the above-mentioned known vaporizing burner, during the continuation of vaporizing combustion, the fuel is first supplied to the surface of the fuel diffuser attached to the inner surface of the top of the rotating vaporizer, and then the fuel is diffused along the surface of the fuel diffuser. [Rotary vaporizer] Transferred to the inner surface of the n part, and then diffused and transferred in a thin film along the circumferential surface of the rotary vaporizer by the rotating action of the rotary vaporizer and the blowing action of the flowing forced air, and evaporated by heating action. The generated vaporized gas was stirred and mixed with forced wind while flowing through the hot gas koji route, and the fumarole was combusted as a hot gas, resulting in a vigorous vaporization combustion. It is something.
ところで、上述の如き気化バーナにより大容量の気化燃
焼を良好に達成させるために大容量の燃料を燃油拡散体
表面に給油せしめた際には、発生した混気カスか適正な
濃度となるように送風筒より回転気化体内に向けて大容
量の強制風を風速を早めて込ｊ虱゛することが必袂であ
る。By the way, when a large volume of fuel is supplied to the surface of the fuel diffuser in order to successfully achieve a large volume of vaporized combustion using the above-mentioned vaporizing burner, it is necessary to make sure that the generated air-fuel mixture has an appropriate concentration. It is essential to introduce a large volume of forced air from the blower tube into the rotary vaporizer at an increased wind speed.
しかしながら、上述の如く、風速の早い大容量の強制１
紙を回転気化体内に噴込せしめると、該強制Ｊ虱の一部
は燃油拡散表面および回転気化体内周面にｒｈつて混気
ガス通路中を円滑に流通ずることなく、送風筒の開口端
部の回転気化体内に巻き返える渦流現象を超酸せしめる
一方、給油管より燃油拡散体表面に給油される過程の燃
料および燃油拡散体表面に沿って拡散移行中の燃料の一
部は流通する強制風により油滴状どなって周囲に吹き飛
ばされ、飛散された油滴燃料は回転気化体内周面と接触
することなく、強制風の渦流に乗って旋回１２なから混
気ガス通路中を未気化燃料のまま浮遊状態のもとに噴込
され、最後に燃焼筒内に噴散され、赤火状態をもって燃
焼されることになる。However, as mentioned above, large-volume forcing 1 with high wind speeds
When the paper is injected into the rotary vaporizer, a portion of the forced lice flows through the fuel oil diffusion surface and the circumferential surface of the rotary vaporizer, and does not flow smoothly through the mixed gas passage, but instead reaches the open end of the blow tube. The vortex phenomenon that rolls back inside the rotary vaporizer is superoxidized, while the fuel in the process of being supplied from the fuel supply pipe to the surface of the fuel diffuser and a part of the fuel that is being diffused and transferred along the surface of the fuel diffuser are forced to flow. The wind blows the oil droplets around, and the scattered oil droplets do not come into contact with the periphery of the rotary vaporizer body, but instead ride the vortices of the forced wind and swirl around 12 in the air-fuel mixture passageway, becoming unvaporized. The fuel is injected in a floating state, and is finally sprayed into the combustion cylinder where it is burned in a red-hot state.
したがって、従前の気化バーナにより人容ｊ゛の燃料を
気化・燃焼させた際には、青焔中に時々赤火が混入する
ことが起り、青情状態のまま長期に亘り安定して気化燃
焼させることが困難であった。Therefore, when a conventional vaporization burner vaporizes and burns a human-sized amount of fuel, red flame sometimes mixes into the green flame, and the vaporization burns stably for a long period of time in a green flame. It was difficult to do so.
そこで本発明は、大谷★の気化燃焼を行うために、多量
の・燃料を給油管より燃ｐ（ｌｊ拡赦体表面へ給油せし
めろと同時に風速の早い多量の強制風を回転気化体内に
送風せしめた除に発生した飛散燃料やはじき飛ばされた
油滴燃料を送）虱案内中空筒により受は止め、周囲への
飛散を防止させなから送風通路中を流通する強制風と共
に・燃油拡散体表面に沿って回転気化体頂部へ向は集中
的に吹き当てて回転気化体頂部内面への燃料移行作用を
適確に行わせ、給油燃料の総てを回転気化体内周面に沿
わせながら薄膜状態をもって拡散移行せられる間に加熱
作用で適確に蒸発気化されるようになし、もって赤火燃
焼の原因となる未気化燃料の発生をなくし、常に宵切だ
けの気化燃焼を長期に亘り安定よく継続させることかで
きる気化バーナにおける給油装置を得ることな目的とし
たものである。Therefore, in order to perform the vaporization combustion of Otani★, the present invention aims to supply a large amount of fuel from the fuel supply pipe to the surface of the gasification body, and at the same time blow a large amount of forced air with high wind speed into the rotational vaporization body. Scattered fuel and oil droplets that are generated in the air are sent through a hollow guide tube, which prevents them from scattering to the surrounding area.The surface of the fuel diffuser along with the forced air that circulates in the ventilation passage The fuel is intensively sprayed along the top of the rotary vaporizer to ensure proper fuel transfer to the inner surface of the top of the rotary vaporizer, and all of the supplied fuel is distributed along the circumferential surface of the rotary vaporizer to form a thin film. This ensures proper evaporation and vaporization due to the heating effect while the fuel is being diffused and transferred, thereby eliminating the generation of unvaporized fuel that causes red-flame combustion, and ensuring stable vaporization and combustion over a long period of time. The object of the present invention is to obtain a refueling device for a vaporizing burner that can be continuously operated.
以下に本発ψ」に係る気化バーナにおける給油装置を添
附図面に小さ１−＋−た女イ填な実施例について説明゛
４る。Below, an embodiment of the oil supply device for a vaporizing burner according to the present invention will be described with reference to the accompanying drawings.
第１トＩ において、１は先端を開放（〜た准紙筒状の
燃焼函）であって、該燃焼筒１の有底側中央には先Ｑ協
に回けて［ｉ？ｉ口した送風筒２を一体に突出成形せし
めると共に、・燃焼ト）１の有鳳側に（ま送風筒２の内
高５に刑１］ｙシた送風路３の基端１則かｊ妥絖する送
Ｊ戦室４か隘接状にｉ［、設されている。５は回転郵］
であって、該回転１１１１Ｉ５は込風￥４側より込ｊ戦
路３甲ノ［、−都馨］出るように歇ミ焼向１内に挿通さ
ｈて、これが回転軸５の先端には、先端を閉じ、基端側
を開放した回転気化体６が送風筒２を覆うように直結さ
れている。なお上記回転気化体６の開放基端周壁は・燃
・暁筒１の開放側へ向は彎曲状に展開され、その周端を
燃油飛散端７に形成せしめである。８は回転気化体６の
内周面と込ｊ虱尚２の外周面との間に形成した混気ガス
通路であって、該混気ガス通路８０基端側は送風路３に
、又吐出側は燃焼面１内（（配設されたガス室９に夫々
接続されている。In the first part I, 1 has an open tip (a combustion box shaped like a paper cylinder), and the center of the bottomed side of the combustion cylinder 1 has an open end [i? In addition to integrally protruding the blower tube 2 with an opening, the base end of the blower duct 3 is attached to the inner height 5 of the blower tube 2 on the side of the combustion chamber 1. I [, is set up in the disputed sending J battle room 4 or adjoining form. 5 is a rotary mail]
The rotary shaft 1111I5 is inserted into the rotary shaft 1 so that it comes out from the rotary shaft 5 side, and the tip of the rotary shaft 5 is A rotary vaporizer 6 with a closed tip and an open proximal end is directly connected to cover the blower tube 2. The peripheral wall of the open proximal end of the rotary vaporizer 6 is developed in a curved shape toward the open side of the fuel cylinder 1, and its peripheral end is formed as a fuel splashing end 7. Reference numeral 8 denotes a mixed gas passage formed between the inner circumferential surface of the rotary vaporizer 6 and the outer circumferential surface of the groove 2, and the base end of the mixed gas passage 80 is connected to the blowing passage 3 or The sides are respectively connected to gas chambers 9 arranged within the combustion surface 1.
Ｍｉｌ Ｍ［：！のガス室９は、回転気化体６０基端開
放側周囲の燃焼筒１内に、該回転気化体６の基端側周壁
との間に適当幅の回転間隙１０か形成されるように張設
された燃焼盤１１によって構成されており、上記・柘焼
盤１１の表面にはガス室９と連通する多数の噴烟口１２
が開口されている。Mil M[:! The gas chamber 9 is stretched in the combustion tube 1 around the base end open side of the rotary vaporizer 60 so that a rotational gap 10 of an appropriate width is formed between the gas chamber 9 and the peripheral wall on the base end side of the rotary vaporizer 6. The combustion plate 11 has a large number of nozzles 12 on its surface that communicate with the gas chamber 9.
is opened.
１３は回転気化体６０ｊ貝部内ｍ１に回転軸５を介し付
設した円錐状の・燃油ｊ広赦体で２りって、該右曲拡散
体１３の周囲には、基端側が送風路３に辿するよう開口
１５ａされ、先端側は回転気化体６の頂部に向は拡開状
に開口１５ｂされた送ｊ虱案内中仝筒１４を不回動状態
に配設して、燃油拡散体１３と送風案内中空筒１４との
間に、送風路３より送風された強制風の一部を強制的に
燃油拡散体１３表面に沿わせながら回転気化体６頂面に
向は噴込せしめる送風通路１５を形成せしめである。Reference numeral 13 denotes a conical oil-permeable body attached to the rotary vaporizer 60j inside the shell part m1 through the rotary shaft 5. The fuel diffuser 13 is disposed in a non-rotatable state with a feed guide inner tube 14 having an opening 15a extending along the top of the rotary vaporizer 6 and an opening 15b widening toward the top of the rotary vaporizer 6 on the distal end side. and the air guide hollow cylinder 14, there is a ventilation passage for forcing a part of the forced air blown from the air passage 3 to flow along the surface of the fuel diffuser 13 and injecting it toward the top surface of the rotary vaporizer 6. 15 is formed.
１６は、送ｊ虱＋ｌｌ路１５に面した灯油拡散体１３表
面に先端開口部１７が臨むように配設した給油管であっ
て、本発明の第１実施例にあっては送風案内中空筒１４
は配設された給油管１６の先端側へ不回動状態乞もって
装着されている。１８は点火栓である。Reference numeral 16 denotes an oil supply pipe arranged such that the tip opening 17 faces the surface of the kerosene diffuser 13 facing the air supply route 15, and in the first embodiment of the present invention, the air supply guide hollow cylinder 14
is attached to the distal end side of the provided oil supply pipe 16 so as not to rotate. 18 is a spark plug.
第２図に示された第２実施例のものは、送風案内中空＠
Ｘを：＃油管１６の先端側へ装着させず（、適当本数の
支持杆１９・・・・・・・・・ を介して送風筒２餌へ
不回動状態のもとに装着した場合の気化バーナである。The second embodiment shown in FIG.
When X is not attached to the tip side of #oil pipe 16 (and is attached to the blower tube 2 bait in a non-rotating state via an appropriate number of support rods 19...) It is a vaporizing burner.
次にその作用について説明する。Next, its effect will be explained.
今、第１図に２いて回転＃ｓ５により回転気化体６を高
速回転させると同時に、送風室４より風速の率い多葉の
り制風を送風路３を通して回転気化体６に向は噴込させ
る。さすれば送風された強制風の一部は基端側の開口部
１５ａより送風通路１５内に入った後、送風案内中空筒
１４に案内され、送風通路１５中を燃油拡散体１３表面
に沿いながら先端側開口部１５ｂより出て回転気化体６
０頂面に向は勢いよく吹き由てられた後、回転気化体６
内周面に沿って湿気ガス通路８に向は噴込される一方、
他の強制風は送風筒２と送風案内中空筒１４との間を通
って回転気化体６内に噴込された後、さきの強制風と混
合状態となりなから混気ガス通路８を通り、ガス室９に
入り最後に多数の噴烟口１２から燃焼筒１内に噴気され
る。そこで、この様な状態のもとで給油管１６より多量
の燃料な燃油拡散体１３表面に給油すると、給油燃料の
一部は給油管１６の先端開口部１７位置より離れた瞬間
に風速を早めて流通する強Ｉｌｌ風により吹き飛ばされ
ると共に回転する燃旧拡赦体１３表面に鮒で出された燃
料もその拡散移行中に、その一部が流通する強制風によ
りｌ’ｌｆ１Ｍ状にはじき飛はされる現象を起す。Now, as shown in FIG. 1, the rotary vaporizer 6 is rotated at a high speed by the rotation #s5, and at the same time, multi-leaf controlled air with a high wind speed is injected into the rotary vaporizer 6 from the blower chamber 4 through the air passage 3. . After that, a part of the forced air enters the ventilation passage 15 through the opening 15a on the base end side, is guided to the ventilation guide hollow cylinder 14, and flows through the ventilation passage 15 along the surface of the fuel diffuser 13. While the rotary vaporizer 6 comes out from the tip side opening 15b,
After being blown away with great force towards the top surface, the rotary vaporizer 6
While the moisture gas is injected into the moisture gas passage 8 along the inner peripheral surface,
After the other forced air passes between the blow tube 2 and the blow guide hollow tube 14 and is injected into the rotary vaporizer 6, it becomes mixed with the previous forced air and then passes through the mixed gas passage 8. The gas enters the gas chamber 9 and is finally injected into the combustion tube 1 through a number of nozzles 12. Therefore, when a larger amount of fuel than the fuel supply pipe 16 is supplied to the surface of the fuel diffuser 13 under such conditions, a portion of the supplied fuel increases the wind speed at the moment it leaves the tip opening 17 position of the fuel supply pipe 16. The fuel discharged onto the surface of the rotating fuel amplification body 13 is also blown away by the strong wind that is flowing through the air, and during its diffusion and transfer, part of it is blown away in the shape of a l'lf1M by the forced wind that is circulating. cause a phenomenon to occur.
ところで灯油拡散体１３の周囲には送ｊ虱通路１５を介
して送風案内中空筒１４が不回動状態に配設されている
ので、強制風により飛散された燃料やはじき飛ばされた
油滴燃料は送風案内中空筒１４で受は止められ、周囲へ
妄りに飛散されることなく、強制風と共に回転気化体６
の頂部内面に向は集中状態のもとに吹き付けられる。By the way, since the air blow guide hollow cylinder 14 is disposed around the kerosene diffuser 13 in a non-rotating state via the blowing roach passage 15, the fuel blown away by the forced wind and the oil droplet fuel splashed away are not removed. The reception is stopped by the air blow guide hollow cylinder 14, and the rotating vaporized body 6 is prevented from being scattered to the surroundings by the forced air.
The inside surface of the top is sprayed in a concentrated manner.
したがって、給油管１６より給油された燃料の総ては周
囲に乱れ飛ばされることなく回転気化体６の頂部内面に
拡ＭＷ行される。そして移行された燃料は以後、回転気
化体６内面を、回転遠心作用と強制７Ｎの噴込作用とに
より薄膜状を呈しなから拡散移行され、最後に燃油飛牧
端７より燃焼筒１内周面に噴散されて点火栓１８の着火
で大容量の生燃焼が発生する。Therefore, all of the fuel supplied from the fuel supply pipe 16 is spread in MW to the inner surface of the top portion of the rotary vaporizer 6 without being disturbed and blown away to the surroundings. Thereafter, the transferred fuel is diffused and transferred on the inner surface of the rotary vaporizer 6 in the form of a thin film by the rotary centrifugal action and the forced 7N injection action, and finally from the fuel scattering end 7 to the inner circumference of the combustion tube 1. When the spark plug 18 is ignited, a large amount of raw combustion occurs.
この様にして燃焼筒１内で生燃焼が発生すれは、該生燃
焼焔により回転気化体６は強烈に加熱され回転気化体６
内＠乞燃料を蒸発気化させるに充分な１朋に昇温せしめ
る。When raw combustion occurs in the combustion tube 1 in this way, the rotary vaporizer 6 is intensely heated by the raw combustion flame, and the rotary vaporizer 6 is heated intensely by the raw combustion flame.
The temperature is raised to a temperature sufficient to evaporate the internal fuel.
ところで回転気化体６が加熱された以後にあっても、多
量の燃料は給油管１６より燃油拡散体１３表面に向は連
続して給油されているので、給油された燃料の一部が流
通する強制風により吹き飛ばされたり或は油滴状にはじ
き飛ばされる事態が起っても、該燃料は送風案内中空筒
１４により受は止められて周囲に飛散されることなく総
て送風通路１５中を流通する強制風と共に灯油拡散体１
３表面に沿いながら回転気化体６頂部内面へ集中的に吹
き当てられた後、回転気化体６内周面に沿って薄膜状に
拡散移行される＋＝に加熱作用で蒸発気化され、発生し
た気化ガスは混気カス通路８中を流通する間に強制風と
攪拌混合して完全な混気ガスとなりながらガス室９内に
出入され、均等圧状態のもとに多数の噴烟孔１２より勢
いよく噴気し、さぎの生燃焼焔で着火されて大容量の気
化燃焼７発生するものである。By the way, even after the rotary vaporizer 6 is heated, a large amount of fuel is continuously supplied from the fuel supply pipe 16 to the surface of the fuel diffuser 13, so a part of the supplied fuel is distributed. Even if the fuel is blown away by forced wind or is blown away in the form of oil droplets, the fuel is stopped by the air guide hollow tube 14 and all of it flows through the air passage 15 without being scattered around. Kerosene diffuser 1 with forced wind
After being intensively blown onto the inner surface of the top of the rotary vaporizer 6 along the surface of the rotary vaporizer 6, it is diffused into a thin film along the inner circumferential surface of the rotary vaporizer 6, and is evaporated and vaporized by the heating action. The vaporized gas is stirred and mixed with forced air while flowing through the mixed gas waste passage 8, becomes a complete mixed gas, and enters and exits the gas chamber 9, and is discharged from a large number of nozzles 12 under an equal pressure state. It emits powerful fumes and is ignited by the raw combustion flame of the rabbit, producing a large volume of vaporized combustion7.
したがって、本発明の気化バーナによれば、強制風によ
り周囲に向は吹き飛ばされた・燃料やはじき飛ばされた
油滴燃料が未気化状態のまま強制風に乗って浮遊状態の
もとに噴込されることがなくなるので、気化・燃焼の継
続中において赤火が混入する事態な解消して常に青焔の
気化燃焼な長期に亘り安定よく継続させることができる
。Therefore, according to the vaporizing burner of the present invention, the fuel and oil droplets blown away by the forced wind are injected in an unvaporized state into the suspended state by riding the forced wind. Therefore, the situation where red flame is mixed in during the continuation of vaporization and combustion is eliminated, and the vaporization and combustion of blue flame can be continued stably over a long period of time.
要するに＄発Ｌｕｉは、前記のような構成として、燃焼
の始動時より送風路３より回転気化体６に向は送ノ致さ
れた強市１１風の一部を、燃油拡散体１３と送風案内中
空筒１４との間に形成した送風通路１５に送風して、該
強制風が送風案内中空筒１４に案内されながら・燃油拡
散体１３表面に沿い回転気化体６の頂部内面に吹き当る
よう流通させることができるので、大容量の気化燃焼を
行うため、多情の゛燃料火燃ｒ］Ｂ拡散体１３表［中へ
給油せｌ〜めると同時に風速の早い多情の強制風を送風
せしめた際に、流通する強制風により給油燃料の一部が
吹き飛はされたり或は２…崗状にはじき飛はされる事態
が発生しても、これら燃料を送風案内中空筒１４で受は
止め周囲へ飛散されろことなく、強制風と共に回転気化
体６偵部内面へ集中的に吹き当てて燃料が確実に回転気
化体６内面に沿い薄膜状となって拡散移行される間に蒸
発気化が正確に行われるよができると共に、飛散燃料の
一部が未気化のまま、強制風に乗って浮遊状態のもとに
燃焼筒１内に噴出燃焼されることが解消されるため、ｋ
周鷲泄十赤火の混入し−ｉｃい■焔だけの気化燃焼を長
期に亘り安定よく継続させることができろ効果を奏する
。In short, with the above-mentioned configuration, the $-burning Lui is configured such that a part of the strong air 11 blown from the air passage 3 toward the rotary vaporizer 6 from the start of combustion is transferred to the fuel diffuser 13 and the air blowing guide. Air is blown into the air passage 15 formed between the hollow cylinder 14 and the forced air is guided by the air guide hollow cylinder 14 and flows along the surface of the fuel diffuser 13 so as to blow against the inner surface of the top of the rotary vaporizer 6. Therefore, in order to perform large-capacity vaporization combustion, a high-speed forced air with a high wind speed was blown at the same time as refueling inside the B diffuser. Even if some of the supplied fuel is blown away by the circulating forced wind or is blown away in a granite pattern, the fuel is not received by the blowing guide hollow cylinder 14. By intensively blowing the forced air onto the inner surface of the rotary vaporizer 6 without being scattered to the surroundings, the fuel is reliably diffused and transferred along the inner surface of the rotary vaporizer 6 in the form of a thin film. This eliminates the possibility that part of the scattered fuel remains unvaporized and is ejected and burned into the combustion tube 1 in a floating state on the forced wind.
This is effective because it is possible to continue the vaporization combustion of only the hot flames stably over a long period of time without mixing in the red flames.
図面は本発明に係る気化バーナにおける給油装置を示す
ものであって、第１図は一部を切欠した縦断正面図、第
２図は他例に係る気化）く−ナにおける給油装置の−Ｍ
ｌ）切欠した費都の拡大縦断正面図である。
１・・・燃焼筒、２・・・送風筒、３・送風路、５・・
・回転軸、６・・・回転気化体、８・・・混気ガス進路
、ｊ３・・・燃油拡散体、１４・・・送風案内中空筒、
１５・・送風通路、１５ａ・・・送風通路の基端側開口
、１５ｂ・・・送）虱通路の先端側開口、１６・・・給
油管、１７・・給油管の先端開口部The drawings show a refueling device for a vaporizing burner according to the present invention, and FIG. 1 is a partially cutaway longitudinal sectional front view, and FIG.
l) It is an enlarged longitudinal sectional front view of the cutaway part. 1... Combustion tube, 2... Blower tube, 3... Air duct, 5...
・Rotating shaft, 6... Rotating vaporizer, 8... Mixed gas path, j3... Fuel diffuser, 14... Air blowing guide hollow cylinder,
15...Blower passage, 15a...Proximal opening of the blower passage, 15b...Distal opening of the feeding lice passage, 16...Oil supply pipe, 17...Distal opening of the oil supply pipe
Claims (1)
開放し、かつ頂部内面に燃油拡散体を付設した筒状の回
転気化体を直結し、該回転気化体内には、内部を送風路
に形成した送風筒を挿入して回転気化体と゛送風筒との
間に混気ガス通路を形成したものにおいて、前記燃油拡
散体の周囲には、基端側が送に路に通ずるよう開口され
、先端側は回転気化体頂部に向は拡開状に開口された送
風案内中空筒を不回動状態に配設して燃油拡散体と送風
案内中空筒との同に、流通する強制風の一部を強制的に
燃油拡散体表面に沿わせながら回転気化体頂面に向は噴
送せしめる送風通路を形成せしめると共に、上記送風通
路に而した燃油拡散体表面にはｌ＠油管の先端開口部を
臨ませたことを特徴とする気化バーナに２ける給油装置
。For combustion, a cylindrical rotary vaporizer with a closed tip, an open proximal end, and a fuel diffuser attached to the inner surface of the top is directly connected to a rotating shaft inserted into the cylinder. In the device in which a mixed gas passage is formed between the rotary vaporizer and the blow tube by inserting a blow tube formed in the blow passage, there is a space around the fuel diffuser so that the base end thereof communicates with the blow tube. A hollow air guide tube with an open end and an expanded opening toward the top of the rotary vaporizing body is disposed in a non-rotating state, so that the fuel diffuser and the hollow air guide tube are forced to flow at the same time. A ventilation passage is formed in which a part of the air is forcibly directed along the surface of the fuel oil diffuser and blown toward the top surface of the rotary vaporizer, and the surface of the fuel diffuser along with the ventilation passage is provided with l@oil pipes. A two-piece oil supply device for a vaporizing burner characterized by a facing opening at the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2048383A JPS59147917A (en) | 1983-02-09 | 1983-02-09 | Oil feeding device for oil burner of vaporizing type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2048383A JPS59147917A (en) | 1983-02-09 | 1983-02-09 | Oil feeding device for oil burner of vaporizing type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59147917A true JPS59147917A (en) | 1984-08-24 |
| JPS6334362B2 JPS6334362B2 (en) | 1988-07-11 |
Family
ID=12028370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2048383A Granted JPS59147917A (en) | 1983-02-09 | 1983-02-09 | Oil feeding device for oil burner of vaporizing type |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59147917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8474131B2 (en) | 2004-03-24 | 2013-07-02 | Quickflange As | Apparatus for cold joining a coupling element to a pipe |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0427104U (en) * | 1990-06-27 | 1992-03-04 |
-
1983
- 1983-02-09 JP JP2048383A patent/JPS59147917A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8474131B2 (en) | 2004-03-24 | 2013-07-02 | Quickflange As | Apparatus for cold joining a coupling element to a pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6334362B2 (en) | 1988-07-11 |
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