JPS6329109A - Liquid fuel burning device - Google Patents
Liquid fuel burning deviceInfo
- Publication number
- JPS6329109A JPS6329109A JP17082386A JP17082386A JPS6329109A JP S6329109 A JPS6329109 A JP S6329109A JP 17082386 A JP17082386 A JP 17082386A JP 17082386 A JP17082386 A JP 17082386A JP S6329109 A JPS6329109 A JP S6329109A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- liquid fuel
- magnet
- magnetic field
- treated
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 44
- 239000007788 liquid Substances 0.000 title claims abstract description 23
- 238000002485 combustion reaction Methods 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims description 7
- 230000004907 flux Effects 0.000 abstract description 5
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 3
- 229910017052 cobalt Inorganic materials 0.000 abstract description 3
- 239000010941 cobalt Substances 0.000 abstract description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 3
- 229930195733 hydrocarbon Natural products 0.000 abstract description 3
- 229910052761 rare earth metal Inorganic materials 0.000 abstract description 3
- 150000002910 rare earth metals Chemical class 0.000 abstract description 3
- 239000004071 soot Substances 0.000 abstract description 3
- 239000001257 hydrogen Substances 0.000 abstract description 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 239000002828 fuel tank Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Nozzles For Spraying Of Liquid Fuel (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
Description
【発明の詳細な説明】
［発明の目的］
（産業上の利用分野）
本発明は、液体燃料の燃焼性能を改善した液体燃料燃焼
装置に係り、特に噴霧ノズルを改良した液体燃料燃焼装
置に関するものである。[Detailed Description of the Invention] [Object of the Invention] (Industrial Application Field) The present invention relates to a liquid fuel combustion device with improved combustion performance of liquid fuel, and particularly relates to a liquid fuel combustion device with improved spray nozzle. It is.
（従来の技術）
液体燃料燃焼装置は、燃焼タンク内の燃料油を、第７図
に示すノズル本体ａのノズルチップｂより図示の二点鎖
線で示ずように噴則して燃焼を行うものである。(Prior Art) A liquid fuel combustion device burns fuel oil in a combustion tank by injecting it from a nozzle tip b of a nozzle body a shown in FIG. 7 as shown by a two-dot chain line. It is.
従来、液体燃料の燃焼性能を改善するために、液体燃料
に磁界をかけ、磁気エネルギーによって燃焼効率を向上
させることが実公昭５３−４３７７０号公報などで提案
されている。Conventionally, in order to improve the combustion performance of liquid fuel, it has been proposed, such as in Japanese Utility Model Publication No. 53-43770, to apply a magnetic field to the liquid fuel and use magnetic energy to improve the combustion efficiency.
この提案は、燃料に高磁束密度の磁界をかけるべく燃焼
器と燃料タンクとの中間の燃料通路の外側に電磁石等を
取り付けて、その通路内を通る燃料に磁気エネルギーを
加えるようにしたものである。This proposal involves attaching an electromagnet to the outside of the fuel passage between the combustor and the fuel tank in order to apply a high magnetic flux density magnetic field to the fuel, and adding magnetic energy to the fuel passing through the passage. be.
（発明が解決しようとする問題点）
しかしながら、高磁束密度の磁界を得るためには電磁石
などが大型化する問題がある。(Problems to be Solved by the Invention) However, in order to obtain a magnetic field with a high magnetic flux density, there is a problem that the size of the electromagnet etc. must be increased.
また磁界をかける場合、第７図で示したノズルの近傍に
設けることが望ましいが、上述のようにＴｉＩａ石など
が大型のため取り付けることは不可能である。Further, when applying a magnetic field, it is desirable to install it near the nozzle shown in FIG. 7, but as mentioned above, it is impossible to install it because the TiIa stone etc. are large.
本発明は、上記事情を考慮してなされたもので、液体燃
料に効果的に磁界をかけることができる液体燃料燃焼装
置を提供するものである。The present invention has been made in consideration of the above circumstances, and provides a liquid fuel combustion device that can effectively apply a magnetic field to liquid fuel.
［発明の構成］
（問題点を解決するための手段及び作用）本発明は、上
記の目的を達成するために、圧力噴霧ノズルを有する液
体燃料燃焼装置において、圧力噴霧ノズル内部の液体燃
料の流通路内に永久磁石を設けたもので、希土類コバル
ト磁石、アルミコ磁石、フェライト磁石などのように小
形で磁束密度の高い永久磁石を圧力噴霧ノズル内部の流
通路内に設けることで、燃料に直接磁界をかけて燃焼性
能を改善できるようにしたものである。[Structure of the Invention] (Means and Effects for Solving the Problems) In order to achieve the above object, the present invention provides a liquid fuel combustion device having a pressure spray nozzle, in which the flow of liquid fuel inside the pressure spray nozzle is improved. A permanent magnet is installed in the channel.By installing a small permanent magnet with high magnetic flux density such as a rare earth cobalt magnet, alumina magnet, or ferrite magnet in the flow path inside the pressure spray nozzle, a magnetic field is applied directly to the fuel. It is designed to improve combustion performance by applying
（実施例）
以下本発明に係る液体燃料燃焼装置の好適一実施例を添
付図面に基づいて説明する。(Embodiment) A preferred embodiment of the liquid fuel combustion apparatus according to the present invention will be described below with reference to the accompanying drawings.
第１図は本発明の液体燃料燃焼装置における圧力噴霧ノ
ズルを示し、図において、１はノズル本体で、内部に液
体燃料の流通路２を有する。FIG. 1 shows a pressure spray nozzle in a liquid fuel combustion apparatus of the present invention. In the figure, 1 is a nozzle body, which has a liquid fuel flow path 2 inside.
ノズル本体１の先端にはノズルチップ３が螺合され、ノ
ズル本体１の流通路２内にはそのノズルチップ３に螺合
するマグネットケース４が設けられる。マグネットケー
ス４には流通路２内の燃料をマグネットケース４内に導
入する燃料供給孔５が穿設され、またマグネットケース
４とノズルチップ３の噴口３ａ間には燃料を案内し、噴
口３ａから図示の二点１１線で示すように燃料を噴霧す
るための案内部材６が設けられる。A nozzle tip 3 is screwed onto the tip of the nozzle body 1, and a magnet case 4 screwed onto the nozzle tip 3 is provided in the flow path 2 of the nozzle body 1. The magnet case 4 is provided with a fuel supply hole 5 for introducing the fuel in the flow path 2 into the magnet case 4. Also, the fuel is guided between the magnet case 4 and the nozzle 3a of the nozzle tip 3, and the fuel is introduced from the nozzle 3a. As shown by the two-dot line 11 in the figure, a guide member 6 for spraying fuel is provided.
マグネットケース４内には複数個の永久磁石７が設けら
れる。この永久磁石７は、希土類コバルト磁石、アルミ
コ磁石、フェライト磁石など２０００ガウス以上の高磁
束密度を有するもので、図示のように円筒状或は球状に
形成した永久磁石７を二個並べてマグネットケース４内
に挿入する。A plurality of permanent magnets 7 are provided within the magnet case 4. This permanent magnet 7 is a rare earth cobalt magnet, an alumina magnet, a ferrite magnet, etc., which has a high magnetic flux density of 2000 Gauss or more. Insert inside.
また第２図に示すように円筒状の永久磁石７を互いに磁
気力で引合うように各々の異楊を向い合うようスベーＦ
ｊ８を介して設け、そのスペーサ８に通孔９を形成する
。Further, as shown in FIG.
j8, and a through hole 9 is formed in the spacer 8.
第３〜５図は、本発明の液体燃料燃焼装置における燃料
タンクを示し、図において、１０は、カートリッジ式の
燃料クンクで、その供給口１１にキャップ１２が螺合さ
れ、そのキャップ１２に給油用バルブ１３が設けられる
。3 to 5 show the fuel tank in the liquid fuel combustion device of the present invention. In the figures, 10 is a cartridge type fuel tank, and a cap 12 is screwed into the supply port 11 of the fuel tank, and the cap 12 is filled with fuel. A valve 13 is provided.
給油用バルブ１３は、キャップ１２に取り付けられ、給
油孔１４が設けられたバルブケース１５と、そのバルブ
ケース１５に設けられ、スプリング１６でキャップ１２
の供給口１７を閉じるように付勢された弁体１８とから
なり、図示していないが燃料タンク１０の供給口１１を
燃焼装置に接続することで図示のように弁体１８がスプ
リング１６の力に抗して押し上げられて給油用バルブ１
３を開とする。The oil supply valve 13 is attached to the cap 12 and includes a valve case 15 in which the oil supply hole 14 is provided, and a valve case 15 that is provided with the valve case 15, and is attached to the cap 12 with a spring 16.
By connecting the supply port 11 of the fuel tank 10 to the combustion device (not shown), the valve body 18 is biased to close the supply port 17 of the fuel tank 10, and the valve body 18 is biased to close the supply port 17 of the fuel tank 10. Refueling valve 1 pushed up against force
Let's open 3.
この給油用バルブ１３のバルブケース１５にはリング状
の永久磁石１９が設けられ、この永久磁石１９は、その
磁力でバルブケース１５に取り付けるか、第４図、第５
図に示すようにバルブケース１５に取付治具２０をネジ
２１を取り付け、その取付治具２０で永久磁石１９をバ
ルブケース１５側に押し付けるように固定する。A ring-shaped permanent magnet 19 is provided on the valve case 15 of this oil supply valve 13, and this permanent magnet 19 can be attached to the valve case 15 by its magnetic force or
As shown in the figure, a mounting jig 20 is attached to the valve case 15 with screws 21, and the permanent magnet 19 is fixed by the mounting jig 20 so as to be pressed against the valve case 15 side.
次に本発明の詳細な説明する。 。Next, the present invention will be explained in detail. .
第１図、第２図に示ずように、ノズル本体１内の流通路
２内には、マグネットケース４を介して永久磁石７が設
りられており、これが図示の点線で示すような磁場Ｍを
生じ、流通路２内を通る液体燃料が、図示の矢印のよう
に流れる間にその１ｍＷＭを横断して磁界処理されるこ
ととなる。液体燃料は、この磁気エネルギーによって炭
化水素系燃料では炭素−水素の分子結合鎖の一部が切断
されるなどの現象によって非磁界処理時の燃料よりも低
分子化された炭化水素系燃料に変化したり或は非磁界処
理時の燃料に比べて粘性係数が僅かながら小さくなるこ
とで燃焼効率が良くなると共に低煤化燃焼が可能となる
。As shown in FIGS. 1 and 2, a permanent magnet 7 is installed in the flow path 2 in the nozzle body 1 via a magnet case 4, and this generates a magnetic field as shown by the dotted line in the figure. M is produced, and the liquid fuel passing through the flow path 2 crosses the 1 mWM while flowing in the direction of the illustrated arrow and is subjected to magnetic field treatment. The liquid fuel changes into a hydrocarbon fuel with a lower molecular weight than the fuel when treated in a non-magnetic field due to phenomena such as the cutting of part of the carbon-hydrogen molecular bond chain in the hydrocarbon fuel due to this magnetic energy. Alternatively, the viscosity coefficient is slightly smaller than that of fuel treated in a non-magnetic field, which improves combustion efficiency and enables combustion with low soot.
第６図は永久磁石７に２１００ガウスの磁石を用いて燃
焼を行った場合の排ガス中のスモーク度と酸素濃度の関
係を示すもので、グラフＡは本発明を、グラフＢは非磁
界処理の場合を示す。図から判るように磁界処理を行っ
た場合、酸素濃度が同じとするとスモークナンバー値が
非磁界処理に比べてその数値が低くなり、スモークの発
生が少なくできることが判る。Figure 6 shows the relationship between the degree of smoke and oxygen concentration in the exhaust gas when combustion is performed using a 2100 gauss magnet as the permanent magnet 7, graph A is for the present invention, graph B is for the non-magnetic treatment. Indicate the case. As can be seen from the figure, when magnetic field treatment is performed, the smoke number value is lower than that of non-magnetic field treatment, assuming the same oxygen concentration, and it can be seen that smoke generation can be reduced.
［発明の効果〕
以上詳述してぎたことから明らかなように木発明によれ
ば次のごとき優れた効果を発揮する。[Effects of the Invention] As is clear from what has been detailed above, the wood invention provides the following excellent effects.
（１） ノズル本体の流通路内に永久磁石を設けるこ
とで、燃料を磁界処理でき、非磁界処理燃料に比べて微
粒化特性を向上させ、その燃焼効率を向上できる。(1) By providing a permanent magnet in the flow path of the nozzle body, the fuel can be treated with a magnetic field, improving the atomization characteristics and combustion efficiency compared to non-magnetic field treated fuel.
（２） 噴霧燃料の液滴の平均粒径を小さくでき、空
気との混合を良好にできると共に排ガス中の煤濃度を低
下させることができる。(2) The average particle size of the sprayed fuel droplets can be reduced, allowing for better mixing with air and lowering the soot concentration in the exhaust gas.
第１図は本発明の一実施例を示す要部断面図、第２図は
本発明の他の実施例を示す要部断面図、第３図は本発明
において燃料タンクを示す断面図、第４図は第３図の要
部斜視図、第５図は第４図の取付治具の詳細斜視図、第
６図は本発明における燃焼特性を示す図、第７図は従来
例を示す断面図である。
図中、１はノズル本体、２は流通路、７は永久磁石であ
る。
代理人 弁理士 則 近 憲 佑同
潟 山 幸 末弟２図
第３図
１日
第４図 第５図
排ガス中の酸素濃度（０２°／、）
第６図
第７図1 is a sectional view of a main part showing one embodiment of the present invention, FIG. 2 is a sectional view of a main part showing another embodiment of the invention, and FIG. 3 is a sectional view showing a fuel tank in the present invention. Fig. 4 is a perspective view of the main part of Fig. 3, Fig. 5 is a detailed perspective view of the mounting jig shown in Fig. 4, Fig. 6 is a diagram showing the combustion characteristics in the present invention, and Fig. 7 is a cross section showing the conventional example. It is a diagram. In the figure, 1 is a nozzle body, 2 is a flow path, and 7 is a permanent magnet. Agent Patent Attorney Noriyuki Chika
Yuki Katayama Youngest brother 2 Figure 3 Figure 1 Day Figure 4 Figure 5 Oxygen concentration in exhaust gas (02°/,) Figure 6 Figure 7
Claims (1)
力噴霧ノズル内部の液体燃料の流通路内に永久磁石を設
けたことを特徴とする液体燃料燃焼装置。A liquid fuel combustion device having a pressure spray nozzle, characterized in that a permanent magnet is provided in a liquid fuel flow path inside the pressure spray nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17082386A JPS6329109A (en) | 1986-07-22 | 1986-07-22 | Liquid fuel burning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17082386A JPS6329109A (en) | 1986-07-22 | 1986-07-22 | Liquid fuel burning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6329109A true JPS6329109A (en) | 1988-02-06 |
Family
ID=15911990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17082386A Pending JPS6329109A (en) | 1986-07-22 | 1986-07-22 | Liquid fuel burning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6329109A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000006887A1 (en) * | 1998-07-29 | 2000-02-10 | Öko-Spin Klemenz, Lücke & Münzing Ohg | Magnetic processor |
| JP2012247165A (en) * | 2011-05-31 | 2012-12-13 | Toyotomi Co Ltd | Structure of fuel ejection nozzle |
-
1986
- 1986-07-22 JP JP17082386A patent/JPS6329109A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000006887A1 (en) * | 1998-07-29 | 2000-02-10 | Öko-Spin Klemenz, Lücke & Münzing Ohg | Magnetic processor |
| JP2012247165A (en) * | 2011-05-31 | 2012-12-13 | Toyotomi Co Ltd | Structure of fuel ejection nozzle |
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