JP2002267149A - Combustion efficiency improver - Google Patents
Combustion efficiency improverInfo
- Publication number
- JP2002267149A JP2002267149A JP2001066606A JP2001066606A JP2002267149A JP 2002267149 A JP2002267149 A JP 2002267149A JP 2001066606 A JP2001066606 A JP 2001066606A JP 2001066606 A JP2001066606 A JP 2001066606A JP 2002267149 A JP2002267149 A JP 2002267149A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- combustion efficiency
- fuel supply
- supply cylinder
- cylinder
- 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
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、炭化水素系燃料供
給系統などに配置する燃焼効率改善器に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a combustion efficiency improving device arranged in a hydrocarbon fuel supply system or the like.
【0002】[0002]
【従来の技術】炭化水素系燃料供給系統に配置する配管
用継手に磁力を作用させ燃焼効率を向上させる各種装置
が、特開昭59−93954号公報、特開昭62−38
865号公報、特開平5−156961号公報、特開平
7−259666号公報、特開平8−14121号公
報、特開平11−182362号公報などに開示されて
いる。これらの装置は燃焼効率を高め、内燃機関の出力
増大、燃費向上を図ることを目的とする。しかし、これ
らの技術では燃料に対するより強い磁力作用の付与及び
燃料の温度調節等により燃焼効率を向上させるには限界
があり、燃焼装置の大型化、複雑化が難しい問題があ
る。2. Description of the Related Art Various apparatuses for improving the combustion efficiency by applying a magnetic force to a pipe joint disposed in a hydrocarbon fuel supply system are disclosed in JP-A-59-93954 and JP-A-62-38.
865, JP-A-5-156951, JP-A-7-259666, JP-A-8-14121, JP-A-11-182362 and the like. These devices aim to increase the combustion efficiency, increase the output of the internal combustion engine, and improve the fuel efficiency. However, in these techniques, there is a limit in improving the combustion efficiency by giving a stronger magnetic force to the fuel and adjusting the temperature of the fuel, and there is a problem that it is difficult to increase the size and complexity of the combustion device.
【0003】[0003]
【発明が解決しようとする課題】本発明は、資源エネル
ギーの有効利用と環境汚染問題等を緩和すべく、炭化水
素系燃料の移動速度を増加させ、磁力との組合せ作用に
よって燃料の燃焼効率に優れた小型の燃焼効率改善器を
提供することを目的とする。SUMMARY OF THE INVENTION The present invention increases the moving speed of a hydrocarbon-based fuel in order to effectively utilize resource energy and mitigate the problem of environmental pollution, etc., and to increase the fuel combustion efficiency by a combined action with magnetic force. An object of the present invention is to provide an excellent compact combustion efficiency improvement device.
【0004】[0004]
【課題を解決するための手段】本発明は上記目的に鑑み
てなされたもので、その要旨は以下の通りである。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned object, and the gist thereof is as follows.
【0005】燃料供給シリンダーの外周に永久磁石を取
付けてなる燃焼効率改善器において、前記燃料供給シリ
ンダー内に燃料流体の流路面積を絞る円筒体を設置し、
前記円筒体の流路下流側に該円筒体のストッパーを取り
付け、前記燃料供給シリンダーの内面にはストッパーを
契合する受け板を取り付けた燃焼効率改善器である。In a combustion efficiency improving device having a permanent magnet attached to the outer periphery of a fuel supply cylinder, a cylinder for narrowing a flow area of a fuel fluid is provided in the fuel supply cylinder,
A combustion efficiency improver in which a stopper of the cylindrical body is mounted on the downstream side of the flow path of the cylindrical body, and a receiving plate for engaging the stopper is mounted on an inner surface of the fuel supply cylinder.
【0006】そして、前記の燃料流体は炭化水素系燃料
であることが好ましい。また、前記燃料供給シリンダー
の外周に複数個の永久磁石を放射状に取付け前記燃料流
体に指向性を有する磁束を付与することが更に好まし
い。なお、実験によれば、燃料供給シリンダー内の前記
燃料流体の移動速度は、0.03m/s以上が好まし
い。[0006] Preferably, the fuel fluid is a hydrocarbon-based fuel. More preferably, a plurality of permanent magnets are radially mounted on the outer periphery of the fuel supply cylinder to impart a directional magnetic flux to the fuel fluid. According to experiments, the moving speed of the fuel fluid in the fuel supply cylinder is preferably 0.03 m / s or more.
【0007】また、前記の円筒体は両端をテーパ状の円
錐形状としたことが好ましい。It is preferable that both ends of the cylindrical body have a tapered conical shape.
【0008】[0008]
【発明の実施の形態】本発明は燃料の燃焼効率と比例関
係にある流体の移動速度に着目し、配管継手において磁
力作用が有効に働く場所を対象に燃料の移動速度を増加
させて燃焼効率を向上させることができる。また、燃焼
効率改善器の構造の簡素化、小型化を達成できる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention focuses on the moving speed of a fluid which is proportional to the combustion efficiency of fuel, and increases the moving speed of fuel in a pipe joint at a place where magnetic force works effectively. Can be improved. Further, the structure of the combustion efficiency improving device can be simplified and downsized.
【0009】実験によれば、本発明において、前記燃料
流体に指向性を有する磁束を付与する上で、燃料供給シ
リンダー内の燃料流体の移動速度が0.03m/s以上
であると効果がある。0.050m/s未満では燃料消
費量の低減効率は2.2%以内と低く、又、1.000
m/sを越えると燃料流体への指向性を有する磁束を付
与する上で更なる付与効果がえられ難くなる。According to an experiment, in the present invention, in imparting a directional magnetic flux to the fuel fluid, it is effective if the moving speed of the fuel fluid in the fuel supply cylinder is 0.03 m / s or more. . At less than 0.050 m / s, the fuel consumption reduction efficiency is as low as 2.2% or less.
If it exceeds m / s, it becomes difficult to obtain a further effect in applying a magnetic flux having directivity to the fuel fluid.
【0010】燃料供給シリンダーの中に燃料の流路面積
を絞る円筒体を取り付け、燃料供給シリンダー内を通過
する炭化水素系の重油、ガソリン及び軽油等の燃料の移
動速度を増加させる。燃料の移動速度を増加させた状態
で燃料供給シリンダーの外周に複数個の永久磁石を放射
状に取り付けることにより、磁力との組み合わせによっ
て燃料中の電荷を高めて分子同士の細分化を活発化させ
燃料の燃焼効率を向上できる。このため、燃焼効率改善
器の部品数の低減が可能で構造が簡単となり小型化が達
成できる。A fuel supply cylinder is provided with a cylinder for reducing the flow area of the fuel, so as to increase the moving speed of fuel such as hydrocarbon heavy oil, gasoline and light oil passing through the fuel supply cylinder. A plurality of permanent magnets are radially attached to the outer circumference of the fuel supply cylinder with the fuel moving speed increased, and the electric charge in the fuel is increased by the combination with the magnetic force to activate the fragmentation of the molecules to increase the fuel. Combustion efficiency can be improved. For this reason, the number of parts of the combustion efficiency improving device can be reduced, the structure is simplified, and downsizing can be achieved.
【0011】また、円筒体の流路下流側円錐部にストッ
パーを取り付け、燃料供給シリンダーの内面にストッパ
ーを契合する受け板を取り付け、燃料流れ方向に対する
円筒体の移動防止を図っている。In addition, a stopper is attached to the conical portion on the downstream side of the flow path of the cylinder, and a receiving plate for engaging the stopper is attached to the inner surface of the fuel supply cylinder to prevent the cylinder from moving in the fuel flow direction.
【0012】円筒体を取り付けたことにより燃料供給シ
リンダー内の流動抵抗が増加するため、円筒体両端をテ
ーパ状の円錐形として流動抵抗を低減し、系統内の圧力
損失の緩和を図っている。なお、燃料供給シリンダーと
放射状に取り付けた複数個の永久磁石を固定する目的
で、固定バンドを有している。この固定バンドは、燃料
供給シリンダーの材質が非磁性体の場合、複数個の永久
磁石にN、S極同士の反発によるずれが生じない様、強
く固定する必要がある。Since the flow resistance in the fuel supply cylinder is increased by attaching the cylindrical body, the flow resistance is reduced by making both ends of the cylindrical body into a tapered conical shape, and the pressure loss in the system is reduced. A fixing band is provided for the purpose of fixing a plurality of permanent magnets radially attached to the fuel supply cylinder. When the material of the fuel supply cylinder is a non-magnetic material, the fixing band needs to be strongly fixed to a plurality of permanent magnets so as not to cause displacement due to repulsion between the N and S poles.
【0013】以下、本発明を実施例を用いて具体的に説
明する。Hereinafter, the present invention will be specifically described with reference to examples.
【0014】図1は、本発明の一実施例になる燃焼効率
改善器を示すものであり、(a)は燃焼効率改善器の斜
視図、(b)は(a)のA−A断面図である。該燃焼効
率改善器は、燃料供給シリンダー1、複数個の永久磁石
2、円筒体3、円筒体の移動を防止するストッパー4及
びその受け板5、並びに永久磁石2を固定する固定バン
ド6から構成される。FIGS. 1A and 1B show a combustion efficiency improving device according to an embodiment of the present invention. FIG. 1A is a perspective view of the combustion efficiency improving device, and FIG. 1B is a sectional view taken along line AA of FIG. It is. The combustion efficiency improving device comprises a fuel supply cylinder 1, a plurality of permanent magnets 2, a cylindrical body 3, a stopper 4 for preventing movement of the cylindrical body and its receiving plate 5, and a fixing band 6 for fixing the permanent magnet 2. Is done.
【0015】前述の燃料の移動速度が増加した燃料供給
シリンダー1の外周に複数個の永久磁石2を放射状に取
り付け、固定バンド6で外壁に永久磁石2を固定する。
1個の永久磁石には約20mm立方の磁石が5個埋め込
まれ成型されており、配列と強度の組み合わせで磁束に
指向性を持たせ1面だけの磁束を高めているもので燃料
供給シリンダー1の外周に放射状に配列することによ
り、内部に磁力を送り込む機能となっている。A plurality of permanent magnets 2 are radially mounted on the outer periphery of the fuel supply cylinder 1 in which the moving speed of the fuel has increased, and the permanent magnets 2 are fixed to the outer wall by fixing bands 6.
One permanent magnet is formed by embedding and shaping five magnets of about 20 mm 3 cubic. The combination of arrangement and strength gives directivity to the magnetic flux to increase the magnetic flux on only one surface. By arranging them radially on the outer periphery of the, a function of sending a magnetic force into the inside is provided.
【0016】本実施例の燃焼効率改善器を用いること
で、重油の移動速度(流速)の増加が図れ、磁力と作用
して重油の燃焼効率がバックグランドと比較して6.4
%向上し、重油の移動速度(流速)の増加により磁力作
用単独と比較しても約3倍の重油の燃焼効率向上が図れ
た。By using the combustion efficiency improving device of this embodiment, the moving speed (flow velocity) of the heavy oil can be increased, and the combustion efficiency of the heavy oil is 6.4 compared with the background by acting on the magnetic force.
%, And an increase in the moving speed (flow velocity) of the heavy oil has improved the combustion efficiency of the heavy oil by about three times compared to the magnetic action alone.
【0017】前述の燃料の移動速度が増加した燃料供給
シリンダー1の外周に複数個の永久磁石2を放射状に取
り付け、固定バンド6で外壁に永久磁石2を固定する。
1個の永久磁石には約20mm立方の磁石が5個埋め込
まれ成型されており、配列と強度の組み合わせで磁束に
指向性を持たせ1面だけの磁束を高めているもので燃料
供給シリンダー1の外周に放射状に配列することによ
り、内部に磁力を送り込む機能となっている。A plurality of permanent magnets 2 are radially mounted on the outer periphery of the fuel supply cylinder 1 in which the moving speed of the fuel has been increased, and the permanent magnets 2 are fixed to the outer wall by fixing bands 6.
One permanent magnet is formed by embedding and shaping five magnets of about 20 mm 3 cubic. The combination of arrangement and strength gives directivity to the magnetic flux to increase the magnetic flux on only one surface. By arranging them radially on the outer periphery of the, a function of sending a magnetic force into the inside is provided.
【0018】図2は、本発明の一実施例になる燃焼効率
改善器を用いた加熱炉の系統概略図である。この加熱炉
は鋳造品の製造前の加熱処理に用いる設備であり、燃料
タンク7、燃料移送ポンプ8、流量計9と加熱炉10か
ら構成され、燃料タンク7の重油を燃料移送ポンプ8で
加熱炉10に移送している。FIG. 2 is a system schematic diagram of a heating furnace using a combustion efficiency improving device according to one embodiment of the present invention. This heating furnace is equipment used for heat treatment before the production of a casting, and includes a fuel tank 7, a fuel transfer pump 8, a flow meter 9 and a heating furnace 10, and heats heavy oil in the fuel tank 7 with the fuel transfer pump 8. It has been transferred to the furnace 10.
【0019】この設備を用いて、通常運転状態における
重油を燃料移送ポンプ8で加熱炉10に移送するケース
1と加熱炉10の重油配管入口外周に各々2個永久磁石
を取り付けたケース2とケース2の永久磁石の装着ポイ
ントに燃焼効率改善器11を設置したケース3でそれぞ
れのケースに対する重油の燃料消費量を流量計9で計測
した。下記表1に実証試験結果を示す。Using this equipment, a case 1 for transferring heavy oil in a normal operation state to a heating furnace 10 by a fuel transfer pump 8, a case 2 having two permanent magnets attached to the outer periphery of a heavy oil pipe inlet of the heating furnace 10, and a case 2. The fuel consumption of heavy oil in each case 3 was measured by the flow meter 9 in the case 3 in which the combustion efficiency improving device 11 was installed at the mounting point of the permanent magnet 2. Table 1 below shows the results of the verification test.
【0020】[0020]
【表1】 [Table 1]
【0021】本発明の実施例1は、比較例2で取り付け
た永久磁石と同じ装着ポイントに燃焼効率改善器を取り
付けた場合の効果を示したものである。比較例2との相
違点は比較例2の移動速度が0.032m/sに対して
実施例1は、0.372m/sと約10倍の移動速度と
している。結果は、比較例1のバックグランドに対して
6.4%重油の消費が低減され、比較例2に対して約3
倍の重油の燃焼効率を向上することができた。これは磁
力作用によって燃料中に生じた起電力と燃料の移動速度
を増加させることで燃焼効率が向上したものである。Embodiment 1 of the present invention shows the effect when a combustion efficiency improving device is mounted at the same mounting point as the permanent magnet mounted in Comparative Example 2. The difference from Comparative Example 2 is that the moving speed of Comparative Example 2 is 0.032 m / s, whereas the moving speed of Example 1 is 0.372 m / s, which is about 10 times as high. The results show that the consumption of heavy oil was reduced by 6.4% with respect to the background of Comparative Example 1, and the consumption of the
The combustion efficiency of heavy oil was doubled. This is because the combustion efficiency is improved by increasing the electromotive force generated in the fuel by the magnetic force and the moving speed of the fuel.
【0022】[0022]
【発明の効果】本発明によれば、永久磁石によって燃料
中に生じた磁束と燃料の移動速度を特定することにより
燃焼効率の向上した小型の燃焼効率改善器を提供でき
る。According to the present invention, it is possible to provide a compact combustion efficiency improver having improved combustion efficiency by specifying the magnetic flux generated in the fuel by the permanent magnet and the moving speed of the fuel.
【図1】 本発明の一実施例になる燃焼効率改善器の斜
視図及びA−A断面図である。FIG. 1 is a perspective view and a cross-sectional view taken along line AA of a combustion efficiency improvement device according to an embodiment of the present invention.
【図2】 本発明の実施例で用いた加熱炉系統の概略図
である。FIG. 2 is a schematic diagram of a heating furnace system used in an embodiment of the present invention.
1…燃料供給シリンダー、2…永久磁石、3…円筒体、
4…ストッパー、5…受け板、6…固定バンド、7…燃
料タンク、8…燃料移送ポンプ、9…流量計、10…加
熱炉、11…燃焼効率改善器。1 ... fuel supply cylinder, 2 ... permanent magnet, 3 ... cylindrical body,
4 stopper, 5 receiving plate, 6 fixed band, 7 fuel tank, 8 fuel transfer pump, 9 flow meter, 10 heating furnace, 11 combustion efficiency improver.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 平野 裕二 茨城県日立市幸町三丁目2番1号 日立エ ンジニアリング株式会社内 (72)発明者 高橋 恵美 茨城県日立市幸町三丁目2番1号 日立エ ンジニアリング株式会社内 (72)発明者 山崎 秀雄 茨城県日立市幸町三丁目2番1号 日立エ ンジニアリング株式会社内 Fターム(参考) 3K068 AA11 AB37 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Yuji Hirano 3-2-1 Sachimachi, Hitachi-shi, Ibaraki Prefecture Within Hitachi Engineering Co., Ltd. (72) Emi Takahashi 3-2-2 Sachimachi, Hitachi-shi, Ibaraki 1 Hitachi Engineering Co., Ltd. (72) Inventor Hideo Yamazaki 3-2-1 Sachimachi, Hitachi-shi, Ibaraki F-term within Hitachi Engineering Co., Ltd. 3K068 AA11 AB37
Claims (4)
付けてなる燃焼効率改善器において、前記燃料供給シリ
ンダー内に燃料流体の流路面積を絞る円筒体を設置し、
前記円筒体の流路下流側に該円筒体のストッパーを取り
付け、前記燃料供給シリンダーの内面にはストッパーを
契合する受け板を設けたことを特徴とする燃焼効率改善
器。1. A combustion efficiency improving device having a permanent magnet attached to an outer periphery of a fuel supply cylinder, wherein a cylinder for narrowing a flow area of a fuel fluid is provided in the fuel supply cylinder.
A combustion efficiency improving device, wherein a stopper of the cylindrical body is mounted on the downstream side of the flow path of the cylindrical body, and a receiving plate for engaging the stopper is provided on an inner surface of the fuel supply cylinder.
燃料であることを特徴とする燃焼効率改善器。2. The combustion efficiency improvement device according to claim 1, wherein the fuel fluid is a hydrocarbon-based fuel.
ーの外周に複数個の永久磁石を放射状に取付け前記燃料
流体に指向性を有する磁束を付与することを特徴とする
燃焼効率改善器。3. The combustion efficiency improving device according to claim 1, wherein a plurality of permanent magnets are radially mounted on an outer periphery of the fuel supply cylinder to impart a directional magnetic flux to the fuel fluid.
状の円錐形状としたことを特徴とする燃焼効率改善器。4. The combustion efficiency improving device according to claim 1, wherein the cylindrical body has a tapered conical shape at both ends.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001066606A JP2002267149A (en) | 2001-03-09 | 2001-03-09 | Combustion efficiency improver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001066606A JP2002267149A (en) | 2001-03-09 | 2001-03-09 | Combustion efficiency improver |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2002267149A true JP2002267149A (en) | 2002-09-18 |
Family
ID=18925072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001066606A Pending JP2002267149A (en) | 2001-03-09 | 2001-03-09 | Combustion efficiency improver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2002267149A (en) |
-
2001
- 2001-03-09 JP JP2001066606A patent/JP2002267149A/en active Pending
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