JPH10512640A - High efficiency and environmentally friendly fuel economizer - Google Patents

High efficiency and environmentally friendly fuel economizer

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Publication number
JPH10512640A
JPH10512640A JP8513567A JP51356796A JPH10512640A JP H10512640 A JPH10512640 A JP H10512640A JP 8513567 A JP8513567 A JP 8513567A JP 51356796 A JP51356796 A JP 51356796A JP H10512640 A JPH10512640 A JP H10512640A
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magnetic
fuel
cavity
magnetized
fuel economizer
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文浩 王
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文浩 王
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/04Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism
    • F02M27/045Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism by permanent magnets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Massaging Devices (AREA)
  • Threshing Machine Elements (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Catalysts (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

A magnetic fuel-saving apparatus for an internal combustion engine includes a magnetic chamber. In said chamber, there are pairs of arranged permanent magnets. The poles of said pairs of arranged magnets face each other and form a gap of 0.5-2.0mm to pass said fuel. A magnetic filter chamber including a permanent magnet is arranged parallel to said magnetic chamber. A magnetic plate is arranged in each opposite end of facing magnets to form a closed circuit. A magnetic plate is arranged in one end of said magnet in said magnetic filter chamber, and another magnetic plate is arranged in the opposite position of said plate on bottom of said magnetic filter chamber to form a regular gap between said permanent magnet and said plate, and provides a closed circuit between said permanent magnet and said plate. The magnetic fuel-saving apparatus can be made up of multichambers and multi-passages. <IMAGE>

Description

【発明の詳細な説明】 高効率および環境保護の燃料エコノマイザ 1.技術分野 本発明は内燃エンジンに関する。さらに詳しくは、自動車の燃料エンジンのた めの磁化燃料節約装置に関する。燃焼を改善するために燃料消費を低減するため に、燃料磁化の方法がある。この方法は、充分に燃焼する燃料をもたらし、燃料 の節約を実現する燃料の分散特性および霧化レベルを改善しうるように、燃料を 燃料磁化装置を経て流している。2.従来技術の背景 実用新案第ZL92206719.8号公報は、図1に示されるような2重キ ャビティー磁化燃料エコノマイザを開示している。この燃料エコノマイザは、燃 料エコノマイザのアルミニウム合金ハウジングの長手方向に沿ってスルーキャビ ティー(through cavity)を有している。このスルーキャビティーは、それぞれに ねじが刻設されたコネクションによってチューブコネクタと連結する2つの端部 を有している。磁化キャビティー内の2つの円筒状永久磁石と垂直方向に接続さ れた磁化キャビティーがハウジング内に配列されている。加えて、ハウジング内 には円筒状の永久磁石を備えた磁性フィルターキャビティーが存在している。2 つの永久磁石が、磁化キャビティー内にN極を互いに対向させて入れられた後、 磁化キャビティーの上端は円筒状のブロックによってシール される。この実用新案の利点は、永久磁石が高い磁気エネルギーを生成し、高い 固有保持力を有することであり、これにより燃料を充分に燃焼させ、静的な電場 によって重ね合わされることなく強い磁気効果を形成してエンジンの出力を増加 させている。一酸化炭素および炭化水素の含有量が減少し、このキャビティー内 の磁石の吸引により磁性フィルターキャビティー内では燃料中の鉄などの磁性材 料がさほど蓄積されないことである。 しかしながら、この実用新案のばあい、かかる永久磁石の配列は磁場の強さに 影響を及ぼす閉じられた磁気回路を形成できない。それゆえ、燃料のための磁化 を改善するように磁場の強さをさらに増加させる必要がある。3.発明の要旨 本発明の目的は、燃料エコノマイザにおいて閉じられた磁気回路を形成しうる 叙上の構成を改善し、磁場の強さを増加させ、かつ燃料の高燃焼効率がえられ、 エンジンの出力が高められて燃料の節約と排気ガスの清浄化とを実現することで ある。同時に、磁気フィルターキャビティーの磁場の強さが充分増加されて、燃 料中に浮遊する鉄などの磁性材料がこのキャビティー上で完全に吸引されること ができ、かつキャビティーを再び閉塞しないことである。 本発明は、内燃エンジンのための磁化燃料エコノマイザを提供しており、当該 内燃エンジンは、2つの端部を備えた長手方向のスルーキャビティーを有するハ ウジングであって、該2つの端部がそれぞれ密閉処理されてなるハウジングと、 燃料供給パイプと連通され、フレア加 工された流路を有するチューブコネクタと、磁化キャビティーとを含み、磁化キ ャビティーが前記スルーキャビティーに対して直角方向を向き、互いに対向した 磁極を有する2つの永久磁石が設けられ、該2つの永久磁石の間隔が0.5〜2 .0mmの燃料通過ギャップを形成しており、当該内燃エンジンが、さらに前記 スルーキャビティーと連通し、磁気フィルターキャビティー内の永久磁石を備え た磁気キャビティーに平行になるように配列された磁気フィルターキャビティー を有し、前記磁化キャビティー内の2つの永久磁石の対向する磁極の他端にそれ ぞれ閉じられた磁気回路を形成するための磁気回路シートが設けられ、前記磁気 フィルターキャビティー内の永久磁石の一端に磁気回路シートが設けられ、永久 磁石の他端が磁気フィルターキャビティー底面上に設けられた磁気回路シートと 対向し、閉じられた磁気回路を形成し、永久磁石と磁気回路シートとのあいだで 固定された燃料通過ギャップを形成していることを特徴としている。 従来技術と比較して、本発明の磁気回路を有する構造の燃料エコノマイザの適 用のゆえに、燃料エコノマイザにおいて閉じられた磁気回路を形成することがで き、有用な磁場の強さと燃料の磁化効率とを高め、燃料の節約と排気ガスの清浄 化の目的を実現することができる。4.図面の簡単な説明 図1は従来技術の磁化燃料エコノマイザの断面図であり、 図2は本発明の燃料エコノマイザの断面図であり、 図3は本発明の磁化燃料エコノマイザの上面図であり、 図4は本発明の第2 実施例の磁化燃料エコノマイザの断面図であり、 図5は本発明の第3実施例の磁化燃料エコノマイザの断面図である。5.発明の好ましい実施態様 添付図面を参照しつつ本発明の実施例により本発明を以下に説明する。なお、 いくつかの部分は同一の参照符号によって示されている。 図2に示されるように、ハウジングは参照符号1によって示されている。ハウ ジング1は長い環状のスルーキャビティーを有しており、キャビティーの2つの 端部には内ねじが形成されている。ハウジング1上に磁気フィルターと磁化キャ ビティーが形成されており、この2つのキャビティーは長いキャビティーに対し て垂直であり、かつ連通している。スルーキャビティーの2つの端部はそれぞれ チューブコネクタ13および14とハーメチックに(hermetically)接続されてい る。チューブコネクタは、アルミニウム合金または真鍮からなる。チューブコネ クタの内部流路は、一端が外向きにフレア状に膨脹しており、燃料エコノマイザ と接続するように形成され、チューブコネクタの他の部分は、燃料供給パイプ、 気化器または燃料噴射ポンプと連通された直管のように形成されている。 磁化キャビティーは、磁極が互いに対向して配置された2つの永久磁石3およ び4を備えた円形の穴である。永久磁石3および4のあいだで0.5〜2.0m mの幅 を有する燃料通過ギャップが形成されており、永久磁石はN極およびN極、S極 およびS極またはN極およびS極をたがいに対向してもよく、閉じられた磁気回 路が形成されるように磁石3および4の対向した磁極の他端に配置された磁気回 路シート7および8を有してもよい。 磁気フィルターキャビティーは、ハウジング1の長いスルーキャビティーおよ びハウジング1の表面と連通された階段状の穴である。一端には磁気回路ホイー ト(wheet)が設けられ、他端は磁気フィルターキャビティーの下面に配置された 磁気回路シート5と対向するように、永久磁石2が磁気フィルターキャビティー 内に設けられ、閉じられた磁気回路を形成している。固定された燃料通過ギャッ プが永久磁石2と磁気回路シート5とのあいだに形成される。この実施例におい て、ギャップの幅は約1〜5mmであり、好ましくは2〜3mmである。磁気回 路シート5は磁気フィルターキャビティーの底部側のハウジングの凹所内に取り つけられる。この取りつけはシュリンクフィット(shrink fit)および工業用ゼラ チンの圧縮接合によって達成される。 前述のタイプの磁気回路シートが磁気キャビティーおよび磁気フィルターキャ ビティーに貼られているので、高い強さの磁場の閉じられた回路が形成され、燃 料回路内の燃料の磁化効果を大いに高め、燃料節約と排気ガスの清浄化の顕著な 効果を達成している。 この実施例において、永久磁石2、3および4はNF30の材料から直径およ び高さが6mm〜80mmの範囲内にある円筒状のボディー状に製造される。永 久磁石の固有保持力は、18000〜20000エルステッド の範囲にある。従来技術によって磁化したのち、N極面の磁場の強さは4000 〜5200ガウスの範囲である。 この実施例において、磁気回路シートは、直径が6〜80mmかつ厚さが0. 3〜10mmの環状のディスクまたは円筒状の形状であり、工業的な純度のレベ ルがDT4である鉄またはシリコンスチール(silicon steel)のシートなどの磁 気伝導性の材料から製造される。燃料エンジンの作動中に、燃料は燃料供給パイ プを経て2重キャビティーの磁化燃料エコノマイザ内を通過し、燃料が磁気フィ ルターキャビティーの底部の永久磁石2と磁気回路シートとのあいだで形成され た燃料通過ギャップを経て流れる。燃料の流れによって通過される領域は突然変 化する。燃料の流速は遅速から高速に突然変化し、燃料の流れは実質的に乱流で ある。乱流状態下の燃料の分子群の構造は、たがいに衝突および摩擦の状態にあ り、分子のブラウン運動の影響下で相対的に安定した状態から準安定状態に変わ る。磁気回路シート5および6を備えた磁気フィルターキャビティー内で永久磁 石2によって形成された閉じられた磁気回路の磁化前の作用の下で、準安定状態 下の分子群は部分的に分解される。燃料の微粒子は、微細化し、散乱する傾向が あり、同時に燃料中に浮遊する鉄の磁性粒子は永久磁石2にすべて吸着され、燃 料を清浄にする。前述の燃料通過ギャップから流し出された燃料はハウジングの 長いスルーキャビティーを経て永久磁石3および4のあいだに形成され、磁極が 互いに対向した燃料通過ギャップ内に移動する。このギャップ内の燃料が通過す る面積は、小から大へと変化し、再び突然きわめて小さくなり、高速の乱流状態 にあった燃 料は再び磁気回路シート7および8と永久磁石3および4とによって形成された 閉じられた磁気回路内の高密度の磁力によって集中的に影響を受け、準安定状態 の分子群はさらに広範囲に分解され、燃料の粘度および密度は減少し、燃料粒子 はより小さくなり容易に散乱され、燃料の霧化のレベルが高められ、燃料を酸素 と結合するための条件が顕著に改善される。その結果、燃料はさらに充分に燃焼 されるので、エンジンの出力は増加され、排気ガスが清浄化される。 アセンブリのあいだ、磁気回路シート7および8は、まず、永久磁石3および 4の対向する極の他端に取りつけられ、しかるのちに、永久磁石3および4は磁 化キャビティー内に配置され、丸いブロック10が磁化キャビティーに固定され 、漏れを防止するための接着剤を介してシールされる。永久磁石3および4のあ いだの燃料通過ギャップの幅は、0.5〜2.0mmの範囲である。チューブコ ネクタ13および14に取りつけると、磁気回路シート5は磁気フィルターキャ ビティー底部の凹所内にシュリンクフィットによって圧縮接合される。磁気回路 シート5の直径は、永久磁石の直径より約1mm小さくなければならない。 つぎに永久磁石2が磁気フィルターキャビティー内に挿入され、極が磁気回路 シート5と対向し、磁気回路シート5と磁極とのあいだの燃料通過ギャップの幅 が好ましくは2〜3mmになるように段部が磁石2をある位置に制限する。最後 にキャビティーカバー9を螺合して、カバーを接続する。 本発明の磁化燃料エコノマイザがエンジンに取りつけ られるとき、接続位置がエンジンの種類によって僅かに異なる。ガソリンエンジ ンに取りつけられるとき、燃料入口がガソリンポンプの燃料供給パイプに接続さ れ、燃料出口が気化器に接続される。なお、気化器に直接接続されるのが好まし い。ディーゼルエンジンに取りつけるとき、燃料入口はフィルターの燃料出口チ ューブと接続され、燃料出口は燃料噴射ポンプと接続される。なお、燃料噴射ポ ンプの燃料入口に直接されるのが好ましい。 図4および5は、それぞれ本発明の第2および第3実施例を示しており、いず れもマルチ燃料回路燃料エコノマイザであり、大型(large tonnage)自動車、ト ラクタ、機関車および船の内燃エンジンに適している。 図4は、垂直方向かつ互いに平行に配列された長いスルーキャビティーに配置 され3または4以上の磁化キャビティーが設けられたマルチキャビティー磁化燃 料エコノマイザを示している。これらのキャビティー内には磁気回路シートと共 に多数の対の永久磁石が存在する。永久磁石および磁気回路シートの配列は、実 施例1と同じである。多数の対の永久磁石を配置することは、磁化効果を増大し 、燃料を繰り返し磁化するために用いられている。 図5はマルチ燃料回路磁化燃料エコノマイザを示している。エコノマイザのハ ウジング内の長手方向に沿って複数のスルーキャビティーが平行に配列されてい る。スルーキャビティーのそれぞれの端部は、燃料チューブの共通の入口および 出口と接続されており、各スルーキャビティーは実施例2のように配列された磁 気回路と共に多数の対の永久磁石を有している。この種の燃料エコノ マイザは大型内燃エンジンにおける燃料の磁化のためには際立ったものである。 従来技術と比較すると、本発明の燃料エコノマイザはつぎの利点を有している 。 1.工業的な純度の鉄またはシリコンスチールシートを貼りつけることによっ てこの燃料エコノマイザ内で閉じられた磁気回路が形成され、磁気フィルターキ ャビティー内の磁場の強さが50%増加して有用な磁場の強さを大いに高め、磁 気フィルターキャビティー内で磁場の強さが10%を超えて増加している結果、 燃料の磁化効果を大いに改善している。 2. 2または3段以上の強められた磁化プロセスを加えると、重ね合わせ効 果(superposition effect)が得られ、高い磁気エネルギー生成と、永久磁石の高 い磁場の強さの磁気的効果を燃料から引き出し、さらなる燃料の節約と有害物質 の発生の減少とを引き出している。本発明の実験および実施によると、10%〜 25%の燃料節約率が実現し、COおよびHCがそれぞれ20%〜80%減少し た。なお、COは平均で35%、最大で80%減少し、HCは平均で30%、最 大で80%減少し、煙濃度は20%以上減少した。 3.磁気フィルターキャビティーは有用な磁場の強さとして6000ガウスま で有しており、第1段の燃料を磁化するだけでなく、燃料中の鉄の磁性粒子を有 効に吸着するために用いることができ、鉄の磁性物質と共に蓄積されないように 磁気フィルターキャビティー内の永久磁石を有効に保護している。 本発明の実施例を添付図面を参照して説明した。本発 明は種々の変更および修正を有しており、これらは本発明の精神および範囲に含 まれるべきである。DETAILED DESCRIPTION OF THE INVENTION High efficiency and fuel environmental protection economizer 1. TECHNICAL FIELD The present invention relates to internal combustion engines. More particularly, it relates to a magnetized fuel saving device for an automotive fuel engine. To reduce fuel consumption to improve combustion, there are methods of fuel magnetization. This method has the fuel flow through a fuel magnetizer so as to provide a fuel that burns well and improve the fuel's dispersion characteristics and atomization levels to achieve fuel savings. 2. BACKGROUND OF THE INVENTION Utility Model ZL92206719.8 discloses a double cavity magnetized fuel economizer as shown in FIG. The fuel economizer has a through cavity along the length of an aluminum alloy housing of the fuel economizer. The through cavity has two ends that connect to the tube connector by threaded connections, respectively. A magnetized cavity vertically connected to two cylindrical permanent magnets in the magnetized cavity is arranged in the housing. In addition, there is a magnetic filter cavity with a cylindrical permanent magnet in the housing. After the two permanent magnets are placed in the magnetized cavity with the N poles facing each other, the upper end of the magnetized cavity is sealed by a cylindrical block. The advantage of this utility model is that the permanent magnet produces high magnetic energy and has a high intrinsic coercive force, which allows the fuel to burn sufficiently and a strong magnetic effect without being superposed by a static electric field. To increase the output of the engine. The contents of carbon monoxide and hydrocarbons are reduced and the magnetic material such as iron in the fuel does not accumulate much in the magnetic filter cavity due to the attraction of the magnet in this cavity. However, in the case of this utility model, such an arrangement of permanent magnets cannot form a closed magnetic circuit which affects the strength of the magnetic field. Therefore, there is a need to further increase the magnetic field strength to improve the magnetization for the fuel. 3. SUMMARY OF THE INVENTION An object of the present invention is to improve the above-described configuration that can form a closed magnetic circuit in a fuel economizer, increase the strength of a magnetic field, and obtain a high fuel combustion efficiency, and an engine output. To achieve fuel savings and exhaust gas purification. At the same time, the magnetic field strength of the magnetic filter cavity is sufficiently increased so that magnetic materials such as iron floating in the fuel can be completely sucked on this cavity and do not close the cavity again. It is. The present invention provides a magnetized fuel economizer for an internal combustion engine, wherein the internal combustion engine is a housing having a longitudinal through cavity with two ends, each of which has two ends. A hermetically sealed housing, including a tube connector communicating with the fuel supply pipe and having a flared flow path, and a magnetized cavity, wherein the magnetized cavity faces in a direction perpendicular to the through cavity, Two permanent magnets having magnetic poles facing each other are provided, and the distance between the two permanent magnets is 0.5 to 2. A magnetic filter having a fuel passage gap of 0 mm, wherein the internal combustion engine further communicates with the through cavity and is arranged to be parallel to the magnetic cavity with the permanent magnet in the magnetic filter cavity. A magnetic circuit sheet for forming a closed magnetic circuit is provided at the other end of the opposed magnetic poles of the two permanent magnets in the magnetized cavity, the permanent magnetic sheet in the magnetic filter cavity; A magnetic circuit sheet is provided at one end of the magnet, and the other end of the permanent magnet faces a magnetic circuit sheet provided on the bottom surface of the magnetic filter cavity to form a closed magnetic circuit. A fixed fuel passage gap is formed between the two. Compared with the prior art, because of the application of the fuel economizer having the magnetic circuit of the present invention, a closed magnetic circuit can be formed in the fuel economizer, and the useful magnetic field strength and the fuel magnetization efficiency can be reduced. It can achieve the goal of saving fuel and purifying exhaust gas. 4. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view of a prior art magnetized fuel economizer, FIG. 2 is a sectional view of a fuel economizer of the present invention, FIG. 3 is a top view of the magnetized fuel economizer of the present invention, 4 is a sectional view of a magnetized fuel economizer according to a second embodiment of the present invention, and FIG. 5 is a sectional view of a magnetized fuel economizer according to a third embodiment of the present invention. 5. With reference to the preferred embodiments accompanying drawings invention through examples of the present invention illustrating the present invention below. Some parts are denoted by the same reference numerals. As shown in FIG. 2, the housing is designated by reference numeral 1. The housing 1 has a long annular through cavity with internal threads formed at two ends of the cavity. A magnetic filter and a magnetized cavity are formed on the housing 1, the two cavities being perpendicular and communicating with the long cavity. The two ends of the through cavity are hermetically connected to tube connectors 13 and 14, respectively. The tube connector is made of aluminum alloy or brass. The internal flow path of the tube connector is flared outward at one end and formed to connect with the fuel economizer, and the other part of the tube connector is connected to the fuel supply pipe, carburetor or fuel injection pump. It is formed like a communicating straight pipe. The magnetized cavity is a circular hole with two permanent magnets 3 and 4 whose poles are arranged opposite each other. A fuel passage gap having a width of 0.5 to 2.0 mm is formed between the permanent magnets 3 and 4, and the permanent magnet has a north pole and a north pole, a south pole and a south pole or a north pole and a south pole. They may also face each other and may have magnetic circuit sheets 7 and 8 arranged at the other end of the opposing magnetic poles of the magnets 3 and 4 so as to form a closed magnetic circuit. The magnetic filter cavity is a stepped hole communicating with the long through cavity of the housing 1 and the surface of the housing 1. A permanent magnet 2 is provided in the magnetic filter cavity such that one end is provided with a magnetic circuit weight and the other end is opposed to a magnetic circuit sheet 5 disposed on the lower surface of the magnetic filter cavity. To form a magnetic circuit. A fixed fuel passage gap is formed between the permanent magnet 2 and the magnetic circuit sheet 5. In this embodiment, the width of the gap is about 1-5 mm, preferably 2-3 mm. The magnetic circuit sheet 5 is mounted in a recess in the housing on the bottom side of the magnetic filter cavity. This attachment is achieved by shrink fit and compression bonding of industrial gelatin. Since a magnetic circuit sheet of the type described above is affixed to the magnetic cavity and the magnetic filter cavity, a closed circuit of high magnetic field is formed, which greatly enhances the magnetizing effect of the fuel in the fuel circuit, A remarkable effect of saving and purifying exhaust gas has been achieved. In this embodiment, the permanent magnets 2, 3 and 4 are manufactured from a material of NF 30 into a cylindrical body having a diameter and a height in the range of 6 mm to 80 mm. The intrinsic holding power of the permanent magnet is in the range of 18000 to 20,000 Oe. After magnetizing according to the prior art, the intensity of the magnetic field at the N pole surface is in the range of 4000-5200 gauss. In this embodiment, the magnetic circuit sheet has a diameter of 6 to 80 mm and a thickness of 0. It is made of a magnetically conductive material such as a sheet of iron or silicon steel with a 3-10 mm annular disk or cylindrical shape and an industrial purity level of DT4. During operation of the fuel engine, the fuel passed through the fuel supply pipe through the magnetized fuel economizer in the double cavity, and fuel was formed between the permanent magnet 2 at the bottom of the magnetic filter cavity and the magnetic circuit sheet. It flows through the fuel passage gap. The area passed by the fuel flow changes suddenly. The flow rate of the fuel suddenly changes from slow to high, and the fuel flow is substantially turbulent. The structure of the molecules of a fuel under turbulent conditions is in a state of collision and friction, and changes from a relatively stable state to a metastable state under the influence of Brownian motion of the molecules. Under the pre-magnetization action of the closed magnetic circuit formed by the permanent magnet 2 in the magnetic filter cavity with the magnetic circuit sheets 5 and 6, the molecules under metastable state are partially decomposed. . The fine particles of the fuel tend to be miniaturized and scattered, and at the same time, all the iron magnetic particles floating in the fuel are adsorbed by the permanent magnet 2 to clean the fuel. The fuel flowing out of the aforementioned fuel passage gap is formed between the permanent magnets 3 and 4 through the long through cavity of the housing, and the magnetic poles move into the fuel passage gaps facing each other. The area through which the fuel passes in this gap changes from small to large and suddenly becomes very small again. The fuel which has been in a high-speed turbulent state is again returned to the magnetic circuit sheets 7 and 8 and the permanent magnets 3 and 4. Intensely influenced by the high magnetic force in the formed closed magnetic circuit, the metastable state molecules are more extensively decomposed, the fuel viscosity and density are reduced, and the fuel particles are smaller. It is easily scattered, the level of atomization of the fuel is increased, and the conditions for combining the fuel with oxygen are significantly improved. As a result, the fuel is more fully burned, so that the engine output is increased and the exhaust gas is cleaned. During assembly, the magnetic circuit sheets 7 and 8 are first mounted on the other end of the opposing poles of the permanent magnets 3 and 4, after which the permanent magnets 3 and 4 are placed in the magnetized cavities and the round blocks 10 is secured to the magnetized cavity and sealed via an adhesive to prevent leakage. The width of the fuel passage gap between the permanent magnets 3 and 4 ranges from 0.5 to 2.0 mm. When attached to the tube connectors 13 and 14, the magnetic circuit sheet 5 is compression bonded by shrink fit into the recess at the bottom of the magnetic filter cavity. The diameter of the magnetic circuit sheet 5 must be about 1 mm smaller than the diameter of the permanent magnet. Next, the permanent magnet 2 is inserted into the magnetic filter cavity so that the pole faces the magnetic circuit sheet 5 and the width of the fuel passage gap between the magnetic circuit sheet 5 and the magnetic pole is preferably 2-3 mm. The step limits the magnet 2 to a certain position. Finally, the cavity cover 9 is screwed in and the cover is connected. When the magnetized fuel economizer of the present invention is mounted on an engine, the connection position varies slightly depending on the type of engine. When installed in a gasoline engine, the fuel inlet is connected to the fuel supply pipe of the gasoline pump and the fuel outlet is connected to the carburetor. Preferably, it is connected directly to the vaporizer. When installed in a diesel engine, the fuel inlet is connected to the fuel outlet tube of the filter and the fuel outlet is connected to the fuel injection pump. It is preferable that the fuel is directly supplied to the fuel inlet of the fuel injection pump. FIGS. 4 and 5 show second and third embodiments, respectively, of the present invention, each of which is a multi-fuel circuit fuel economizer, suitable for large tonnage vehicles, tractors, locomotives and ship internal combustion engines. ing. FIG. 4 shows a multi-cavity magnetized fuel economizer with three or more magnetized cavities arranged in long through cavities arranged vertically and parallel to each other. Within these cavities there are a number of pairs of permanent magnets along with the magnetic circuit sheet. The arrangement of the permanent magnets and the magnetic circuit sheets is the same as in the first embodiment. Arranging multiple pairs of permanent magnets has been used to increase the magnetizing effect and repeatedly magnetize the fuel. FIG. 5 shows a multi-fuel circuit magnetized fuel economizer. A plurality of through cavities are arranged in parallel along the longitudinal direction in the housing of the economizer. Each end of the through cavity is connected to a common inlet and outlet of the fuel tube, and each through cavity has a number of pairs of permanent magnets with magnetic circuits arranged as in Example 2. ing. This type of fuel economizer is outstanding for the magnetization of fuel in large internal combustion engines. Compared with the prior art, the fuel economizer of the present invention has the following advantages. 1. The application of a sheet of industrial purity iron or silicon steel forms a closed magnetic circuit in this fuel economizer, increasing the magnetic field strength in the magnetic filter cavity by 50% and increasing the useful magnetic field strength. Greatly increasing the strength of the magnetic field in the magnetic filter cavity by more than 10%, thereby greatly improving the magnetizing effect of the fuel. 2. The addition of two or more stages of enhanced magnetizing process results in a superposition effect, which brings out high magnetic energy generation and the magnetic effect of the high magnetic field strength of the permanent magnet from the fuel, This leads to fuel savings and reduced toxic emissions. Experiments and implementations of the present invention have achieved fuel savings of 10% to 25% and reduced CO and HC by 20% to 80%, respectively. Note that CO decreased by 35% on average and 80% at maximum, HC decreased by 30% on average and 80% at maximum, and smoke density decreased by 20% or more. 3. The magnetic filter cavity has a useful magnetic field strength of up to 6000 gauss and can be used not only to magnetize the first stage fuel but also to effectively adsorb the iron magnetic particles in the fuel. It effectively protects the permanent magnet in the magnetic filter cavity from being accumulated with the iron magnetic substance. Embodiments of the present invention have been described with reference to the accompanying drawings. The present invention has various changes and modifications, which should be included in the spirit and scope of the invention.

【手続補正書】特許法第184条の8第1項 【提出日】1997年4月8日 【補正内容】 請求の範囲 1.長いスルーキャビティーを有し、該スルーキャビティーの2つの端部が、燃 料供給パイプと連通しフレア加工された流路を有するチューブコネクタ13、1 4にハーメティックに設けられたハウジング1と、互いに対向した磁極を有する 2つの永久磁石3、4が設けられた該スルーキャビティー内の磁化キャビティー と、該スルーキャビティーと連通し、磁気フィルターキャビティー内に永久磁石 2を備えた磁気キャビティーに平行になるように配列された磁気フィルターキャ ビティーからなり、前記2つの永久磁石の間隔が0.5〜2.0mmの幅の燃料 通過ギャップを形成し、前記磁化キャビティー内の2つの永久磁石の対向する磁 極の他端にそれぞれ閉じられた磁気回路を形成するための磁気回路シート7、8 が設けられ、前記磁気フィルターキャビティー内の永久磁石2の一端に磁気回路 シート6が設けられ、永久磁石2の他端が磁気フィルターキャビティー底面上に 設けられた磁気回路シート5と対向し、これによって閉じられた磁気回路を形成 し、永久磁石と磁気回路シートとのあいだで固定されたギャップを形成し、閉じ られた磁気回路を形成してなる内燃エンジンのための磁化燃料エコノマイザ。 2.前記磁化キャビティー内に設けられた2つの永久磁石3、4が、N極とN極 、S極とS極またはN極とS極とが互いに対向する磁極を有し、前記磁気回路シ ート7、8が対向した磁極の他端に設けられてなる請求 の範囲第1項記載の磁化燃料エコノマイザ。 3.前記磁気フィルターキャビティー内の永久磁石2と、磁気フィルターキャビ ティーの底面の磁気回路シートとのあいだの燃料通過ギャップの幅が1mm〜5 mmである請求の範囲第1項記載の磁化燃料エコノマイザ。 4.前記磁気回路シート5、6、7、8が、直径が6mmから80mmであり、 厚さが0.3mmから10mmの環状のディスクまたは円筒状の形状を有してな る請求の範囲第1項記載の磁化燃料エコノマイザ。 5.前記磁気回路シートが工業的な純度の鉄DT4またはシリコンスチールのシ ートなどの磁気伝導性の材料から製造されうる請求の範囲第1項記載の磁化燃料 エコノマイザ。 6.前記永久磁石2、3、4が、18000〜20000エルステッドの範囲の 固有保持力と、4000〜5200ガウスの範囲の極面磁場の強さとを有するN F30Hの材料からなる請求の範囲第1項記載の磁化燃料エコノマイザ。 7.前記燃料エコノマイザが、多数の永久磁石3、4の対を有するマルチキャビ ティー燃料エコノマイザである請求の範囲第1項記載の磁化燃料エコノマイザ。 8.前記燃料エコノマイザが、複数のスルーキャビティーを有するマルチキャビ ティー燃料エコノマイザである請求の範囲第1項記載の磁化燃料エコノマイザ。[Procedure of Amendment] Article 184-8, Paragraph 1 of the Patent Act [Submission date] April 8, 1997 [Correction contents]                                The scope of the claims 1. It has a long through cavity, and the two ends of the through cavity Tube connectors 13 and 1 having a flared flow passage communicating with the feed pipe 4 has a housing 1 provided hermetically and magnetic poles facing each other Magnetized cavity in the through cavity provided with two permanent magnets 3,4 And a permanent magnet in the magnetic filter cavity communicating with the through cavity. Magnetic filter caps arranged parallel to the magnetic cavity with A fuel having a width of 0.5 to 2.0 mm, which is composed of Opposing magnets of two permanent magnets in the magnetized cavity forming a passage gap Magnetic circuit sheets 7, 8 for forming closed magnetic circuits at the other ends of the poles, respectively. A magnetic circuit is provided at one end of the permanent magnet 2 in the magnetic filter cavity. A sheet 6 is provided, and the other end of the permanent magnet 2 is placed on the bottom surface of the magnetic filter cavity. Facing the provided magnetic circuit sheet 5, thereby forming a closed magnetic circuit Forming a fixed gap between the permanent magnet and the magnetic circuit sheet and closing Magnetized fuel economizer for an internal combustion engine, comprising a defined magnetic circuit. 2. The two permanent magnets 3, 4 provided in the magnetized cavity have an N pole and an N pole. , S and S poles or N and S poles have magnetic poles facing each other, Ports 7, 8 are provided at the other end of the opposed magnetic poles. 2. The magnetized fuel economizer according to claim 1, wherein: 3. A permanent magnet 2 in the magnetic filter cavity; The width of the fuel passage gap between the magnetic circuit sheet on the bottom of the tee and 1 mm to 5 mm 2. The magnetized fuel economizer according to claim 1, wherein the diameter is in mm. 4. The magnetic circuit sheets 5, 6, 7, 8 have a diameter of 6 mm to 80 mm, It should not have an annular disk or cylindrical shape with a thickness of 0.3 mm to 10 mm. The magnetized fuel economizer according to claim 1. 5. The magnetic circuit sheet is made of industrially pure iron DT4 or silicon steel. 2. The magnetized fuel according to claim 1, wherein the magnetized fuel can be manufactured from a magnetically conductive material. Economizer. 6. The permanent magnets 2, 3, and 4 are in the range of 18000 to 20000 Oersteds. N having an intrinsic coercive force and a polar magnetic field strength in the range of 4000 to 5200 Gauss The magnetized fuel economizer according to claim 1, wherein the magnetized fuel economizer is made of a material of F30H. 7. The fuel economizer comprises a multi-cavity having a large number of pairs of permanent magnets 3,4. 2. The magnetized fuel economizer according to claim 1, which is a tea fuel economizer. 8. The fuel economizer is a multi-cavity having a plurality of through cavities. 2. The magnetized fuel economizer according to claim 1, which is a tea fuel economizer.

───────────────────────────────────────────────────── フロントページの続き (81)指定国 EP(AT,BE,CH,DE, DK,ES,FR,GB,GR,IE,IT,LU,M C,NL,PT,SE),OA(BF,BJ,CF,CG ,CI,CM,GA,GN,ML,MR,NE,SN, TD,TG),AP(KE,LS,MW,SD,SZ,U G),AM,AT,AU,BB,BG,BR,BY,C A,CZ,DE,DK,EE,ES,FI,GB,GE ,HU,IS,JP,KE,KG,KP,KR,KZ, LK,LR,LT,LU,LV,MD,MG,MN,M W,MX,NO,NZ,PL,PT,RO,RU,SD ,SE,SG,SI,SK,TJ,TM,TT,UA, UG,US,UZ,VN────────────────────────────────────────────────── ─── Continuation of front page    (81) Designated countries EP (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, M C, NL, PT, SE), OA (BF, BJ, CF, CG , CI, CM, GA, GN, ML, MR, NE, SN, TD, TG), AP (KE, LS, MW, SD, SZ, U G), AM, AT, AU, BB, BG, BR, BY, C A, CZ, DE, DK, EE, ES, FI, GB, GE , HU, IS, JP, KE, KG, KP, KR, KZ, LK, LR, LT, LU, LV, MD, MG, MN, M W, MX, NO, NZ, PL, PT, RO, RU, SD , SE, SG, SI, SK, TJ, TM, TT, UA, UG, US, UZ, VN

Claims (1)

【特許請求の範囲】 1.長いスルーキャビティーを有し、該スルーキャビティーの2つの端部が、燃 料供給パイプと連通しフレア加工された流路を有するチューブコネクタ13、1 4にハーメティックに設けられたハウジング1と、互いに対向した磁極を有する 2つの永久磁石3、4が設けられた該スルーキャビティー内の磁化キャビティー と、該スルーキャビティーと連通し、磁気フィルターキャビティー内に永久磁石 2を備えた磁気キャビティーに平行になるように配列された磁気フィルターキャ ビティーからなり、前記2つの永久磁石の間隔が0.5〜2.0mmの幅の燃料 通過ギャップを形成し、前記磁化キャビティー内の2つの永久磁石の対向する磁 極の他端にそれぞれ閉じられた磁気回路を形成するための磁気回路シート7、8 が設けられ、前記磁気フィルターキャビティー内の永久磁石2の一端に磁気回路 シート6が設けられ、永久磁石2の他端が磁気フィルターキャビティー底面上に 設けられた磁気回路シート5と対向し、これによって閉じられた磁気回路を形成 し、永久磁石と磁気回路シートとのあいだで固定された燃料通過ギャップを形成 してなる内燃エンジンのための磁化燃料エコノマイザ。 2.前記磁化キャビティー内に設けられた2つの永久磁石3、4が、N極とN極 、S極とS極またはN極とS極とが互いに対向する磁極を有し、前記磁気回路シ ート7、8が対向した磁極の他端に設けられてなる請求の範囲第1項記載の磁化 燃料エコノマイザ。 3.前記磁気フィルターキャビティー内の永久磁石2と、磁気フィルターキャビ ティーの底面の磁気回路シートとのあいだの燃料通過ギャップの幅が1mm〜5 mmである請求の範囲第1項記載の磁化燃料エコノマイザ。 4.前記磁気回路シート5、6、7、8が、直径が6mmから80mmであり、 厚さが0.3mmから10mmの環状のディスクまたは円筒状の形状を有してな る請求の範囲第1項記載の磁化燃料エコノマイザ。 5.前記磁気回路シートが工業的な純度の鉄DT4またはシリコンスチールのシ ートなどの磁気伝導性の材料から製造されうる請求の範囲第1項記載の磁化燃料 エコノマイザ。 6.前記永久磁石2、3、4が、18000〜20000エルステッドの範囲の 固有保持力と、4000〜5200ガウスの範囲の極面磁場の強さとを有するN F30Hの材料からなる請求の範囲第1項記載の磁化燃料エコノマイザ。 7.前記燃料エコノマイザが、多数の永久磁石3、4の対を有するマルチキャビ ティー燃料エコノマイザである請求の範囲第1項記載の磁化燃料エコノマイザ。 8.前記燃料エコノマイザが、複数のスルーキャビティーを有するマルチキャビ ティー燃料エコノマイザである請求の範囲第1項記載の磁化燃料エコノマイザ。[Claims] 1. It has a long through cavity, and the two ends of the through cavity Tube connectors 13 and 1 having a flared flow passage communicating with the feed pipe 4 has a housing 1 provided hermetically and magnetic poles facing each other Magnetized cavity in the through cavity provided with two permanent magnets 3,4 And a permanent magnet in the magnetic filter cavity communicating with the through cavity. Magnetic filter caps arranged parallel to the magnetic cavity with A fuel having a width of 0.5 to 2.0 mm, which is composed of Opposing magnets of two permanent magnets in the magnetized cavity forming a passage gap Magnetic circuit sheets 7, 8 for forming closed magnetic circuits at the other ends of the poles, respectively. A magnetic circuit is provided at one end of the permanent magnet 2 in the magnetic filter cavity. A sheet 6 is provided, and the other end of the permanent magnet 2 is placed on the bottom surface of the magnetic filter cavity. Facing the provided magnetic circuit sheet 5, thereby forming a closed magnetic circuit To form a fixed fuel passage gap between the permanent magnet and the magnetic circuit sheet A magnetized fuel economizer for internal combustion engines. 2. The two permanent magnets 3, 4 provided in the magnetized cavity have an N pole and an N pole. , S and S poles or N and S poles have magnetic poles facing each other, 2. A magnet according to claim 1, wherein said gates are provided at the other end of the opposed magnetic poles. Fuel economizer. 3. A permanent magnet 2 in the magnetic filter cavity; The width of the fuel passage gap between the magnetic circuit sheet on the bottom of the tee and 1 mm to 5 mm 2. The magnetized fuel economizer according to claim 1, wherein the diameter is in mm. 4. The magnetic circuit sheets 5, 6, 7, 8 have a diameter of 6 mm to 80 mm, It should not have an annular disk or cylindrical shape with a thickness of 0.3 mm to 10 mm. The magnetized fuel economizer according to claim 1. 5. The magnetic circuit sheet is made of industrially pure iron DT4 or silicon steel. 2. The magnetized fuel according to claim 1, wherein the magnetized fuel can be manufactured from a magnetically conductive material. Economizer. 6. The permanent magnets 2, 3, and 4 are in the range of 18000 to 20000 Oersteds. N having an intrinsic coercive force and a polar magnetic field strength in the range of 4000 to 5200 Gauss The magnetized fuel economizer according to claim 1, wherein the magnetized fuel economizer is made of a material of F30H. 7. The fuel economizer comprises a multi-cavity having a large number of pairs of permanent magnets 3,4. 2. The magnetized fuel economizer according to claim 1, which is a tea fuel economizer. 8. The fuel economizer is a multi-cavity having a plurality of through cavities. 2. The magnetized fuel economizer according to claim 1, which is a tea fuel economizer.
JP8513567A 1994-10-25 1995-10-25 High efficiency and environmentally friendly fuel economizer Pending JPH10512640A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN94113646.9 1994-10-25
CN94113646A CN1087812C (en) 1994-10-25 1994-10-25 High-efficient environmental protection type fuel-saving device
PCT/CN1995/000082 WO1996012885A1 (en) 1994-10-25 1995-10-25 Fuel-saving apparatus

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JP2008061681A Pending JP2008180226A (en) 1994-10-25 2008-03-11 Highly efficient and environment protective fuel economizer

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EP (1) EP0791746B1 (en)
JP (2) JPH10512640A (en)
KR (1) KR100375268B1 (en)
CN (1) CN1087812C (en)
AT (1) ATE195018T1 (en)
AU (2) AU695491B2 (en)
BR (1) BR9510132A (en)
CA (1) CA2235885C (en)
DE (1) DE69518162T2 (en)
DK (1) DK0791746T3 (en)
ES (1) ES2153051T3 (en)
GR (1) GR3034659T3 (en)
PT (1) PT791746E (en)
RU (1) RU2144622C1 (en)
WO (1) WO1996012885A1 (en)

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CN102536552A (en) * 2011-05-23 2012-07-04 李旭 Diesel automobile fuel tank with external fuel economizer
FR2993934A1 (en) * 2012-07-24 2014-01-31 Ernest Pierre Pouillaude Device for reducing emission of carbon dioxide and nitrogen oxide from e.g. engine, has adjustable belt fixed on structure of piping to receive magnets and/or magnetizing source so as to ionize air admitted in combustion chamber
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DK0791746T3 (en) 2000-12-04
JP2008180226A (en) 2008-08-07
EP0791746A1 (en) 1997-08-27
EP0791746B1 (en) 2000-07-26
DE69518162D1 (en) 2000-08-31
PT791746E (en) 2001-01-31
RU2144622C1 (en) 2000-01-20
CN1121560A (en) 1996-05-01
ATE195018T1 (en) 2000-08-15
WO1996012885A1 (en) 1996-05-02
BR9510132A (en) 1997-10-14
CA2235885A1 (en) 1996-05-02
CA2235885C (en) 2008-01-08
EP0791746A4 (en) 1998-06-03
AU695491B2 (en) 1998-08-13
AU3740195A (en) 1996-05-15
ES2153051T3 (en) 2001-02-16
CN1087812C (en) 2002-07-17
AU3423995A (en) 1996-05-09
KR100375268B1 (en) 2003-05-12
DE69518162T2 (en) 2001-03-15
GR3034659T3 (en) 2001-01-31

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