EP0652362A1 - Procédé et dispositif pour diminuer la consommation de carburants fossiles coulants - Google Patents

Procédé et dispositif pour diminuer la consommation de carburants fossiles coulants Download PDF

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Publication number
EP0652362A1
EP0652362A1 EP94116524A EP94116524A EP0652362A1 EP 0652362 A1 EP0652362 A1 EP 0652362A1 EP 94116524 A EP94116524 A EP 94116524A EP 94116524 A EP94116524 A EP 94116524A EP 0652362 A1 EP0652362 A1 EP 0652362A1
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EP
European Patent Office
Prior art keywords
fuel
field
frequency
alternating
frequency range
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.)
Withdrawn
Application number
EP94116524A
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German (de)
English (en)
Inventor
Hartmut Dipl.-Ing. Schulte
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Individual
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Individual
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Publication date
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Publication of EP0652362A1 publication Critical patent/EP0652362A1/fr
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/08—Preparation of fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/04—Apparatus 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/04—Apparatus 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
    • F02M2027/047—Apparatus 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 with a pulsating magnetic field

Definitions

  • the invention relates to a method for reducing the consumption of fossil fuels flowing through a magnetically permeable fuel feed line by means of a magnetic field which is applied to the fuel by an external magnetizing agent, and to an apparatus for carrying out this method.
  • the present invention is therefore based on the object of designing a method of the type mentioned and a device for carrying it out such that maximum measures can always be achieved with simple measures by optimally adapting the magnetic field to different operating conditions.
  • a method of the type mentioned in the preamble of claim 1 for reducing fuel consumption according to the invention is characterized by the features listed in the characterizing part of this claim, namely in that an electromagnetic alternating field with a periodically variable field strength is applied to the fuel, the Frequency is selected taking into account the flow rate of the fuel.
  • alternating field refers to periodically changeable magnetic fields with or without reversal of the field direction with regard to their field strength.
  • the method can be used in a very versatile manner, in particular wherever flowing liquid or gaseous fuel is used to operate drive or heating means.
  • the magnetic alternating field of a suitable frequency reduces the surface tension of the flowing fuel and the molecules are separated. This means that when the fuel is sprayed or atomized, significantly smaller droplets are produced, so that significantly better fuel utilization can be achieved.
  • the effective length of the alternating field, the flow rate of the fuel and the cycle time are related to a certain extent. According to claims 11 to 13, the cycle time or the length of the alternating field can thus be suitably selected depending on the respective other parameters in order to achieve an optimal reduction in consumption.
  • the respective cycle time is adapted to the measured instantaneous flow rate. This is particularly useful when large speed changes are expected.
  • a unidirectional alternating field that is to say one without field reversal, can be used.
  • the fuel according to claims 18 and 19 can flow into the north pole or into the south pole and flow out of the opposite pole.
  • alternating field that is to say one with periodic field direction reversal
  • This alternating field can be symmetrical or asymmetrical with regard to the positive and negative field amplitudes and the duration of the positive and negative field components.
  • edges of the field shape according to claim 25 or 26 can also be oblique or sinusoidal or have another curve shape.
  • claims 27 and 28 make it possible to dispense with constant traversing of a specific frequency range and instead to measure the instantaneous flow velocities and to select the optimal frequencies of the alternating field which are dependent thereon.
  • the dependence of the optimal frequency on the flow speed can be determined beforehand, and can be saved and called up during operation.
  • a device for carrying out the above method is further characterized according to the invention by the features of claim 29.
  • a Such a device is extremely simple and uncritical to use because the magnetic coil only surrounds the fuel line and the fuel line can therefore remain unchanged.
  • the electrical supply of the magnetic coil with a suitable current of periodically changing amplitude and frequency can also be carried out easily.
  • claims 33 and 34 include preferred installation measures.
  • the features of claim 35 are particularly preferred because the optimum frequency for maximum fuel savings (and for a minimum amount of pollutants and for diesel for a minimum particle emission) can be achieved in all operating phases.
  • a fuel line 10 for liquid or gaseous fuel such as a fuel line of a motor vehicle leading to a carburetor or an injection system of an internal combustion engine, is surrounded by a suitable minimum length L serving as a solenoid coil 12.
  • a supply source to be described with a periodic alternating current, which in the present case is one-sided according to the arrow representation, that is to say has no sign reversal.
  • the supply source in the present case is structured as follows.
  • a rectangular generator 16 designed as a voltage-controlled oscillator is driven by a ramp generator 18 which influences its pulse repetition frequency. In the present case, this generates a symmetrical ramp signal, that is to say one with rising and falling edges at the same rate.
  • the square-wave generator 16 thereby generates a control or pulse signal, designated 14, which is fed to an amplifier 20 serving as a current source for the magnetic coil 12.
  • Rectangle generator 16, ramp generator 18, and amplifier 20 are shown powered by a DC voltage source 22, such as a power supply.
  • control or pulse signal 14 is a square-wave signal with a constant amplitude and a pulse repetition frequency that increases and decreases periodically at the same rate.
  • the magnetic coil 12 generates an alternating field, that is to say an alternating field without a sign reversal.
  • the frequency range to be covered should contain all those frequencies which have an optimal consumption-reducing effect for the expected flow rates of the respective fuel. Because of the constant change in frequency, the optimum consumption-reducing frequency is actually achieved for all fuel parts when flowing, without the flow velocity itself having to be measured. This enables a fuel saving of approx. 20% to be achieved, which leads to a corresponding reduction in pollutants, NOX values and particle emissions.
  • the strength of the magnetic field should be chosen so large that a maximum reduction in consumption can be achieved. A further enlargement of the magnetic field does not lead to a better result. If the field strength is too small, however, the consumption is reduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feeding And Controlling Fuel (AREA)
EP94116524A 1993-10-21 1994-10-20 Procédé et dispositif pour diminuer la consommation de carburants fossiles coulants Withdrawn EP0652362A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4335871 1993-10-21
DE19934335871 DE4335871A1 (de) 1993-10-21 1993-10-21 Verfahren und Vorrichtung zur Verbrauchsminderung von fließfähigen fossilen Brennstoffen

Publications (1)

Publication Number Publication Date
EP0652362A1 true EP0652362A1 (fr) 1995-05-10

Family

ID=6500642

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94116524A Withdrawn EP0652362A1 (fr) 1993-10-21 1994-10-20 Procédé et dispositif pour diminuer la consommation de carburants fossiles coulants

Country Status (2)

Country Link
EP (1) EP0652362A1 (fr)
DE (1) DE4335871A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0894969A3 (fr) * 1997-07-30 2000-01-12 Reika Elektronik Karin Walch Dispositif pour traiter des carburants liquides ou gazeux
WO2001059368A1 (fr) * 2000-02-09 2001-08-16 E-Col.Energy Srl Dispositif et procede permettant d'optimiser la combustion d'hydrocarbures
WO2002075144A1 (fr) * 2001-03-16 2002-09-26 Eric Norman Ongley Dispositif d'economie de carburant
EP1251264A3 (fr) * 2001-02-13 2004-01-21 Matthias Herberich Dispositif pour le traitement des carburants
EP3971408A1 (fr) 2020-09-16 2022-03-23 Lagur ApS Procédé pour améliorer les propriétés de combustion de carburant

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0805918B1 (fr) * 1995-01-24 1999-09-08 EIC-Tech Umwelttechnik Dorl & Mutzke GBR Dispositif pour la reduction des emissions toxiques provenant de machines de conversion d'energie brulant notamment des combustibles fossiles
AU9149298A (en) * 1998-09-15 2000-04-03 Chauffa-Tech Fuel conditioning device for ionizing hydrocarbon fuel in internal combustion engines
WO2001096497A1 (fr) * 2000-06-13 2001-12-20 Khokhonin Alexander Aleksandro Procede et dispositif de transformation d'hydrocarbures liquides et notamment du petrole et des produits petroliers

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037765B (de) * 1956-03-22 1958-08-28 Roberto Meli Vorrichtung zur Verbesserung der Eigenschaften von fluessigen Kraftstoffen fuer Verbrennungskraftmaschinen
US3116726A (en) * 1962-08-03 1964-01-07 Michael J Kwartz Device for internal combustion engines
US3976726A (en) * 1974-02-11 1976-08-24 Electro Fuel, Inc. Fuel activation apparatus
FR2482873A1 (fr) * 1980-05-22 1981-11-27 Deslys Jean Philippe Dispositif pour renforcer en ions negatifs le potentiel energetique d'un fluide sous l'action d'un champ electromagnetique
FR2594491A1 (fr) * 1986-02-19 1987-08-21 Fellus Victor Dispositif permettant d'ameliorer la combustion d'hydrocarbures ou de combustibles liquides d'origine biologique
EP0323435A2 (fr) * 1987-12-27 1989-07-05 Interpat Ag Procédé et dispositif pour le traitement des liquides avec un champ magnétique pulsatif
EP0357102A2 (fr) * 1988-09-02 1990-03-07 Jan Pieter De Baat Doelman Appareil pour le traitement des liquides afin d'empêcher et/ou d'enlever des dépôts de tartre
WO1992006042A1 (fr) * 1990-10-05 1992-04-16 Tarn Pure Limited Dispositif de traitement de fluide
DE4220024A1 (de) * 1992-01-17 1993-07-22 Yamada Kohsan Co Treibstoffveredelungsvorrichtung
NL9200372A (nl) * 1992-01-29 1993-08-16 Hermanus Jacobus Koster Inrichting voor verhindering van kalkafzetting.

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US2317166A (en) * 1939-08-15 1943-04-20 Victor R Abrams Pumping device
FR1075406A (fr) * 1952-02-28 1954-10-15 Procédé et dispositif pour la préparation de mélanges air-carburant, en particulier pour des moteurs à combustion interne
DE3117015A1 (de) * 1981-04-29 1982-11-18 Thomas K. 06460 Milford Conn. Verzi Vorrichtung zur leistungssteigerung von verbrennungsmotoren
CH644934A5 (fr) * 1981-08-20 1984-08-31 Sbh Trading Sa Dispositif pour soumettre un combustible liquide a un champ magnetique.
DE3503691A1 (de) * 1985-02-04 1986-08-07 Heinrich 8673 Rehau Kunel Magnet-aktivator
GB8912592D0 (en) * 1989-05-26 1989-07-19 Wribro Ltd Fuel additives
SU1740746A1 (ru) * 1989-06-19 1992-06-15 Научно-производственный центр при Николаевском кораблестроительном институте им.С.О.Макарова Устройство дл гомогенизации жидкого топлива
DE4014902A1 (de) * 1990-05-09 1991-11-14 Horst Duempert Verfahren und vorrichtung zur aufbereitung von kraftstoffen fuer verbrennungsmaschinen oder feuerungsanlagen
DE9311048U1 (de) * 1993-07-23 1993-09-30 Siebert Heinz Peter Vorrichtung zur Verbesserung des Brennverhaltens von Kraftstoffen

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037765B (de) * 1956-03-22 1958-08-28 Roberto Meli Vorrichtung zur Verbesserung der Eigenschaften von fluessigen Kraftstoffen fuer Verbrennungskraftmaschinen
US3116726A (en) * 1962-08-03 1964-01-07 Michael J Kwartz Device for internal combustion engines
US3976726A (en) * 1974-02-11 1976-08-24 Electro Fuel, Inc. Fuel activation apparatus
FR2482873A1 (fr) * 1980-05-22 1981-11-27 Deslys Jean Philippe Dispositif pour renforcer en ions negatifs le potentiel energetique d'un fluide sous l'action d'un champ electromagnetique
FR2594491A1 (fr) * 1986-02-19 1987-08-21 Fellus Victor Dispositif permettant d'ameliorer la combustion d'hydrocarbures ou de combustibles liquides d'origine biologique
EP0323435A2 (fr) * 1987-12-27 1989-07-05 Interpat Ag Procédé et dispositif pour le traitement des liquides avec un champ magnétique pulsatif
EP0357102A2 (fr) * 1988-09-02 1990-03-07 Jan Pieter De Baat Doelman Appareil pour le traitement des liquides afin d'empêcher et/ou d'enlever des dépôts de tartre
WO1992006042A1 (fr) * 1990-10-05 1992-04-16 Tarn Pure Limited Dispositif de traitement de fluide
DE4220024A1 (de) * 1992-01-17 1993-07-22 Yamada Kohsan Co Treibstoffveredelungsvorrichtung
NL9200372A (nl) * 1992-01-29 1993-08-16 Hermanus Jacobus Koster Inrichting voor verhindering van kalkafzetting.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0894969A3 (fr) * 1997-07-30 2000-01-12 Reika Elektronik Karin Walch Dispositif pour traiter des carburants liquides ou gazeux
WO2001059368A1 (fr) * 2000-02-09 2001-08-16 E-Col.Energy Srl Dispositif et procede permettant d'optimiser la combustion d'hydrocarbures
US6802706B2 (en) 2000-02-09 2004-10-12 E-Col. Energy Srl Device and method to optimize combustion of hydrocarbons
EP1251264A3 (fr) * 2001-02-13 2004-01-21 Matthias Herberich Dispositif pour le traitement des carburants
WO2002075144A1 (fr) * 2001-03-16 2002-09-26 Eric Norman Ongley Dispositif d'economie de carburant
EP3971408A1 (fr) 2020-09-16 2022-03-23 Lagur ApS Procédé pour améliorer les propriétés de combustion de carburant

Also Published As

Publication number Publication date
DE4335871A1 (de) 1995-04-27

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