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WO2003000596A1 - Systeme de traitement magnetique de liquides - Google Patents

Systeme de traitement magnetique de liquides Download PDF

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Publication number
WO2003000596A1
WO2003000596A1 PCT/ES2001/000255 ES0100255W WO03000596A1 WO 2003000596 A1 WO2003000596 A1 WO 2003000596A1 ES 0100255 W ES0100255 W ES 0100255W WO 03000596 A1 WO03000596 A1 WO 03000596A1
Authority
WO
WIPO (PCT)
Prior art keywords
tube
bar
magnetic
permanent magnets
poles
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.)
Ceased
Application number
PCT/ES2001/000255
Other languages
English (en)
Spanish (es)
Inventor
Ricardo Blach Vizoso
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
David Systems & Technology Sl
Original Assignee
David Systems & Technology Sl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by David Systems & Technology Sl filed Critical David Systems & Technology Sl
Priority to PCT/ES2001/000255 priority Critical patent/WO2003000596A1/fr
Publication of WO2003000596A1 publication Critical patent/WO2003000596A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F02M27/045—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 by permanent magnets
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/481—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

Definitions

  • the present invention relates to a magnetic system intended for the treatment of liquids, applicable both in the field of heat energy and in the chemical, food and other industries.
  • the object of the invention is none other than to provide a simple device, based on a multipolar source of a magnetic field on the basis of permanent magnets, which makes it possible to reduce the cleaning time of, for example, the deposit of a boiler of a heat exchanger, as well as reducing the consumption of a coagulant in a chemical water treatment line, being equally applicable in oil wells to reduce or prevent the formation of paraffins, or even to reduce the pollution of gases emanating from the combustion of gasoline, as well as to reduce its consumption.
  • One of the systems is based on the use of a series of permanent magnets in the form of rectangular cross-section bars, in combination with a ferromagnetic body whose chassis is made of ferromagnetic material and located inside a housing, so that the bars corresponding to the magnets Permanent are arranged in series, parallel to the axis of the body.
  • EP Patent No. 0506110 Al which uses a multipolar source of a magnetic field, comprising a tubular ferromagnetic body and a bar coaxially arranged therein, so that said bar is formed by a set of permanent magnets of cylindrical configuration, facing each other by the same poles.
  • these permanent magnets are arranged disk-shaped magnetic conductors, so that the poles on the tubular conformation and on the bar are oriented towards the zone of separation between tube and bar, having opposite polarities, such as the polarities corresponding to the adjacent poles on the tube and the bar.
  • This system or device based on the multipolar source of a magnetic field on the basis of permanent magnets has the disadvantage that said magnetic field is not strong enough to perform an effective treatment of the liquid, weakness of the magnetic field that is due to the non-rational use of the magnets.
  • the system that is recommended has been conceived to solve the problem described above, so that based on a multipolar source of a magnetic field on the basis of permanent magnets to carry out the treatment of liquids, and where the multipolar source is made by a tube and a coaxial bar, with a free space of operation between them, and where the poles are oriented towards that free space and have opposite polarities, while the adjacent poles, both on the tube and on the bar also have opposite polarities, it is characterized in that the permanent magnets are made with a gradient, that is to say they have coercive force values along the greater magnetic texture in correspondence with the surfaces perpendicular to the axis of the texture and smaller in a central part of the magnets.
  • This technical solution in the application of the system, entails a reduction in the cleaning time of container water tanks of a heat exchange equipment, as well as an acceleration in the reduction of the hardness of the treated water and the reduction in the consumption of a coagulating agent used in chemical cleaning of water, all due to an increase in the efficiency of the magnetic treatment and also to the increase in the permissible temperature of the treated liquid.
  • the axially positioned tube and bar are located inside a cylindrical body in which an axial passage has been established for the liquid to be treated, so that this passage has a widened section in which the formed tube is located by rings of magnetic material alternated with rings of non-magnetic material, while the bar located concentrically to the aforementioned tube is formed by magnetic material discs (magnetic conductors) alternated with permanent magnets, with the particularity that the ends of said bar They are determined by two cones, each of them based on a pair of cross posters.
  • Permanent magnets can be arranged only in the tube, or in the bar and in the tube, whereby said magnets can be manufactured on the basis of rare earth metal alloys with Fe group metals.
  • the inner surface of the tube and the outer surface of the bar will be provided with a protective oxide coating and protected by covers made of a corrosion resistant material, for example, stainless steel.
  • Figure 1 shows a view in longitudinal section of the device in which the liquid treatment system object of the invention materializes.
  • Figure 2.- Shows a sectional view corresponding to the cutting line A-A represented in the previous figure.
  • the system or device of the invention comprises an elongated body (1) in which an axial passage (2) is established for the conduction of the liquid to be treated, so that said passage internally
  • the body (1) which is cylindrical, is made of a soft magnetism material, while the tube (3) is determined by the alternative arrangement of a series of rings (6) of magnetic material and a series of rings (7 ) of non-magnetic material.
  • the bar (4) is formed by an alternative arrangement of discs (8) of material soft magnetic (magnetic conductors) and of hard magnetic material discs or permanent magnets (9), the ends of said bar (4) being conical configuration and determined by respective crossbars (10), as clearly shown in the figure 2.
  • the conical conformations (10) of such a bar (4) are of non-magnetic material, while the inner surface of the tube (3) as well as the outer surface of the bar itself (4), are protected by stainless steel casings (11 ) and (12), respectively.
  • Permanent magnets (9) run in gradient, that is, the value of coercive forces along the magnetic texture is 30-40% higher near of the surfaces that are perpendicular to the axis of the texture, with respect to the value in the central part of the magnets themselves, where said value is 1,600 kA / m.
  • the use of permanent magnets in gradient allows to provide a positive effect to the treatment of the liquid, in a wider band of temperatures, at the cost of the stability of a magnetic flux in a wide range of temperatures, so that the gradient magnet can be compound, that is, it can consist of several permanent magnets with different coercive forces.
  • the end poles on the bar (4) and the tube (3) are arranged opposite each other and have opposite polarities, while the intermediate poles are misaligned with spacing intervals not greater than half the length of a pole. in the direction of the axis of the device, so that the displacement of the poles in the central part provides an increase in the efficiency of the action of the magnetic field on the coagulation of additives in a liquid.
  • the second component facilitates the processing or treatment of the paramagnetic and / or ferromagnetic magnetizing components of a liquid, so that the value of the axial component must not exceed that of the cross-sectional component.
  • rare earth magnets such as Sm- Co, Sm-Co-Fe-Cu-Zr, Nd-Fe-B have the highest efficiency and allow to create sufficiently large magnetic fields (160 - 1000 kA / m) in considerable magnet separations (10-30 mm).
  • a protective coating for example with a nickel or chrome base on the central bar and / or the inner surface of the tube to be placed therein within a containment hulls, manufactured, by example, in stainless steel.
  • the permanent magnets (9) have an axial magnetic texture and are arranged on a bar (4).
  • the arrangement, combination and shape of the permanent magnets (9), magnetic conductors (7), (8) and non-magnetic inserts and also the direction of the magnetic texture depends on the characteristics of the process in which the system or device is applied.
  • the main specifications that influence the selection of the embodiment are: the elementary composition of the liquids to be treated, the presence and type of impurities, the flow rate of the liquid in the free space of operation, the periods between the end of the process or treatment magnetic and the use of the treated liquid in the following different processes.
  • the liquid circulates through the free space (5) between the inner surface of the tube (3) and the outer surface of the bar (4), whereby the liquid is exposed to a magnetic field inverse (in sign).
  • the magnetic field that is in cross-section with respect to the movement of the liquid, and in a central part of the free space of operation, has two components, one perpendicular and the other axial, so that the latter it must not exceed an absolute value of the perpendicular component, the fact that the axial component is 0.1-1 times the perpendicular component is considered optimal.
  • the system thus described can be used for the magnetic treatment of:
  • Discharge liquid to reduce or prevent the formation of paraffins in oil wells.
  • Gasoline especially in a low octane graduation, to reduce the pollution of gases such as CO and reduce the consumption of gasoline by 10%.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

L'invention concerne un système de traitement magnétique de liquides reposant sur l'utilisation d'une source multipolaire de champ magnétique combinée avec des aimants permanents. La source multipolaire est formée par un tube (3) et une barre (4) disposés de façon coaxiale, le tube (3) étant formé par des bagues alternées de matériau magnétique (6) et de matériau non magnétique (7) et la barre (4) étant formée de disques alternés de matériau (8) et d'aimants permanents (9). Le tube (3) et la barre (4) sont séparés par un espace fonctionnel de façon que les pôles soient orientés vers ledit espace libre et aient des polarités opposées, les pôles adjacents ayant également des polarités opposées. Les aimants permanents (9) sont réalisés avec un gradient, c'est-à-dire avec des valeurs de force coercitive le long de la texture magnétique qui sont supérieures à proximité des surfaces perpendiculaires à l'axe de la texture et inférieures dans la partie centrale des aimants. Les pôles extrêmes du tube (3) et de la barre (4) sont disposés face à face alors que les pôles intermédiaires sont désalignés. Le système est destiné à être utilisé en particulier dans le domaine de l'ingénierie de l'énergie calorifique et dans les procédés de traitement de l'eau dans les industries chimiques, de l'alimentation et analogues, dans lesquels il est nécessaire d'éviter l'incrustation sur une surface des équipements de transport de chaleur, ainsi que dans d'autres applications. Cette solution d'ingénierie permet de réduire le temps de nettoyage des réservoirs d'eau d'un échangeur de chaleur, d'améliorer la dureté de l'eau traitée et de réduire la consommation d'un agent coagulant utilisé pour le nettoyage chimique de l'eau, grâce à l'augmentation de l'efficacité du traitement magnétique du liquide et à l'augmentation de la température admissible du liquide traité.
PCT/ES2001/000255 2001-06-26 2001-06-26 Systeme de traitement magnetique de liquides Ceased WO2003000596A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/ES2001/000255 WO2003000596A1 (fr) 2001-06-26 2001-06-26 Systeme de traitement magnetique de liquides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2001/000255 WO2003000596A1 (fr) 2001-06-26 2001-06-26 Systeme de traitement magnetique de liquides

Publications (1)

Publication Number Publication Date
WO2003000596A1 true WO2003000596A1 (fr) 2003-01-03

Family

ID=8244355

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2001/000255 Ceased WO2003000596A1 (fr) 2001-06-26 2001-06-26 Systeme de traitement magnetique de liquides

Country Status (1)

Country Link
WO (1) WO2003000596A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1602818A1 (fr) * 2004-05-17 2005-12-07 Dall'Angelo, Daniele Dispositif mécanique magnétique à structure perfectionnée, suspectible d'améliorer les caractéristiques fluido-dynamiques et la rentabilité des produits gazeux et fluides, dérivés du pétrole
WO2009007761A1 (fr) * 2007-07-09 2009-01-15 Zoltan Gyetvai Dispositif pour distribuer une intensité de champ magnétique
WO2009022365A2 (fr) 2007-08-10 2009-02-19 Saeco Ipr Limited Machine permettant de préparer des boissons, en particulier du café, pourvue de systèmes anticalcaires et procédé associé
GB2459860A (en) * 2008-05-07 2009-11-11 Eclipse Magnetics Ltd Magnetic device for treating fluids eg for anti-microbial fuel conditioning
CN102529704A (zh) * 2011-05-23 2012-07-04 薛彦斌 内置节油器的柴油汽车油箱
ITMI20121213A1 (it) * 2012-07-12 2014-01-13 Rocco Montorro Dispositivo di destrutturazione di fluidi

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216092A (en) * 1978-07-24 1980-08-05 Hydromagnetics, Inc. Coaxial hydromagnetic device for hydraulic circuits containing calcium and magnesium ions
US4278549A (en) * 1979-11-19 1981-07-14 Abrams Joseph L Magnetic conditioning of liquids
ES8300307A1 (es) * 1980-07-14 1982-11-01 Sanderson Charles H Perfeccionamientos en un dispositivo para el tratamiento magnetico del agua y de combustible liquidos y gaseosos.
DE4213805A1 (de) * 1992-04-27 1993-10-28 Horst Linder Anordnung zur Wasseraufbereitung
ES2085824A2 (es) * 1993-02-04 1996-06-01 Torre Barreiro Jose Luis De Mejoras introducidas en acondicionadores magneticos para tratamiento de liquidos.
JPH09314150A (ja) * 1996-05-30 1997-12-09 Tokin Corp 磁気処理装置
US5840184A (en) * 1997-09-26 1998-11-24 Te-Chin; Jan Magnetic regulator for preventing scale in a non-drinking water system
EP1006083A1 (fr) * 1998-12-01 2000-06-07 PERMA TRADE WASSERTECHNIK GmbH Dispositif de traitement de liquides à l'aide d'aimants permanents
US6123843A (en) * 1992-09-30 2000-09-26 Fluidmaster, Inc. Water treatment system
WO2000071470A1 (fr) * 1999-05-19 2000-11-30 Kabushiki Kaisha Rei Hart Dispositif de modification magnetique de fluide

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216092A (en) * 1978-07-24 1980-08-05 Hydromagnetics, Inc. Coaxial hydromagnetic device for hydraulic circuits containing calcium and magnesium ions
US4278549A (en) * 1979-11-19 1981-07-14 Abrams Joseph L Magnetic conditioning of liquids
ES8300307A1 (es) * 1980-07-14 1982-11-01 Sanderson Charles H Perfeccionamientos en un dispositivo para el tratamiento magnetico del agua y de combustible liquidos y gaseosos.
DE4213805A1 (de) * 1992-04-27 1993-10-28 Horst Linder Anordnung zur Wasseraufbereitung
US6123843A (en) * 1992-09-30 2000-09-26 Fluidmaster, Inc. Water treatment system
ES2085824A2 (es) * 1993-02-04 1996-06-01 Torre Barreiro Jose Luis De Mejoras introducidas en acondicionadores magneticos para tratamiento de liquidos.
JPH09314150A (ja) * 1996-05-30 1997-12-09 Tokin Corp 磁気処理装置
US5840184A (en) * 1997-09-26 1998-11-24 Te-Chin; Jan Magnetic regulator for preventing scale in a non-drinking water system
EP1006083A1 (fr) * 1998-12-01 2000-06-07 PERMA TRADE WASSERTECHNIK GmbH Dispositif de traitement de liquides à l'aide d'aimants permanents
WO2000071470A1 (fr) * 1999-05-19 2000-11-30 Kabushiki Kaisha Rei Hart Dispositif de modification magnetique de fluide

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1602818A1 (fr) * 2004-05-17 2005-12-07 Dall'Angelo, Daniele Dispositif mécanique magnétique à structure perfectionnée, suspectible d'améliorer les caractéristiques fluido-dynamiques et la rentabilité des produits gazeux et fluides, dérivés du pétrole
WO2009007761A1 (fr) * 2007-07-09 2009-01-15 Zoltan Gyetvai Dispositif pour distribuer une intensité de champ magnétique
WO2009022365A2 (fr) 2007-08-10 2009-02-19 Saeco Ipr Limited Machine permettant de préparer des boissons, en particulier du café, pourvue de systèmes anticalcaires et procédé associé
US9072407B2 (en) 2007-08-10 2015-07-07 Koninklijke Philips N.V. Machine for preparing beverages, in particular coffee, with limescale-prevention systems and relative method
GB2459860A (en) * 2008-05-07 2009-11-11 Eclipse Magnetics Ltd Magnetic device for treating fluids eg for anti-microbial fuel conditioning
GB2459860B (en) * 2008-05-07 2010-06-09 Eclipse Magnetics Ltd Magnetic fluid treatment device
CN102529704A (zh) * 2011-05-23 2012-07-04 薛彦斌 内置节油器的柴油汽车油箱
ITMI20121213A1 (it) * 2012-07-12 2014-01-13 Rocco Montorro Dispositivo di destrutturazione di fluidi

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