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WO1988009773A1 - Dispositif de traitement de liquides - Google Patents

Dispositif de traitement de liquides Download PDF

Info

Publication number
WO1988009773A1
WO1988009773A1 PCT/AT1988/000040 AT8800040W WO8809773A1 WO 1988009773 A1 WO1988009773 A1 WO 1988009773A1 AT 8800040 W AT8800040 W AT 8800040W WO 8809773 A1 WO8809773 A1 WO 8809773A1
Authority
WO
WIPO (PCT)
Prior art keywords
baffle plate
turbulence
teeth
enhancing element
liquid
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/AT1988/000040
Other languages
German (de)
English (en)
Inventor
Peter Preis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO1988009773A1 publication Critical patent/WO1988009773A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/484—Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets
    • C02F1/485—Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets located on the outer wall of the treatment device, i.e. not in contact with the liquid to be treated, e.g. detachable
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/48—Devices for applying magnetic or electric fields
    • C02F2201/483—Devices for applying magnetic or electric fields using coils
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/024—Turbulent
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Definitions

  • the invention relates to a device for treating liquid, in particular for reducing
  • Baffle plate and with an electric coil generating a force field, which concentrically surrounds the baffle plate,
  • Such a device can be found, for example, in AT-PS 379 358.
  • Use is made of the action of a magnetic force field on the liquid to be treated, the liquid being conducted through the magnetic field in a turbulent flow in order to enhance the effect of such devices.
  • the magnetic field strength is varied by grading the gap between the housing inner wall and the baffle plate. It has been shown, however, that at low flow rates, despite the high magnetic field strength, only slight effects were nevertheless achieved, since it is assumed that the flow turbulence resulting from the deflection by the baffle plate should be too low.
  • the object of the invention is therefore to improve the effect of the device mentioned at the outset, this also possibly being possible with reduced force fields.
  • a conical body in the center as a turbulence-reinforcing element on at least one side of the baffle plate.
  • Conical bodies arranged on both sides of the baffle plate are preferably screwed to one another, the screw being arranged in a recessed manner and the depressions in the conical bodies likewise being designed to reinforce turbulence.
  • Suitable conical bodies are, for example, in the shape of a truncated cone or pyramid and, with their larger base area, are arranged on the baffle plate in such a way that they protrude into the connection opening. If they are fixed in contact with the baffle plate with the smaller cover surface, the larger base surface projecting into the connection opening may also form an accelerating passage nozzle, whereby the effect can also be improved.
  • the baffle plate which is caused to vibrate by the deflected, swirling liquid, can in turn also contribute to improving the effect, namely by damping its vibrations as little as possible.
  • vibrating spacers are provided as a turbulence-enhancing element for the spacing of the baffle plate. These can be formed, for example, by silicone tube pieces, which are pushed onto the pins passing through the baffle plate and protrude beyond them.
  • a bluff body is provided as the turbulence-strengthening element, at least in the inflow opening.
  • a preferred embodiment offers itself here in such a way that both connection openings are formed on pipe sockets, the bluff body being held in the pipe socket of the inlet opening.
  • FIG. 1 showing an axial section through a device
  • FIG. 2 an interior view and one housing half removed.
  • the device is provided with a housing, which is formed by two plate-like halves 1, 2, which are mirror-inverted by screws, in which a ring-shaped electrical coil 9, which is only indicated schematically, is provided.
  • a baffle plate 13 which is arranged at all sides in the cavity 10 enclosed by the halves 1, 2, so that the baffle plate 13 lies in the force field generated by the electrical coil 9.
  • the baffle plate 13 ensures the spacing of the baffle plate 13 from the inside of the housing, which is necessary for the flow of the liquid penetrating pins 14, the length of which is less than the distance between the halves 1, 2 at these points, and on the pins 14 with protruding caps or tube pieces 15 made of elastic material, for example silicone.
  • a first turbulence-enhancing element is arranged in the form of a cone-shaped baffle 7, in particular in the inflow opening 5, in particular in the pipe socket 3, in which the liquid flows around it by means of webs 8.
  • the bluff body 7 also causes a flow acceleration due to the narrowing of the cross section. Due to the already mentioned elastic caps or hose pieces 15, the vibrating ability of the baffle plate 13 is increased, so that this also indirectly for better swirling the
  • conical bodies 16 in particular in the shape of a truncated cone, are fixed to the baffle plate 13 on both sides, an axial bore being provided, into which a connecting screw 17 is inserted. Its head is sunk in a conical body 16 on the one hand, and the screw end is in the bore of the second conical body 16 on the other hand Provided recessed so that a recess 18 remains on both sides, which also contribute to increasing the turbulence.
  • the conical bodies 16 can have unevenness, grooves, edges etc. on the surface.
  • the edge of the baffle plate 13 is equipped with teeth or teeth 19 which are bent to one side according to FIG. 2. Further curved grooves 20 (FIG.
  • the teeth or teeth 19 have a base width and a height, each of which corresponds approximately to one tenth of the radius of the baffle plate 13.
  • the width of the radially extending grooves 20 corresponds approximately to this value.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Afin de réduire les incrustations dans des tuyaux d'écoulement d'eau, un logement (1, 2) est inséré entre les tuyaux, pourvu d'une bobine éléctrique (9) génératrice d'un champ de force, agencée concentriquement avec écart de tous les côtés autour d'une surface de rebondissement (13). Dans le chemin d'écoulement du liquide à travers le logement (1, 2) est agencé au moins un élément (7, 15, 16, 18, 19, 20) qui accroît la turbulence du liquide, par exemple au moins un corps conique (16) monté sur la surface de rebondissement (13), des pointes ou des dents courbes (19) autour de la surface de rebondissement (13), des rainures courbes sur au moins un côté de la surface de rebondissement (13), etc.
PCT/AT1988/000040 1987-06-09 1988-06-01 Dispositif de traitement de liquides Ceased WO1988009773A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA539158 1987-06-09
CA539,158 1987-06-09

Publications (1)

Publication Number Publication Date
WO1988009773A1 true WO1988009773A1 (fr) 1988-12-15

Family

ID=4135848

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT1988/000040 Ceased WO1988009773A1 (fr) 1987-06-09 1988-06-01 Dispositif de traitement de liquides

Country Status (4)

Country Link
EP (1) EP0374150A1 (fr)
AU (1) AU1809588A (fr)
GR (1) GR880100372A (fr)
WO (1) WO1988009773A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406622A3 (en) * 1989-07-04 1991-03-27 Elfriede Schulze Scale removal and prevention device
DE4107708A1 (de) * 1991-03-09 1992-09-10 Judo Wasseraufbereitung Verfahren und vorrichtung zum behandeln von wasser gegen kalkablagerung
GB2262898A (en) * 1991-05-17 1993-07-07 Rodriguez Andres Cano Magnetic device to revitalize water
AT398710B (de) * 1991-04-25 1995-01-25 Preis Peter Dr Vorrichtung zur elektromagnetischen behandlung einer flüssigkeit
EP1134192A1 (fr) * 2000-03-15 2001-09-19 Markus Egger Procede et appareil pour traiter un fluide calcaire
DE10001413B4 (de) * 2000-01-16 2005-07-28 R. Kaiser Versuchs-Und Entwicklungs Kg Vorrichtung zur energetischen Beeinflussung eines Fluids
EP3539931A1 (fr) * 2018-03-15 2019-09-18 CWW Vermögensverwaltungs GmbH Unité de traitement des eaux

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE461600A (fr) *
EP0083444A1 (fr) * 1981-12-29 1983-07-13 Firma Bruno M. Klarner Appareil magnétique pour le traitement de liquides
EP0255914A2 (fr) * 1986-08-02 1988-02-17 Elfriede Schulze Dispositif pour l'élimination et la prévention du tartre

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE461600A (fr) *
EP0083444A1 (fr) * 1981-12-29 1983-07-13 Firma Bruno M. Klarner Appareil magnétique pour le traitement de liquides
EP0255914A2 (fr) * 1986-08-02 1988-02-17 Elfriede Schulze Dispositif pour l'élimination et la prévention du tartre

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406622A3 (en) * 1989-07-04 1991-03-27 Elfriede Schulze Scale removal and prevention device
US5106491A (en) * 1989-07-04 1992-04-21 Elfriede Schulze Device for eliminating boiler scale using arrangement of magnetic coils and baffle plates
EP0525835A3 (en) * 1989-07-04 1993-03-03 Elfriede Schulze Scale removal and prevention device
DE4107708A1 (de) * 1991-03-09 1992-09-10 Judo Wasseraufbereitung Verfahren und vorrichtung zum behandeln von wasser gegen kalkablagerung
AT398710B (de) * 1991-04-25 1995-01-25 Preis Peter Dr Vorrichtung zur elektromagnetischen behandlung einer flüssigkeit
GB2262898A (en) * 1991-05-17 1993-07-07 Rodriguez Andres Cano Magnetic device to revitalize water
DE10001413B4 (de) * 2000-01-16 2005-07-28 R. Kaiser Versuchs-Und Entwicklungs Kg Vorrichtung zur energetischen Beeinflussung eines Fluids
EP1134192A1 (fr) * 2000-03-15 2001-09-19 Markus Egger Procede et appareil pour traiter un fluide calcaire
EP3539931A1 (fr) * 2018-03-15 2019-09-18 CWW Vermögensverwaltungs GmbH Unité de traitement des eaux
US10934185B2 (en) 2018-03-15 2021-03-02 Hydrotec International Water Treatment LTD. Water treatment unit

Also Published As

Publication number Publication date
EP0374150A1 (fr) 1990-06-27
GR880100372A (el) 1989-03-08
AU1809588A (en) 1989-01-04

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