NL192956B - Inrichting voor verhindering van kalkafzetting. - Google Patents

Inrichting voor verhindering van kalkafzetting.

Info

Publication number
NL192956B
NL192956B NL9200372A NL9200372A NL192956B NL 192956 B NL192956 B NL 192956B NL 9200372 A NL9200372 A NL 9200372A NL 9200372 A NL9200372 A NL 9200372A NL 192956 B NL192956 B NL 192956B
Authority
NL
Netherlands
Prior art keywords
prevention device
limescale
limescale prevention
prevention
Prior art date
Application number
NL9200372A
Other languages
English (en)
Other versions
NL192956C (nl
NL9200372A (nl
Inventor
Hermanus Jacobus Koster
Original Assignee
Hermanus Jacobus Koster
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 Hermanus Jacobus Koster filed Critical Hermanus Jacobus Koster
Publication of NL9200372A publication Critical patent/NL9200372A/nl
Publication of NL192956B publication Critical patent/NL192956B/nl
Application granted granted Critical
Publication of NL192956C publication Critical patent/NL192956C/nl

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
    • C02F1/487—Treatment of water, waste water, or sewage with magnetic or electric fields using high frequency electromagnetic fields, e.g. pulsed electromagnetic fields
    • 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

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)
NL9200372A 1992-01-29 1992-02-28 Inrichting voor verhindering van kalkafzetting. NL192956C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9200157 1992-01-29
NL9200157 1992-01-29

Publications (3)

Publication Number Publication Date
NL9200372A NL9200372A (nl) 1993-08-16
NL192956B true NL192956B (nl) 1998-02-02
NL192956C NL192956C (nl) 1998-06-03

Family

ID=19860365

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9200372A NL192956C (nl) 1992-01-29 1992-02-28 Inrichting voor verhindering van kalkafzetting.

Country Status (1)

Country Link
NL (1) NL192956C (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335871A1 (de) * 1993-10-21 1995-04-27 Hartmut Dipl Ing Schulte Verfahren und Vorrichtung zur Verbrauchsminderung von fließfähigen fossilen Brennstoffen
GB2398295B (en) * 2003-02-15 2004-12-29 Hotta Uk Ltd Electronic de-scalers
SG129314A1 (en) * 2005-08-02 2007-02-26 Ecospec Global Stechnology Pte Method and device for water treatment using an electromagnetic field
US7704364B2 (en) * 2005-10-11 2010-04-27 Evapco, Inc. Full wave rectified power water treatment device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843507A (en) * 1972-11-29 1974-10-22 Key Ii Ind Scale inhibiting apparatus
FR2602302B1 (fr) * 1986-08-01 1990-02-23 Roynette Jean Pol Systeme de traitement electrique du tartre
BE901884A (fr) * 1986-12-01 1985-09-06 Niessen Philippe E H Appareil electronique anti-tartre agissant par induction.
BE1000290A3 (fr) * 1987-01-28 1988-10-11 Niessen Philippe Procede de transfert capacitif d'une energie electromagnetique a un liquide ou a des tissus biologiques par induction.
US4963268A (en) * 1988-04-20 1990-10-16 Aqua Dynamics Group Corp. Method and system for variable frequency electromagnetic water treatment
NL8802179A (nl) * 1988-09-02 1990-04-02 B & D Ingenieursburo Inrichting voor het behandelen van vloeistof voor het verhinderen en/of verwijderen van ketelsteenafzettingen.
FR2659643A1 (fr) * 1990-03-15 1991-09-20 Bac Denis Appareil permettant d'eliminer la formation du tartre.
DE59004562D1 (de) * 1990-06-05 1994-03-24 Hartmut Dipl Ing Schulte Verfahren und Vorrichtung zur Behandlung von Wasser mit einem elekro-magnetischen Feld.
FR2663648B1 (fr) * 1990-06-25 1992-11-20 Havas Francois Dispositif electroacoustique de traitement de l'eau.

Also Published As

Publication number Publication date
NL192956C (nl) 1998-06-03
NL9200372A (nl) 1993-08-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V5 Annulment (art. 51)

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