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FR2693662B1 - Filtering and water treatment device to prevent scale build-up. - Google Patents

Filtering and water treatment device to prevent scale build-up.

Info

Publication number
FR2693662B1
FR2693662B1 FR9208843A FR9208843A FR2693662B1 FR 2693662 B1 FR2693662 B1 FR 2693662B1 FR 9208843 A FR9208843 A FR 9208843A FR 9208843 A FR9208843 A FR 9208843A FR 2693662 B1 FR2693662 B1 FR 2693662B1
Authority
FR
France
Prior art keywords
filtering
treatment device
water treatment
prevent scale
scale build
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.)
Expired - Lifetime
Application number
FR9208843A
Other languages
French (fr)
Other versions
FR2693662A1 (en
Inventor
Bruno Valdenaire
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
Priority to FR9208843A priority Critical patent/FR2693662B1/en
Publication of FR2693662A1 publication Critical patent/FR2693662A1/en
Application granted granted Critical
Publication of FR2693662B1 publication Critical patent/FR2693662B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/481—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
FR9208843A 1992-07-17 1992-07-17 Filtering and water treatment device to prevent scale build-up. Expired - Lifetime FR2693662B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9208843A FR2693662B1 (en) 1992-07-17 1992-07-17 Filtering and water treatment device to prevent scale build-up.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9208843A FR2693662B1 (en) 1992-07-17 1992-07-17 Filtering and water treatment device to prevent scale build-up.

Publications (2)

Publication Number Publication Date
FR2693662A1 FR2693662A1 (en) 1994-01-21
FR2693662B1 true FR2693662B1 (en) 1994-09-23

Family

ID=9431995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9208843A Expired - Lifetime FR2693662B1 (en) 1992-07-17 1992-07-17 Filtering and water treatment device to prevent scale build-up.

Country Status (1)

Country Link
FR (1) FR2693662B1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620961A1 (en) * 1996-05-24 1997-11-27 Dieter Meyer Water treatment device
ES2130979B1 (en) * 1997-02-27 2000-04-01 Banos Dona Encarnacion PROCEDURE FOR WATER TREATMENT IN REFRIGERATION TOWERS AND EVAPORATIVE CONDENSERS AND A UNIT FOR THE IMPLEMENTATION OF THIS PROCEDURE.
DE19848978B4 (en) * 1998-10-23 2006-11-09 Mahle Filtersysteme Gmbh filter element
FR2784980B1 (en) * 1998-10-26 2001-03-30 Kyoko Sato MAGNETIC CAPTURE FILTER CONTROL DEVICE FOR LIQUIDS
DE50007430D1 (en) * 1999-04-08 2004-09-23 Magnafluid Stroemungstechnik G Conditioner for liquids
US6423225B2 (en) * 1999-09-17 2002-07-23 Dana Corporation Liquid filter with centrifugal separator
GB2381760B (en) * 2001-11-12 2005-08-31 Avilion Ltd Water filter
CN102557204A (en) * 2010-12-31 2012-07-11 吕明华 In-vivo stone resisting device
DE102011101787A1 (en) 2011-05-17 2012-11-22 Robert Bosch Gmbh filter
CN102527122B (en) * 2011-12-23 2014-09-17 浙江朗诗德健康饮水设备股份有限公司 Integrated quickly assembled self-sealing water purifier component
CN102616943A (en) * 2012-02-08 2012-08-01 黄光智 Magnetization, anti-scaling and scale removing treater for flowing water
GB2491246B (en) 2012-05-21 2013-05-15 Adey Holdings 2008 Ltd Separator device
EP2914359B1 (en) * 2012-11-02 2017-02-01 Adey Holdings (2008) Limited Magnetic separator
GB2524056B (en) 2014-03-13 2016-11-02 Adey Holdings 2008 Ltd Connection assembly
CN103920327B (en) * 2014-03-21 2015-11-18 苏州腾纳环保科技有限公司 A kind of portable water purifying device filter core joint
US20160194229A1 (en) * 2015-01-02 2016-07-07 Habibi Mehdi Poly-magnetic filter device for hot water heaters and gas water heaters
CN112236208A (en) * 2018-06-04 2021-01-15 液体循环系统专利责任有限公司 Filter device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388365B (en) * 1986-11-17 1989-06-12 Venturama Ag DEVICE FOR TREATING WATER
AT390049B (en) * 1987-01-30 1990-03-12 Juergen Muenzing MAGNETIC WATER TREATMENT

Also Published As

Publication number Publication date
FR2693662A1 (en) 1994-01-21

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Legal Events

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TP Transmission of property