IT1148796B - Dispositivo di filtrazione risciacquabile, specialmente per un impianto domestico dell'acqua - Google Patents

Dispositivo di filtrazione risciacquabile, specialmente per un impianto domestico dell'acqua

Info

Publication number
IT1148796B
IT1148796B IT21600/80A IT2160080A IT1148796B IT 1148796 B IT1148796 B IT 1148796B IT 21600/80 A IT21600/80 A IT 21600/80A IT 2160080 A IT2160080 A IT 2160080A IT 1148796 B IT1148796 B IT 1148796B
Authority
IT
Italy
Prior art keywords
rinseable
water system
filtration device
domestic water
domestic
Prior art date
Application number
IT21600/80A
Other languages
English (en)
Other versions
IT8021600A0 (it
Inventor
Bernhard Braukmann
Eberhard Gocke
Original Assignee
Braukmann Armaturen
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 Braukmann Armaturen filed Critical Braukmann Armaturen
Publication of IT8021600A0 publication Critical patent/IT8021600A0/it
Application granted granted Critical
Publication of IT1148796B publication Critical patent/IT1148796B/it

Links

Classifications

    • 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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Nozzles (AREA)
IT21600/80A 1979-04-27 1980-04-23 Dispositivo di filtrazione risciacquabile, specialmente per un impianto domestico dell'acqua IT1148796B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2917090A DE2917090C2 (de) 1979-04-27 1979-04-27 Rückspüllbare Filtereinrichtung, insbesondere für eine Hauswasseranlage

Publications (2)

Publication Number Publication Date
IT8021600A0 IT8021600A0 (it) 1980-04-23
IT1148796B true IT1148796B (it) 1986-12-03

Family

ID=6069412

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21600/80A IT1148796B (it) 1979-04-27 1980-04-23 Dispositivo di filtrazione risciacquabile, specialmente per un impianto domestico dell'acqua

Country Status (9)

Country Link
US (1) US4308142A (it)
EP (1) EP0018527B1 (it)
JP (1) JPS5610307A (it)
AT (1) AT379319B (it)
BE (1) BE882952A (it)
CA (1) CA1144871A (it)
DE (1) DE2917090C2 (it)
DK (1) DK152258C (it)
IT (1) IT1148796B (it)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138184A1 (de) * 1981-09-25 1983-04-14 Didier-Werke Ag, 6200 Wiesbaden Filterapparat
AT383285B (de) * 1982-04-24 1987-06-10 Didier Werke Ag Filterapparat
AT385910B (de) * 1982-12-22 1988-06-10 Didier Werke Ag Filterapparat
USRE34218E (en) 1983-09-02 1993-04-13 Easily-cleanable filters
AU4514285A (en) * 1984-07-27 1986-01-30 Dowty Mining Equipment Ltd. Fluid filtering systems
IL75473A0 (en) * 1985-06-10 1985-10-31 Drori Mordeki Improved disc filter
IL76917A (en) * 1985-11-03 1991-08-16 Ar Kal Plastics Products Beit Liquid filters with reverse flow rinsing means
US4978450A (en) 1986-02-11 1990-12-18 Mordeki Drori Filtering element
US4935126A (en) * 1986-02-11 1990-06-19 Mordeki Drori Filtering apparatus
IL81469A (en) * 1987-02-03 1991-08-16 Drori Mordeki Filter apparatus
IL83329A (en) * 1987-07-26 1991-08-16 Drori Mordeki Filter apparatus
EP0347477A1 (en) * 1988-06-21 1989-12-27 Mordeki Drori Filtering apparatus
US5013461A (en) 1987-09-18 1991-05-07 Mordeki Drori Regeneration method of filter device having filter aid material and piston apparatus
US5015379A (en) * 1988-03-16 1991-05-14 Mordeki Drori Coiled filter strip with upstream and downstream butt ends
DE3900390C1 (it) * 1989-01-09 1990-05-03 Arthur Schlaginhaufen Ing., Rothrist, Ch
IL88940A0 (en) 1989-01-12 1989-08-15 Drori Mordeki Filter apparatus
US5186825A (en) * 1989-01-12 1993-02-16 Mordeki Drori Filter apparatus
IT1239306B (it) * 1990-02-20 1993-10-19 Metalife Italiana Di Fedrizzi Spagnolli Girante particolarmente per la pulizia di una candela filtrante per liquidi.
FR2677265A1 (fr) * 1991-06-06 1992-12-11 Beaudrey & Cie Filtre a crepine fixe.
US5374175A (en) * 1991-07-23 1994-12-20 Xerox Corporation Toner fine recovery system
GB9302151D0 (en) * 1993-02-04 1993-03-24 Allied Colloids Ltd Determination of dewatering performance
DE4337187C1 (de) * 1993-10-30 1994-11-10 Honeywell Ag Rückspülbare Filtereinrichtung
DE4424232C2 (de) * 1994-07-09 1996-12-19 Honeywell Ag Rückspülbare Filtereinrichtung
ATE146095T1 (de) * 1994-12-24 1996-12-15 Honeywell Ag Rückspülbare filtereinrichtung
DE19702902C1 (de) * 1997-01-28 1998-02-12 Uwatech Gmbh Membrantrennvorrichtung
JPH11314015A (ja) * 1998-05-06 1999-11-16 Tadayoshi Nagaoka 濾過装置
US6520343B2 (en) * 2000-12-22 2003-02-18 Fibertracker Ab Filtering device
US20040112846A1 (en) * 2001-01-18 2004-06-17 Nicholas Jackson Filter
US6752920B2 (en) 2002-03-21 2004-06-22 James Jeffrey Harris Integral valved filter
US20040000515A1 (en) * 2002-06-26 2004-01-01 Harris James Jeffrey Filter back-flushing reaction chamber apparatus
KR100529879B1 (ko) * 2002-11-28 2005-11-22 엘지전자 주식회사 식기세척기의 필터 청소장치
GB0326629D0 (en) * 2003-11-14 2003-12-17 Evolution Aqua Ltd A fluid filtration system and method of filtering fluid
DE102004029475A1 (de) * 2004-06-18 2006-01-26 Henkel Kgaa Neues enzymatisches Bleichsystem
US7288186B2 (en) * 2004-12-30 2007-10-30 James Jeffrey Harris Filtrate immersed activation assembly for disk filters
DE102007035967A1 (de) * 2007-07-30 2009-02-05 Mahle International Gmbh Rückspüleinrichtung für eine Filteranlage
ES2458100T3 (es) 2010-02-26 2014-04-29 Georg Fischer Jrg Ag Disposición de filtrado de lavado a contracorriente
US9243302B2 (en) 2010-12-20 2016-01-26 L.S. Bilodeau Inc. Method and apparatus for reducing and removing scale in a maple syrup evaporator
CN102258898B (zh) * 2011-02-23 2013-08-28 淄博市博山防爆电器厂有限公司 自动反冲洗回液过滤器
RU2469769C1 (ru) * 2011-08-15 2012-12-20 Павел Эдуардович Мельников Промывной фильтр и фильтрующий элемент для него
DE102011112052A1 (de) 2011-09-01 2013-03-07 Honeywell Technologies Sarl Trinkwasserfilter, insbesondere rückspülbares Trinkwasserfilter
US9816282B2 (en) * 2013-08-16 2017-11-14 Robert Stanley Chick Self cleaning swimming pool filter
DE102014000037B4 (de) 2014-01-06 2021-09-09 Honeywell Technologies Sarl Filtereinsatz und rückspülbare Filtereinrichtung
CA2851034C (en) 2014-05-05 2021-06-08 Sylvain Bilodeau Improved reversing maple syrup evaporator
EP2952239B1 (en) * 2014-06-06 2020-04-22 Honeywell Technologies Sarl Reverse rinsing filter
JP2016028804A (ja) * 2014-07-22 2016-03-03 株式会社リコー 流体ろ過装置及び流体処理装置
JP6231451B2 (ja) * 2014-08-04 2017-11-15 株式会社大気社 浄化装置
DE202016101180U1 (de) * 2016-03-04 2017-06-07 Hans Sasserath Gmbh & Co. Kg Druckminderer-Filter-Anordnung
GB2585918B (en) * 2019-07-24 2022-03-30 Peter Hosford James Filter assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE224626C (it) *
DE1201813B (de) * 1965-09-30 Compagnie Electro-Mecanique, Paris Zylindrischer von außen beaufschlagter Filterkörper mit innerer sektorförmiger Rückspülkammer
US1153920A (en) * 1915-05-03 1915-09-21 John Hotchkiss Filter.
US1611739A (en) * 1925-06-15 1926-12-21 Hadfield Harry Foster Apparatus for screening liquids
US1965912A (en) * 1932-11-25 1934-07-10 Chester C Strawn Irrigation sprinkler
US2090962A (en) * 1937-04-16 1937-08-24 Peters Stephen Key ring and holder therefor
US2747741A (en) * 1952-08-21 1956-05-29 Gulf Research Development Co Device for continuous removal of solids from fluids
US2835390A (en) * 1954-09-27 1958-05-20 William R King Fluid strainers
US3568414A (en) * 1969-06-05 1971-03-09 Donaldson Co Inc Cleaning apparatus for fluid filters
DE2645948C2 (de) * 1976-10-12 1987-01-08 Honeywell-Braukmann GmbH, 6950 Mosbach Rückspülbare Filtereinrichtung

Also Published As

Publication number Publication date
EP0018527A3 (en) 1981-06-17
BE882952A (fr) 1980-08-18
DK152258B (da) 1988-02-15
IT8021600A0 (it) 1980-04-23
DK178080A (da) 1980-10-28
JPS5610307A (en) 1981-02-02
AT379319B (de) 1985-12-27
DK152258C (da) 1988-07-11
DE2917090A1 (de) 1980-11-13
EP0018527A2 (de) 1980-11-12
DE2917090C2 (de) 1985-10-31
CA1144871A (en) 1983-04-19
US4308142A (en) 1981-12-29
EP0018527B1 (de) 1983-01-26
ATA209280A (de) 1985-05-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970423