IT1306666B1 - Filtro per fluidi - Google Patents

Filtro per fluidi

Info

Publication number
IT1306666B1
IT1306666B1 IT1999PD000119A ITPD990119A IT1306666B1 IT 1306666 B1 IT1306666 B1 IT 1306666B1 IT 1999PD000119 A IT1999PD000119 A IT 1999PD000119A IT PD990119 A ITPD990119 A IT PD990119A IT 1306666 B1 IT1306666 B1 IT 1306666B1
Authority
IT
Italy
Prior art keywords
fluids
filter
Prior art date
Application number
IT1999PD000119A
Other languages
English (en)
Inventor
Luigi Minichiello
Berardino Minichiello
Original Assignee
Luigi Minichiello
Berardino Minichiello
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 Luigi Minichiello, Berardino Minichiello filed Critical Luigi Minichiello
Priority to IT1999PD000119A priority Critical patent/IT1306666B1/it
Priority to EP00935120A priority patent/EP1181086A1/en
Priority to AU50719/00A priority patent/AU5071900A/en
Priority to PCT/EP2000/004790 priority patent/WO2000072939A1/en
Publication of ITPD990119A1 publication Critical patent/ITPD990119A1/it
Application granted granted Critical
Publication of IT1306666B1 publication Critical patent/IT1306666B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • 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
    • 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
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/16—Valves
    • B01D2201/165—Multi-way valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT1999PD000119A 1999-06-01 1999-06-01 Filtro per fluidi IT1306666B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT1999PD000119A IT1306666B1 (it) 1999-06-01 1999-06-01 Filtro per fluidi
EP00935120A EP1181086A1 (en) 1999-06-01 2000-05-25 Filter for fluids
AU50719/00A AU5071900A (en) 1999-06-01 2000-05-25 Filter for fluids
PCT/EP2000/004790 WO2000072939A1 (en) 1999-06-01 2000-05-25 Filter for fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999PD000119A IT1306666B1 (it) 1999-06-01 1999-06-01 Filtro per fluidi

Publications (2)

Publication Number Publication Date
ITPD990119A1 ITPD990119A1 (it) 2000-12-01
IT1306666B1 true IT1306666B1 (it) 2001-10-02

Family

ID=11392637

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999PD000119A IT1306666B1 (it) 1999-06-01 1999-06-01 Filtro per fluidi

Country Status (4)

Country Link
EP (1) EP1181086A1 (it)
AU (1) AU5071900A (it)
IT (1) IT1306666B1 (it)
WO (1) WO2000072939A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007503985A (ja) * 2003-08-27 2007-03-01 スリーエム イノベーティブ プロパティーズ カンパニー 一体型バルブを備えた水フィルタマニホールド
EP1689505B1 (en) * 2003-12-05 2008-07-09 Dosmatic USA, Inc. Backwash flushing filter
CN105736750B (zh) * 2016-04-20 2017-12-29 浙江艾波特环保科技股份有限公司 一种五面阀结构
CN108079635B (zh) * 2016-07-12 2019-10-25 森森集团股份有限公司 具有反冲清洗功能的过滤器
NL2020690B1 (en) * 2018-03-29 2019-10-07 Flamco Bv Removal device with flow control
BE1026438B1 (nl) * 2018-06-26 2020-02-04 Atlas Copco Airpower Nv Filterinrichting en werkwijze voor uit- en/of inschakelen van zulke filterinrichting
CN108930819B (zh) * 2018-07-10 2020-01-17 上海洗霸科技股份有限公司 用于多介质过滤罐水处理控制的多路阀
US11311827B1 (en) 2021-12-31 2022-04-26 ERD Paris, LLC Water filter system head with interchangeable inlet and outlet connections

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009218A1 (de) * 1990-03-22 1991-09-26 Motan Verfahrenstechnik Drehschieberweiche
US5242589A (en) * 1991-12-16 1993-09-07 Cheng-Wei Hsu Filter that changes the direction of water current arbitrarily
US5601713A (en) * 1994-12-06 1997-02-11 Nupro Company Filter systems and apparatus
US5693219A (en) * 1996-01-31 1997-12-02 Beauchamp; William J. Apparatus for backwashing a water filter
IT1302517B1 (it) * 1998-11-05 2000-09-05 Luigi Minichiello Filtro per fluidi

Also Published As

Publication number Publication date
ITPD990119A1 (it) 2000-12-01
WO2000072939A1 (en) 2000-12-07
EP1181086A1 (en) 2002-02-27
AU5071900A (en) 2000-12-18

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