FI97448B - filtration aid - Google Patents

filtration aid

Info

Publication number
FI97448B
FI97448B FI950442A FI950442A FI97448B FI 97448 B FI97448 B FI 97448B FI 950442 A FI950442 A FI 950442A FI 950442 A FI950442 A FI 950442A FI 97448 B FI97448 B FI 97448B
Authority
FI
Finland
Prior art keywords
filtration aid
filtration
aid
Prior art date
Application number
FI950442A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI950442A0 (en
FI97448C (en
Inventor
Hannes Rajala
Original Assignee
Sne Environment Engineering Lt
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 Sne Environment Engineering Lt filed Critical Sne Environment Engineering Lt
Priority to FI950442A priority Critical patent/FI97448C/en
Publication of FI950442A0 publication Critical patent/FI950442A0/en
Priority to PCT/FI1996/000063 priority patent/WO1996023571A1/en
Priority to AU45419/96A priority patent/AU4541996A/en
Publication of FI97448B publication Critical patent/FI97448B/en
Application granted granted Critical
Publication of FI97448C publication Critical patent/FI97448C/en

Links

Classifications

    • 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
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • 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
    • B01D29/23—Supported filter elements arranged for outward 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
    • B01D29/11—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
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
    • B01D29/237—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets with wound sheets
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/44—Special measures allowing the even or uniform distribution of fluid along the length of a conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads
FI950442A 1995-02-01 1995-02-01 filtration aid FI97448C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI950442A FI97448C (en) 1995-02-01 1995-02-01 filtration aid
PCT/FI1996/000063 WO1996023571A1 (en) 1995-02-01 1996-01-31 Filter device
AU45419/96A AU4541996A (en) 1995-02-01 1996-01-31 Filter device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI950442A FI97448C (en) 1995-02-01 1995-02-01 filtration aid
FI950442 1995-02-01

Publications (3)

Publication Number Publication Date
FI950442A0 FI950442A0 (en) 1995-02-01
FI97448B true FI97448B (en) 1996-09-13
FI97448C FI97448C (en) 1996-12-27

Family

ID=8542678

Family Applications (1)

Application Number Title Priority Date Filing Date
FI950442A FI97448C (en) 1995-02-01 1995-02-01 filtration aid

Country Status (3)

Country Link
AU (1) AU4541996A (en)
FI (1) FI97448C (en)
WO (1) WO1996023571A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318305B (en) * 1996-10-18 2000-06-28 Michael Avery Suction strainer
US6016977A (en) * 1998-07-29 2000-01-25 Farley; David K. Hand held shower head and filter housing
US7163625B1 (en) * 1999-12-16 2007-01-16 Kimberly-Clark Worldwide, Inc. Filtration device
GB2440001B (en) * 2006-07-07 2011-09-14 Naamat Gamal El-Din Fahmy Shower apparatus for a child
DE202006014962U1 (en) * 2006-09-27 2008-02-07 Mann + Hummel Gmbh filtering device
DE202006016608U1 (en) * 2006-10-25 2008-03-06 Mann+Hummel Gmbh filtering device
DE102007051404B4 (en) * 2006-10-25 2017-04-06 Mann + Hummel Gmbh filtering device
GB2472611A (en) * 2009-08-12 2011-02-16 Christopher Richard Burke A filter means for a shower

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895651A (en) * 1988-02-01 1990-01-23 Niddleton Glen H Personal, portable, disposable tap water filter

Also Published As

Publication number Publication date
FI950442A0 (en) 1995-02-01
AU4541996A (en) 1996-08-21
WO1996023571A1 (en) 1996-08-08
FI97448C (en) 1996-12-27

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Legal Events

Date Code Title Description
BB Publication of examined application