WO2009109955A3 - High viscosity fluid filter and filtering device - Google Patents

High viscosity fluid filter and filtering device Download PDF

Info

Publication number
WO2009109955A3
WO2009109955A3 PCT/IL2008/000305 IL2008000305W WO2009109955A3 WO 2009109955 A3 WO2009109955 A3 WO 2009109955A3 IL 2008000305 W IL2008000305 W IL 2008000305W WO 2009109955 A3 WO2009109955 A3 WO 2009109955A3
Authority
WO
WIPO (PCT)
Prior art keywords
high viscosity
filtering device
fluid filter
viscosity fluid
viscous fluid
Prior art date
Application number
PCT/IL2008/000305
Other languages
French (fr)
Other versions
WO2009109955A2 (en
Inventor
Raanan Ben Horin
Itai Pomerantz
Original Assignee
Arkal Filtration Systems C.S. Ltd.
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 Arkal Filtration Systems C.S. Ltd. filed Critical Arkal Filtration Systems C.S. Ltd.
Priority to PCT/IL2008/000305 priority Critical patent/WO2009109955A2/en
Priority to TW098107173A priority patent/TW200946203A/en
Publication of WO2009109955A2 publication Critical patent/WO2009109955A2/en
Publication of WO2009109955A3 publication Critical patent/WO2009109955A3/en

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
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/60—Shape of non-cylindrical filtering elements

Abstract

A device for viscous fluid filtration comprising a first chamber adapted to receive viscous fluid, a second chamber adapted to receive filtered viscous fluid, and a filter between the outer and inner chambers, wherein the filter comprises a set of tightly stacked filtering elements.
PCT/IL2008/000305 2008-03-06 2008-03-06 High viscosity fluid filter and filtering device WO2009109955A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/IL2008/000305 WO2009109955A2 (en) 2008-03-06 2008-03-06 High viscosity fluid filter and filtering device
TW098107173A TW200946203A (en) 2008-03-06 2009-03-05 High viscosity fluid filter and filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IL2008/000305 WO2009109955A2 (en) 2008-03-06 2008-03-06 High viscosity fluid filter and filtering device

Publications (2)

Publication Number Publication Date
WO2009109955A2 WO2009109955A2 (en) 2009-09-11
WO2009109955A3 true WO2009109955A3 (en) 2010-01-07

Family

ID=41056418

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2008/000305 WO2009109955A2 (en) 2008-03-06 2008-03-06 High viscosity fluid filter and filtering device

Country Status (2)

Country Link
TW (1) TW200946203A (en)
WO (1) WO2009109955A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI687258B (en) * 2019-05-10 2020-03-11 頂程國際股份有限公司 Filter apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048276A (en) * 1958-07-11 1962-08-07 Dynamic Filters Inc Stack type filter construction
US3801280A (en) * 1971-11-11 1974-04-02 Upjohn Co Solubility-dissolution test apparatus and method
US5279731A (en) * 1990-09-11 1994-01-18 Pall Corporation Depth filter media
US5855799A (en) * 1994-09-01 1999-01-05 Pyrox, Inc. Rotary disk filter with backwash
US20050211609A1 (en) * 2002-08-08 2005-09-29 Pti Technologies, Inc. Hydraulic filter assembly with priority valve
US6955699B2 (en) * 2000-01-25 2005-10-18 Bmc S.R.L. Device for filtering the intake air of internal combustion engines
US20060201876A1 (en) * 2004-04-22 2006-09-14 Jordan Edward J Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048276A (en) * 1958-07-11 1962-08-07 Dynamic Filters Inc Stack type filter construction
US3801280A (en) * 1971-11-11 1974-04-02 Upjohn Co Solubility-dissolution test apparatus and method
US5279731A (en) * 1990-09-11 1994-01-18 Pall Corporation Depth filter media
US5855799A (en) * 1994-09-01 1999-01-05 Pyrox, Inc. Rotary disk filter with backwash
US6955699B2 (en) * 2000-01-25 2005-10-18 Bmc S.R.L. Device for filtering the intake air of internal combustion engines
US20050211609A1 (en) * 2002-08-08 2005-09-29 Pti Technologies, Inc. Hydraulic filter assembly with priority valve
US20060201876A1 (en) * 2004-04-22 2006-09-14 Jordan Edward J Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials

Also Published As

Publication number Publication date
TW200946203A (en) 2009-11-16
WO2009109955A2 (en) 2009-09-11

Similar Documents

Publication Publication Date Title
WO2008014440A3 (en) Vascular access device filtration
WO2009109956A3 (en) High viscosity fluid filtering system
WO2011106535A3 (en) Fine fiber liquid particulate filter media
EP2362805A4 (en) Fluid filter with an attachment structure on an endplate of the filtering element
WO2010117606A3 (en) Fluted filter with axial seal
EP2384803A4 (en) Filtration material for filters, and filter cartridge
WO2010062592A3 (en) Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter element
WO2012116049A3 (en) Multi-stage filter element
WO2009111107A3 (en) Volume-efficient filter
WO2010011910A3 (en) Pleated filtration media pack comprising flutes
WO2011066498A3 (en) Portable filtration unit
WO2012026978A3 (en) Fluid filtration systems
WO2010053898A3 (en) Filter element and seal therefor
WO2013117344A3 (en) Filter module and modular filter system
IL186363A0 (en) High linearity tunable bandpass filter
EP2240255A4 (en) Joined filter media pleat packs
WO2007055842A3 (en) Redundant ultrafiltration devices
WO2012115790A3 (en) Extended area filter
WO2010135013A3 (en) Multi-stage filter cartridge with polyurethane endcaps
GB201216402D0 (en) Header frame design for filter element
EP3427808A4 (en) Filter medium for air filters, filter pack, air filter unit, and manufacturing method for filter medium for air filters
WO2012081027A3 (en) Filtration system and components there for
WO2013092010A3 (en) Filter element, filter device and method
WO2012115791A3 (en) Extended area filter with internal support structures
BRPI0919496A2 (en) process for producing a filtration disc of a fluid filter, filtration terminal disc.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08719930

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08719930

Country of ref document: EP

Kind code of ref document: A2