MX5816E - IMPROVEMENTS IN PRE-COATED FILTER FOR LIQUIDS - Google Patents

IMPROVEMENTS IN PRE-COATED FILTER FOR LIQUIDS

Info

Publication number
MX5816E
MX5816E MX797782U MX778279U MX5816E MX 5816 E MX5816 E MX 5816E MX 797782 U MX797782 U MX 797782U MX 778279 U MX778279 U MX 778279U MX 5816 E MX5816 E MX 5816E
Authority
MX
Mexico
Prior art keywords
liquids
coated filter
coated
filter
Prior art date
Application number
MX797782U
Other languages
Spanish (es)
Inventor
Robert Eben Loudon
Donald James Butter Worth
Christopher James Halbfoster
Original Assignee
Ecodyne Corp
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 Ecodyne Corp filed Critical Ecodyne Corp
Publication of MX5816E publication Critical patent/MX5816E/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • 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
    • B01D29/111—Making 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
    • B01D29/11—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
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B01D29/216—Supported filter elements arranged for inward 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
    • 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
    • B01D29/56—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 series connection
    • B01D29/58—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 series 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0438—Filter tubes connected to plates mounted substantially vertically on plates at the lower side of the filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/188—Multiple filtering elements having filtering areas of different size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
MX797782U 1978-03-08 1979-03-05 IMPROVEMENTS IN PRE-COATED FILTER FOR LIQUIDS MX5816E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88470778A 1978-03-08 1978-03-08

Publications (1)

Publication Number Publication Date
MX5816E true MX5816E (en) 1984-07-27

Family

ID=25385201

Family Applications (1)

Application Number Title Priority Date Filing Date
MX797782U MX5816E (en) 1978-03-08 1979-03-05 IMPROVEMENTS IN PRE-COATED FILTER FOR LIQUIDS

Country Status (11)

Country Link
JP (1) JPS54127078A (en)
AU (1) AU522606B2 (en)
CA (1) CA1120867A (en)
DE (1) DE2908625A1 (en)
ES (1) ES477868A1 (en)
FR (1) FR2419098A1 (en)
GB (1) GB2015890B (en)
IT (1) IT1114568B (en)
MX (1) MX5816E (en)
SE (1) SE7901870L (en)
ZA (1) ZA79249B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032228A3 (en) * 1980-01-10 1982-03-31 Filtrox Maschinenbau A.-G. Use of porous filter tubes in precoat candle filters
EP0063412A1 (en) * 1981-04-16 1982-10-27 The Duriron Company, Inc. Filter leaf
AU584743B2 (en) * 1986-01-31 1989-06-01 Schewitz, Jonathan Filtering unit
DE3763365D1 (en) * 1986-04-16 1990-08-02 Sapporo Breweries FILTER APPARATUS.
US4904380A (en) * 1988-01-26 1990-02-27 Pall Corporation Precoat filter assembly
JP2506922Y2 (en) * 1989-09-08 1996-08-14 石垣機工株式会社 Precision ▲ ro ▼
US5543047A (en) 1992-11-06 1996-08-06 Pall Corporation Filter with over-laid pleats in intimate contact
JPH0724226A (en) * 1993-07-15 1995-01-27 Fuji Photo Film Co Ltd Method for filtering thixotropic liquid and filter thereof
CN102921207A (en) * 2012-11-09 2013-02-13 无锡电站辅机厂 Powdered resin covered filter
CN103566642B (en) * 2013-11-12 2015-06-24 上海龙净环保科技工程有限公司 Filter element type automatic backwash filtering device and process
EP3266508B1 (en) * 2015-03-04 2021-12-15 Kuraray Co., Ltd. Ballast water production method and ballast water treatment system
SE542419C2 (en) * 2017-02-07 2020-04-28 Scania Cv Ab Reducing agent dosing unit comprising a pump device and a liquid filter device
DE102017212768A1 (en) * 2017-07-25 2019-01-31 Robert Bosch Gmbh Liquid filter and tank filter system with a liquid filter
CN110724556A (en) * 2018-07-16 2020-01-24 中国石油天然气股份有限公司 A filter sled dress device that is arranged in defeated product oil of pipe to handle mechanical impurity

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1206566A (en) * 1968-04-22 1970-09-23 F W Dwyer Mfg Co Inc Improvements in flowmeters
GB1271867A (en) * 1968-10-04 1972-04-26 Amf Inc Filter element

Also Published As

Publication number Publication date
JPS54127078A (en) 1979-10-02
ZA79249B (en) 1980-04-30
IT1114568B (en) 1986-01-27
GB2015890B (en) 1982-06-23
FR2419098B3 (en) 1981-12-11
DE2908625A1 (en) 1979-09-13
GB2015890A (en) 1979-09-19
AU522606B2 (en) 1982-06-17
FR2419098A1 (en) 1979-10-05
JPS6240048B2 (en) 1987-08-26
ES477868A1 (en) 1980-04-01
SE7901870L (en) 1979-09-09
AU4360979A (en) 1979-09-13
IT7948224A0 (en) 1979-03-06
CA1120867A (en) 1982-03-30

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