BE41T1 - Element de filtrage ondule resistant a l'ecrasement - Google Patents

Element de filtrage ondule resistant a l'ecrasement

Info

Publication number
BE41T1
BE41T1 BEBTR41A BE79100139A BE41T1 BE 41 T1 BE41 T1 BE 41T1 BE BTR41 A BEBTR41 A BE BTR41A BE 79100139 A BE79100139 A BE 79100139A BE 41 T1 BE41 T1 BE 41T1
Authority
BE
Belgium
Prior art keywords
filter element
crushing filter
crushed crushing
crushed
filter
Prior art date
Application number
BEBTR41A
Other languages
English (en)
French (fr)
Inventor
D Pall
Original Assignee
Pall 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 Pall Corp filed Critical Pall Corp
Application granted granted Critical
Publication of BE41T1 publication Critical patent/BE41T1/xx

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
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/067—Tubular membrane modules with pleated membranes
    • 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
    • B01D2201/0407—Perforated supports on both sides of the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
BEBTR41A 1978-01-27 1979-01-18 Element de filtrage ondule resistant a l'ecrasement BE41T1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/872,863 US4154688A (en) 1978-01-27 1978-01-27 Collapse-resistant corrugated filter element

Publications (1)

Publication Number Publication Date
BE41T1 true BE41T1 (fr) 1980-01-31

Family

ID=25360464

Family Applications (1)

Application Number Title Priority Date Filing Date
BEBTR41A BE41T1 (fr) 1978-01-27 1979-01-18 Element de filtrage ondule resistant a l'ecrasement

Country Status (14)

Country Link
US (1) US4154688A (nl)
EP (1) EP0003959A1 (nl)
JP (1) JPS54116779A (nl)
AU (1) AU521300B2 (nl)
BE (1) BE41T1 (nl)
CA (1) CA1114302A (nl)
DE (1) DE2948925C2 (nl)
DK (1) DK149461C (nl)
FI (1) FI790262A (nl)
FR (1) FR2443269A1 (nl)
GB (1) GB2041230B (nl)
IT (1) IT1113742B (nl)
NL (1) NL174525C (nl)
SE (1) SE431404B (nl)

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BRPI0915931B1 (pt) 2008-07-25 2020-03-31 Donaldson Company, Inc. Pacotes de agentes de filtração pregueados
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Also Published As

Publication number Publication date
FR2443269B1 (nl) 1984-04-13
SE431404B (sv) 1984-02-06
NL7915008A (nl) 1980-03-31
AU521300B2 (en) 1982-03-25
US4154688A (en) 1979-05-15
JPS5739808B2 (nl) 1982-08-24
JPS54116779A (en) 1979-09-11
NL174525C (nl) 1984-07-02
DE2948925C2 (de) 1983-08-04
IT1113742B (it) 1986-01-20
IT7947776A0 (it) 1979-01-25
GB2041230A (en) 1980-09-10
FR2443269A1 (fr) 1980-07-04
CA1114302A (en) 1981-12-15
GB2041230B (en) 1982-06-03
SE8000566L (sv) 1980-01-24
DE2948925A1 (de) 1980-06-26
DK35179A (da) 1979-07-28
EP0003959A1 (en) 1979-09-19
AU4370379A (en) 1979-08-02
DK149461B (da) 1986-06-23
FI790262A (fi) 1979-07-28
DK149461C (da) 1986-12-08
NL174525B (nl) 1984-02-01

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Free format text: 850118 *PALL CORP.