HK1006009A1 - Fluid flow spacing element - Google Patents

Fluid flow spacing element Download PDF

Info

Publication number
HK1006009A1
HK1006009A1 HK98105161A HK98105161A HK1006009A1 HK 1006009 A1 HK1006009 A1 HK 1006009A1 HK 98105161 A HK98105161 A HK 98105161A HK 98105161 A HK98105161 A HK 98105161A HK 1006009 A1 HK1006009 A1 HK 1006009A1
Authority
HK
Hong Kong
Prior art keywords
projections
spacing element
element according
spacing
hole
Prior art date
Application number
HK98105161A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1006009B (en
Inventor
Mohn Jurgen
Heine Wilhelm
Original Assignee
Pall Corporation
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 Corporation filed Critical Pall Corporation
Publication of HK1006009A1 publication Critical patent/HK1006009A1/xx
Publication of HK1006009B publication Critical patent/HK1006009B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/26—Cell-type stack filters
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Filtering Materials (AREA)
HK98105161.5A 1987-05-07 1998-06-11 Fluid flow spacing element HK1006009B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3715183 1987-05-07
DE19873715183 DE3715183A1 (de) 1987-05-07 1987-05-07 Abstandselement zur fuehrung von stroemungsmedien

Publications (2)

Publication Number Publication Date
HK1006009A1 true HK1006009A1 (en) 1999-02-05
HK1006009B HK1006009B (en) 1999-02-05

Family

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Also Published As

Publication number Publication date
KR880013595A (ko) 1988-12-21
EP0289740B1 (de) 1994-05-11
JP2955579B2 (ja) 1999-10-04
KR940001406B1 (ko) 1994-02-23
DK240588A (da) 1988-11-08
NO169049B (no) 1992-01-27
NO881980D0 (no) 1988-05-06
ES2052624T3 (es) 1994-07-16
MX164572B (es) 1992-09-02
CA1323844C (en) 1993-11-02
JPS63287505A (ja) 1988-11-24
DK240588D0 (da) 1988-05-04
BR8802210A (pt) 1988-12-06
NO881980L (no) 1988-11-08
DK175180B1 (da) 2004-06-28
DE3715183A1 (de) 1988-11-17
DE3715183C2 (enExample) 1990-09-20
NO169049C (no) 1992-05-06
EP0289740A1 (de) 1988-11-09
AR242914A1 (es) 1993-06-30
ATE105504T1 (de) 1994-05-15
DE3889493D1 (de) 1994-06-16
US4892657A (en) 1990-01-09

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20080309