SE9202048L - Uppströms kontaktfilter - Google Patents

Uppströms kontaktfilter

Info

Publication number
SE9202048L
SE9202048L SE9202048A SE9202048A SE9202048L SE 9202048 L SE9202048 L SE 9202048L SE 9202048 A SE9202048 A SE 9202048A SE 9202048 A SE9202048 A SE 9202048A SE 9202048 L SE9202048 L SE 9202048L
Authority
SE
Sweden
Prior art keywords
contact filter
upstream contact
upstream
filter
contact
Prior art date
Application number
SE9202048A
Other languages
English (en)
Other versions
SE9202048D0 (sv
Inventor
Bengt Johansson
Original Assignee
Bengt G Johansson
Aake Ros
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 Bengt G Johansson, Aake Ros filed Critical Bengt G Johansson
Priority to SE9202048A priority Critical patent/SE9202048L/sv
Publication of SE9202048D0 publication Critical patent/SE9202048D0/sv
Publication of SE9202048L publication Critical patent/SE9202048L/sv

Links

Classifications

    • 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
    • B01D24/20—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 provided in an open container
    • B01D24/26—Upward filtration
    • B01D24/266—Upward filtration the container having distribution or collection headers or pervious conduits
    • 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
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B01D24/4884—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/086—Regeneration of the filter using fluid streams co-current to the filtration direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
SE9202048A 1992-07-02 1992-07-02 Uppströms kontaktfilter SE9202048L (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9202048A SE9202048L (sv) 1992-07-02 1992-07-02 Uppströms kontaktfilter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202048A SE9202048L (sv) 1992-07-02 1992-07-02 Uppströms kontaktfilter

Publications (2)

Publication Number Publication Date
SE9202048D0 SE9202048D0 (sv) 1992-07-02
SE9202048L true SE9202048L (sv) 1994-01-03

Family

ID=20386686

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202048A SE9202048L (sv) 1992-07-02 1992-07-02 Uppströms kontaktfilter

Country Status (1)

Country Link
SE (1) SE9202048L (sv)

Also Published As

Publication number Publication date
SE9202048D0 (sv) 1992-07-02

Similar Documents

Publication Publication Date Title
FI932661A (fi) Vaerme- och fuktvaexlande filter
DE69513072D1 (de) Tiefpassfilter
DE59504889D1 (de) Filter
DE59301127D1 (de) Filtervorrichtung
DE69308410D1 (de) Filter
BR9504622A (pt) Filtro
NO934620D0 (no) Filteringsmembran-kasett
FI934732A0 (fi) Dielektrisk filter
DE69323887D1 (de) Filtriervorrichtung
DE69327991D1 (de) Filter
DK0601627T3 (da) Kontinuerligt arbejdende filtreringsindretning
DE69308598D1 (de) Filterelement
FI921025A (sv) Filter
ATA122493A (de) Filter
SE9202048L (sv) Uppströms kontaktfilter
FI934146A (fi) Filteranordning foer en sekvensuppskattningsegalisator
DE69320607D1 (de) Verbesserungen an Filtern
FI962317A (sv) Filter
DE4395423T1 (de) Bio Filter
FI1065U1 (fi) Filter
SE9203507D0 (sv) Filter
SE9203195D0 (sv) Filter
DK107592D0 (da) Filter
FI934413A0 (sv) Filter
SE9200651D0 (sv) Filtersanerare

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9202048-6