NO913977L - Filterbeholder med utspylingsrenne - Google Patents

Filterbeholder med utspylingsrenne

Info

Publication number
NO913977L
NO913977L NO91913977A NO913977A NO913977L NO 913977 L NO913977 L NO 913977L NO 91913977 A NO91913977 A NO 91913977A NO 913977 A NO913977 A NO 913977A NO 913977 L NO913977 L NO 913977L
Authority
NO
Norway
Prior art keywords
channel
pipe
filter container
rinse cleaner
filter material
Prior art date
Application number
NO91913977A
Other languages
English (en)
Norwegian (no)
Other versions
NO913977D0 (no
Inventor
Steffen Bertram
Karlheinz Schmitt
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of NO913977D0 publication Critical patent/NO913977D0/no
Publication of NO913977L publication Critical patent/NO913977L/no

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
    • B01D24/22—Downward filtration, the filter material being supported by pervious surfaces
    • 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
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4605—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer
    • B01D24/4621—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer by nozzles acting on the cake side of the filter material, or by fluids acting in co-current direction with the feed stream
    • 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
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • 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
    • B01D24/4876—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 in which the filtering elements are moved between filtering operations; particular measures for removing or replacing the filtering elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtration Of Liquid (AREA)
  • Nozzles (AREA)
  • Cyclones (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Detergent Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Cleaning In General (AREA)
  • Table Devices Or Equipment (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
NO91913977A 1990-11-15 1991-10-10 Filterbeholder med utspylingsrenne NO913977L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4036357A DE4036357C1 (fr) 1990-11-15 1990-11-15

Publications (2)

Publication Number Publication Date
NO913977D0 NO913977D0 (no) 1991-10-10
NO913977L true NO913977L (no) 1992-05-18

Family

ID=6418291

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91913977A NO913977L (no) 1990-11-15 1991-10-10 Filterbeholder med utspylingsrenne

Country Status (10)

Country Link
US (1) US5209846A (fr)
EP (1) EP0486075B1 (fr)
AT (1) ATE114492T1 (fr)
CS (1) CS344691A3 (fr)
DE (2) DE4036357C1 (fr)
DK (1) DK0486075T3 (fr)
ES (1) ES2064890T3 (fr)
HU (1) HU209965B (fr)
NO (1) NO913977L (fr)
PL (1) PL167411B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE18301E (en) * 1927-08-23 1931-12-29 Apparatus fob cleaning sand filteb beds and the like
US2218355A (en) * 1939-07-18 1940-10-15 W C Laughlin Corp Deep or bottom cleaner for filter beds
US3444078A (en) * 1966-12-09 1969-05-13 Calgon Corp Carbon removal
BE756381A (fr) * 1969-09-18 1971-03-01 Metallgesellschaft Ag Dispositif et procede pour l'evacuation de charbon actif et filtre de charbon actif pourvu d'un tel dispositif
BE793520A (fr) * 1971-12-30 1973-04-16 Combustion Eng Appareil pour laver et purger des joints hydrauliques
US4349039A (en) * 1978-05-30 1982-09-14 Egger Robert S Home roof gutter sweep
DE3308287A1 (de) * 1983-03-09 1984-09-13 Bergwerksverband Gmbh, 4300 Essen Verfahren und vorrichtung zum filtrieren feststoffbeladener fluessigkeiten

Also Published As

Publication number Publication date
EP0486075A2 (fr) 1992-05-20
US5209846A (en) 1993-05-11
ES2064890T3 (es) 1995-02-01
ATE114492T1 (de) 1994-12-15
HUT62494A (en) 1993-05-28
EP0486075B1 (fr) 1994-11-30
PL167411B1 (pl) 1995-09-30
EP0486075A3 (en) 1993-09-29
DE4036357C1 (fr) 1992-07-09
CS344691A3 (en) 1992-06-17
PL292369A1 (en) 1992-07-27
DK0486075T3 (da) 1995-01-30
HU913570D0 (en) 1992-01-28
NO913977D0 (no) 1991-10-10
DE59103682D1 (de) 1995-01-12
HU209965B (en) 1995-01-30

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