NL7501898A - LIQUID FILTER. - Google Patents

LIQUID FILTER.

Info

Publication number
NL7501898A
NL7501898A NL7501898A NL7501898A NL7501898A NL 7501898 A NL7501898 A NL 7501898A NL 7501898 A NL7501898 A NL 7501898A NL 7501898 A NL7501898 A NL 7501898A NL 7501898 A NL7501898 A NL 7501898A
Authority
NL
Netherlands
Prior art keywords
liquid filter
filter
liquid
Prior art date
Application number
NL7501898A
Other languages
Dutch (nl)
Original Assignee
Steinmueller Gmbh L & C
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 Steinmueller Gmbh L & C filed Critical Steinmueller Gmbh L & C
Publication of NL7501898A publication Critical patent/NL7501898A/en

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
    • B01D24/46—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
    • B01D24/02—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
    • B01D24/10—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 held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
NL7501898A 1974-03-23 1975-02-18 LIQUID FILTER. NL7501898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2414080A DE2414080C3 (en) 1974-03-23 1974-03-23 Liquid filter

Publications (1)

Publication Number Publication Date
NL7501898A true NL7501898A (en) 1975-09-25

Family

ID=5910956

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7501898A NL7501898A (en) 1974-03-23 1975-02-18 LIQUID FILTER.

Country Status (8)

Country Link
BE (1) BE826425A (en)
DE (1) DE2414080C3 (en)
ES (1) ES435603A1 (en)
FR (1) FR2264578A1 (en)
HU (1) HU174221B (en)
IT (1) IT1031910B (en)
NL (1) NL7501898A (en)
SE (1) SE7503212L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627090A5 (en) * 1978-05-10 1981-12-31 Sulzer Ag
CH639863A5 (en) * 1979-05-31 1983-12-15 Sulzer Ag FILTER SYSTEM, ESPECIALLY FOR WATER TREATMENT.
IT201700095986A1 (en) * 2017-08-25 2017-11-25 Giuseppe Sicuri Counter-pressure device for mounting drainage nozzles above flat surface without structural reinforcements inside pressurized sand filters built in cylindrical containers.

Also Published As

Publication number Publication date
ES435603A1 (en) 1977-01-01
HU174221B (en) 1979-11-28
DE2414080A1 (en) 1975-10-02
DE2414080C3 (en) 1980-06-04
SE7503212L (en) 1975-09-24
IT1031910B (en) 1979-05-10
FR2264578A1 (en) 1975-10-17
DE2414080B2 (en) 1978-03-30
BE826425A (en) 1975-06-30

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