FI58263C - Tankbotten - Google Patents

Tankbotten Download PDF

Info

Publication number
FI58263C
FI58263C FI751953A FI751953A FI58263C FI 58263 C FI58263 C FI 58263C FI 751953 A FI751953 A FI 751953A FI 751953 A FI751953 A FI 751953A FI 58263 C FI58263 C FI 58263C
Authority
FI
Finland
Prior art keywords
sleeve
filter
liquid
openings
chamber
Prior art date
Application number
FI751953A
Other languages
English (en)
Finnish (fi)
Other versions
FI58263B (fi
FI751953A7 (en:Method
Inventor
Bengt Henry Nilsson
Original Assignee
Billerud Uddeholm Ab
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
Priority claimed from SE7409057A external-priority patent/SE383107B/xx
Priority claimed from SE7414368A external-priority patent/SE394798B/xx
Application filed by Billerud Uddeholm Ab filed Critical Billerud Uddeholm Ab
Publication of FI751953A7 publication Critical patent/FI751953A7/fi
Application granted granted Critical
Publication of FI58263B publication Critical patent/FI58263B/fi
Publication of FI58263C publication Critical patent/FI58263C/fi

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00Ion-exchange processes in general; Apparatus therefor
    • B01J47/02Column or bed processes
    • B01J47/022Column or bed processes characterised by the construction of the column or container

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
FI751953A 1974-07-10 1975-07-03 Tankbotten FI58263C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE7409057A SE383107B (sv) 1974-07-10 1974-07-10 Anodning innefattande en silkropp
SE7409057 1974-07-10
SE7414368 1974-11-15
SE7414368A SE394798B (sv) 1974-11-15 1974-11-15 Anordning vid silkropp

Publications (3)

Publication Number Publication Date
FI751953A7 FI751953A7 (en:Method) 1976-01-11
FI58263B FI58263B (fi) 1980-09-30
FI58263C true FI58263C (fi) 1981-01-12

Family

ID=26656506

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751953A FI58263C (fi) 1974-07-10 1975-07-03 Tankbotten

Country Status (7)

Country Link
US (1) US3994812A (en:Method)
JP (1) JPS5133318A (en:Method)
BR (1) BR7504311A (en:Method)
CA (1) CA1051358A (en:Method)
ES (1) ES439257A1 (en:Method)
FI (1) FI58263C (en:Method)
NO (1) NO752410L (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59123511U (ja) * 1983-02-09 1984-08-20 オルガノ株式会社 充填物支持床板の集配水機構
US5975257A (en) * 1996-09-04 1999-11-02 Komatsu Mining Systems Inc. Method and apparatus for separating steering oil and brake cooling oil within a hydraulic tank
US5976370A (en) * 1997-07-07 1999-11-02 Westech Engineering, Inc. Underdrain structure for media filters
US6183637B1 (en) 1998-07-23 2001-02-06 Seh America, Inc. Resin trap device for use in ultrapure water systems and method of purifying water using same
RU2287048C1 (ru) * 2005-06-02 2006-11-10 ФГОУ ВПО Кубанский государственный аграрный университет Вертикальный стальной резервуар
DE102007023641B4 (de) * 2007-05-22 2015-04-02 Ibs Filtran Kunststoff-/ Metallerzeugnisse Gmbh Ölfiltervorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR926950A (fr) * 1946-05-15 1947-10-15 Perfectionnements aux filtres à sable
US2528062A (en) * 1948-02-12 1950-10-31 Dorr Co Liquid-permeable tank bottom for beds of granular material
BE498884A (en:Method) * 1949-10-25
US2772780A (en) * 1951-07-17 1956-12-04 Socony Mobil Oil Co Inc Apparatus for contacting liquids with granular solid materials
FR1102586A (fr) * 1954-04-08 1955-10-24 Cie Des Eaux Et De L Ozone Perfectionnements aux filtres à sable
US3081877A (en) * 1957-08-20 1963-03-19 Steinmueller Gmbh L & C Filter nozzle
CH369432A (de) * 1959-01-29 1963-05-31 Sulzer Ag Halterung der Filterdüsen in einer Schnellfilteranlage
CH508144A (de) * 1969-04-25 1971-05-31 Ingbuero Roshard Düse für zwei entgegengesetzte Durchflussrichtungen mit unterschiedlichen Durchflussquerschnitten, sowie deren Verwendung
CA967491A (en) * 1970-10-26 1975-05-13 Crane Canada Limited Underdrain
NL153501C (nl) * 1972-04-04 1982-10-18 Dhv Raadgevend Ing Werkwijze en inrichting voor het chemisch ontharden van water met de kristallisatiemethode.

Also Published As

Publication number Publication date
US3994812A (en) 1976-11-30
CA1051358A (en) 1979-03-27
NO752410L (en:Method) 1976-01-13
ES439257A1 (es) 1977-05-16
BR7504311A (pt) 1976-07-06
FI58263B (fi) 1980-09-30
FI751953A7 (en:Method) 1976-01-11
JPS5133318A (en:Method) 1976-03-22

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: BILLERUD UDDEHOLM AB