SE435682B - Rorfilter, avsett i forsta hand for filtrering av vetskor rorfilter, avsett i forsta hand for filtrering av vetskor - Google Patents

Rorfilter, avsett i forsta hand for filtrering av vetskor rorfilter, avsett i forsta hand for filtrering av vetskor

Info

Publication number
SE435682B
SE435682B SE8301282A SE8301282A SE435682B SE 435682 B SE435682 B SE 435682B SE 8301282 A SE8301282 A SE 8301282A SE 8301282 A SE8301282 A SE 8301282A SE 435682 B SE435682 B SE 435682B
Authority
SE
Sweden
Prior art keywords
filter
mineral wool
layer
pipe
liquid
Prior art date
Application number
SE8301282A
Other languages
English (en)
Swedish (sv)
Other versions
SE8301282L (da
SE8301282D0 (sv
Inventor
R G Andersson
Original Assignee
Gullfiber 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
Application filed by Gullfiber Ab filed Critical Gullfiber Ab
Priority to SE8301282A priority Critical patent/SE435682B/sv
Publication of SE8301282D0 publication Critical patent/SE8301282D0/xx
Priority to PCT/SE1984/000085 priority patent/WO1984003450A1/en
Priority to US06/679,043 priority patent/US4639318A/en
Priority to DE8484901126T priority patent/DE3463899D1/de
Priority to AT84901126T priority patent/ATE27408T1/de
Priority to EP84901126A priority patent/EP0137825B1/en
Publication of SE8301282L publication Critical patent/SE8301282L/xx
Publication of SE435682B publication Critical patent/SE435682B/sv
Priority to DK516784A priority patent/DK158566C/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
SE8301282A 1983-03-09 1983-03-09 Rorfilter, avsett i forsta hand for filtrering av vetskor rorfilter, avsett i forsta hand for filtrering av vetskor SE435682B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8301282A SE435682B (sv) 1983-03-09 1983-03-09 Rorfilter, avsett i forsta hand for filtrering av vetskor rorfilter, avsett i forsta hand for filtrering av vetskor
PCT/SE1984/000085 WO1984003450A1 (en) 1983-03-09 1984-03-08 Tubular filter primarily intended for filtration of liquids
US06/679,043 US4639318A (en) 1983-03-09 1984-03-08 Tubular filter primarily intended for filtration of liquids
DE8484901126T DE3463899D1 (en) 1983-03-09 1984-03-08 Tubular filter primarily intended for filtration of liquids
AT84901126T ATE27408T1 (de) 1983-03-09 1984-03-08 Rohrfoermiges filter hauptsaechlich geeignet zum filtrieren von fluessigkeiten.
EP84901126A EP0137825B1 (en) 1983-03-09 1984-03-08 Tubular filter primarily intended for filtration of liquids
DK516784A DK158566C (da) 1983-03-09 1984-10-30 Roerformet filter, navnlig til filtrering af vaesker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8301282A SE435682B (sv) 1983-03-09 1983-03-09 Rorfilter, avsett i forsta hand for filtrering av vetskor rorfilter, avsett i forsta hand for filtrering av vetskor

Publications (3)

Publication Number Publication Date
SE8301282D0 SE8301282D0 (sv) 1983-03-09
SE8301282L SE8301282L (da) 1984-09-10
SE435682B true SE435682B (sv) 1984-10-15

Family

ID=20350312

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8301282A SE435682B (sv) 1983-03-09 1983-03-09 Rorfilter, avsett i forsta hand for filtrering av vetskor rorfilter, avsett i forsta hand for filtrering av vetskor

Country Status (6)

Country Link
US (1) US4639318A (da)
EP (1) EP0137825B1 (da)
DE (1) DE3463899D1 (da)
DK (1) DK158566C (da)
SE (1) SE435682B (da)
WO (1) WO1984003450A1 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294656A3 (de) * 1987-06-09 1990-03-21 Akzo N.V. Dom für Deponien
US5238474A (en) * 1990-10-19 1993-08-24 Donaldson Company, Inc. Filtration arrangement
US5082476A (en) * 1990-10-19 1992-01-21 Donaldson Company, Inc. Filtration arrangement and method
US5409606A (en) * 1993-05-04 1995-04-25 Sta-Rite Industries, Inc. Filter apparatus
US5669949A (en) * 1995-04-21 1997-09-23 Donaldson Company, Inc. Air filtration arrangement
JP3686918B2 (ja) * 1996-10-16 2005-08-24 森村興産株式会社 汚水、廃水等の固液分離用濾過装置
USD620548S1 (en) * 2008-09-04 2010-07-27 Vreeland Gregory M Fabric filter dewatering tube for collecting sediment
USD620999S1 (en) * 2009-04-07 2010-08-03 Vreeland Gregory M Filter to cause sediment deposition around a storm sewer inlet
HUE026924T2 (en) * 2011-03-31 2016-07-28 Japan Tobacco Inc Filter manufacturing equipment, a method for producing a filter using the apparatus, and a hollow filter
US11638887B2 (en) 2012-01-18 2023-05-02 Oase Gmbh Filter unit
CN105072894B (zh) * 2013-01-18 2018-03-02 拉瓦利思技术有限责任公司 过滤单元
US20220282471A1 (en) * 2019-08-13 2022-09-08 Rockwool B.V. Storm water drain pit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320990A (en) * 1940-01-08 1943-06-08 Albert R White Oil refiner pack
US2395449A (en) * 1942-03-31 1946-02-26 Southwick W Briggs Filter unit
US2609932A (en) * 1948-10-05 1952-09-09 Bendix Aviat Corp Fluid purifying device
US3210229A (en) * 1961-06-30 1965-10-05 Bowser Inc Liquid fuel filter
US3209916A (en) * 1961-10-04 1965-10-05 Briggs Filtration Company Filter construction
US3334752A (en) * 1964-01-23 1967-08-08 Commercial Filters Corp Dual media filter element
US4187136A (en) * 1978-04-14 1980-02-05 Nelson Industries, Inc. Method of making a graduated density liquid filter element

Also Published As

Publication number Publication date
SE8301282L (da) 1984-09-10
SE8301282D0 (sv) 1983-03-09
DE3463899D1 (en) 1987-07-02
DK516784D0 (da) 1984-10-30
DK516784A (da) 1984-10-30
EP0137825B1 (en) 1987-05-27
US4639318A (en) 1987-01-27
WO1984003450A1 (en) 1984-09-13
DK158566C (da) 1990-11-05
EP0137825A1 (en) 1985-04-24
DK158566B (da) 1990-06-11

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