NO854095L - Gjen-anvendbart filtermedium for filtrering av smeltet met all. - Google Patents

Gjen-anvendbart filtermedium for filtrering av smeltet met all.

Info

Publication number
NO854095L
NO854095L NO854095A NO854095A NO854095L NO 854095 L NO854095 L NO 854095L NO 854095 A NO854095 A NO 854095A NO 854095 A NO854095 A NO 854095A NO 854095 L NO854095 L NO 854095L
Authority
NO
Norway
Prior art keywords
gen
melted
met
filtering
filter medium
Prior art date
Application number
NO854095A
Other languages
English (en)
Other versions
NO166540C (no
NO166540B (no
Inventor
Edwin P Stankiewicz
Original Assignee
Kennecott Corp
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 Kennecott Corp filed Critical Kennecott Corp
Publication of NO854095L publication Critical patent/NO854095L/no
Publication of NO166540B publication Critical patent/NO166540B/no
Publication of NO166540C publication Critical patent/NO166540C/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • C22B9/023By filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111Making filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31Self-supporting filtering elements
    • B01D29/33Self-supporting filtering elements arranged for inward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/18Filters characterised by the openings or pores
    • B01D2201/182Filters characterised by the openings or pores for depth filtration
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Filtering Materials (AREA)
NO854095A 1984-10-16 1985-10-15 Gjenanvendbart filtermedium for filtrering av smeltet metall. NO166540C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/661,543 US4964993A (en) 1984-10-16 1984-10-16 Multiple-use molten metal filters

Publications (3)

Publication Number Publication Date
NO854095L true NO854095L (no) 1986-04-17
NO166540B NO166540B (no) 1991-04-29
NO166540C NO166540C (no) 1991-08-07

Family

ID=24654050

Family Applications (1)

Application Number Title Priority Date Filing Date
NO854095A NO166540C (no) 1984-10-16 1985-10-15 Gjenanvendbart filtermedium for filtrering av smeltet metall.

Country Status (8)

Country Link
US (1) US4964993A (no)
EP (1) EP0178926A3 (no)
JP (1) JPH0665728B2 (no)
KR (1) KR860003358A (no)
AU (1) AU583309B2 (no)
BR (1) BR8505139A (no)
CA (1) CA1264545A (no)
NO (1) NO166540C (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655328A5 (de) * 1984-02-15 1986-04-15 Fischer Ag Georg Keramikfilter.
JP2514797B2 (ja) * 1986-05-23 1996-07-10 富士重工業株式会社 自動車用自動変速機の動力分配装置
DE3618284A1 (de) * 1986-05-30 1987-12-03 Steuler Industriewerke Gmbh Tragtrog fuer auswechselbare hochtemperatur-metallschmelzenfilter
US5126047A (en) * 1990-05-07 1992-06-30 The Carborundum Company Molten metal filter
US5114472A (en) * 1990-12-13 1992-05-19 Aluminum Company Of America Multistage rigid media filter for molten metal and method of filtering
US5289895A (en) * 1991-06-27 1994-03-01 Mazda Motor Corporation Control system for vehicle with differential restricting device
JPH0639957U (ja) * 1992-11-04 1994-05-27 住友軽金属工業株式会社 金属溶湯濾過槽
US5741422A (en) * 1995-09-05 1998-04-21 Metaullics Systems Co., L.P. Molten metal filter cartridge
GB2313069A (en) * 1996-05-18 1997-11-19 Foseco Int Molten metal filtration apparatus
CA2198301C (en) * 1997-02-24 2004-09-14 Alcan International Limited Portable liquid metal filtration device for inclusion analysis
US6231639B1 (en) 1997-03-07 2001-05-15 Metaullics Systems Co., L.P. Modular filter for molten metal
US20020179523A1 (en) * 2001-05-29 2002-12-05 Quackenbush Mark S. Burping filter
US7157043B2 (en) * 2002-09-13 2007-01-02 Pyrotek, Inc. Bonded particle filters
GB0403466D0 (en) * 2004-02-17 2004-03-24 Mqp Ltd Treatment of metal melts
EP1872839A1 (en) * 2006-06-30 2008-01-02 NV Bekaert SA A filter candle comprising an elongated mesh pack
DE102011120416A1 (de) * 2011-12-08 2013-06-13 Ask Chemicals Gmbh Filter für die Filtrierung von flüssigen Metallen mit einem Filtergehäuse und einem in dem Filtergehäuse aufgenommenen hülsenförmigen Filterelement
US8365808B1 (en) 2012-05-17 2013-02-05 Almex USA, Inc. Process and apparatus for minimizing the potential for explosions in the direct chill casting of aluminum lithium alloys
US8479802B1 (en) 2012-05-17 2013-07-09 Almex USA, Inc. Apparatus for casting aluminum lithium alloys
RU2678848C2 (ru) 2013-02-04 2019-02-04 ОЛМЕКС ЮЭсЭй, ИНК. Способ и устройство для литья с прямым охлаждением
US9936541B2 (en) 2013-11-23 2018-04-03 Almex USA, Inc. Alloy melting and holding furnace
US11272584B2 (en) 2015-02-18 2022-03-08 Inductotherm Corp. Electric induction melting and holding furnaces for reactive metals and alloys
US20220055096A1 (en) * 2020-08-21 2022-02-24 Porvair, Plc Pour Cup with Filter Lock

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7430377U (de) * 1974-12-05 Farhand Fathollah Filtergehäuse
DE197073C (no) * 1907-06-25 1908-04-11
US3524548A (en) * 1968-09-16 1970-08-18 Kaiser Aluminium Chem Corp Filter medium for molten metal
US3746642A (en) * 1971-04-20 1973-07-17 Minnesota Mining & Mfg Sintered powdered metal filter
US3747765A (en) * 1971-06-09 1973-07-24 Kaiser Aluminium Chem Corp Rigid filter assembly
US3788486A (en) * 1971-09-30 1974-01-29 Minnesota Mining & Mfg Filter
US4024056A (en) * 1975-07-21 1977-05-17 Swiss Aluminium Ltd. Filtering of molten metal
JPS6138911Y2 (no) * 1980-12-27 1986-11-08

Also Published As

Publication number Publication date
EP0178926A3 (en) 1988-08-31
CA1264545A (en) 1990-01-23
JPS61174340A (ja) 1986-08-06
JPH0665728B2 (ja) 1994-08-24
EP0178926A2 (en) 1986-04-23
US4964993A (en) 1990-10-23
NO166540C (no) 1991-08-07
BR8505139A (pt) 1986-07-29
AU4876385A (en) 1986-04-24
KR860003358A (ko) 1986-05-23
NO166540B (no) 1991-04-29
AU583309B2 (en) 1989-04-27

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