NO167403C - Anordning for varmholding og raffinering av smeltet aluminium. - Google Patents

Anordning for varmholding og raffinering av smeltet aluminium.

Info

Publication number
NO167403C
NO167403C NO870807A NO870807A NO167403C NO 167403 C NO167403 C NO 167403C NO 870807 A NO870807 A NO 870807A NO 870807 A NO870807 A NO 870807A NO 167403 C NO167403 C NO 167403C
Authority
NO
Norway
Prior art keywords
heating
melted aluminum
refining
refining melted
aluminum
Prior art date
Application number
NO870807A
Other languages
English (en)
Norwegian (no)
Other versions
NO167403B (no
NO870807D0 (no
NO870807L (no
Inventor
John Franklin Pelton
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of NO870807D0 publication Critical patent/NO870807D0/no
Publication of NO870807L publication Critical patent/NO870807L/no
Publication of NO167403B publication Critical patent/NO167403B/no
Publication of NO167403C publication Critical patent/NO167403C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/90—Metal melting furnaces, e.g. cupola type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
NO870807A 1986-02-28 1987-02-26 Anordning for varmholding og raffinering av smeltet aluminium. NO167403C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/834,922 US4717126A (en) 1986-02-28 1986-02-28 Apparatus for holding and refining of molten aluminum

Publications (4)

Publication Number Publication Date
NO870807D0 NO870807D0 (no) 1987-02-26
NO870807L NO870807L (no) 1987-08-31
NO167403B NO167403B (no) 1991-07-22
NO167403C true NO167403C (no) 1991-10-30

Family

ID=25268141

Family Applications (1)

Application Number Title Priority Date Filing Date
NO870807A NO167403C (no) 1986-02-28 1987-02-26 Anordning for varmholding og raffinering av smeltet aluminium.

Country Status (6)

Country Link
US (1) US4717126A (de)
EP (1) EP0238884B1 (de)
JP (1) JPS62252887A (de)
CA (1) CA1288942C (de)
DE (1) DE3760588D1 (de)
NO (1) NO167403C (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941647A (en) * 1989-09-12 1990-07-17 Union Carbide Corporation Protective lining for aluminum refining vessel
US5120027A (en) * 1991-04-26 1992-06-09 Union Carbide Industrial Gases Technology Corporation Heater arrangement for aluminum refining systems
US5718416A (en) * 1996-01-30 1998-02-17 Pyrotek, Inc. Lid and containment vessel for refining molten metal
US6049067A (en) * 1997-02-18 2000-04-11 Eckert; C. Edward Heated crucible for molten aluminum
US6066289A (en) * 1997-06-26 2000-05-23 Eckert; C. Edward Method for heating molten metal using heated baffle
US6508977B2 (en) 1997-06-26 2003-01-21 C. Edward Eckert Reinforced refractory shaft design for fluxing molten metal
US6146443A (en) * 1997-06-26 2000-11-14 Eckert; C. Edward Pre-treated carbon based composite material for molten metal
US10661659B2 (en) 2017-06-21 2020-05-26 Cyberswitchingpatents, LLC. Integrated management of electric vehicle charging and non-electric vehicle fueling
CN115466871B (zh) * 2022-08-25 2023-06-23 江苏立中新材料科技有限公司 在惰性气体保护下的铝合金液除渣除气精炼系统及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1439410A (en) * 1921-06-14 1922-12-19 James H Gray Refractory material and furnace wall built thereof
DE746651C (de) * 1941-05-14 1944-08-16 Heinrich Hafner Herdofen mit elektrischer Widerstandsheizung im Ofenfutter, insbesondere zum Schmelzen von Leichtmetallegierungen
GB1042764A (en) * 1963-05-16 1966-09-14 Morganite Thermal Designs Ltd Improvements in and relating to electrically-heated furnaces
US3942293A (en) * 1971-09-20 1976-03-09 Ppg Industries, Inc. Metal oxide coated refractory brick
US3724447A (en) * 1971-10-27 1973-04-03 Aluminum Co Of America Immersion heater
US4040610A (en) * 1976-08-16 1977-08-09 Union Carbide Corporation Apparatus for refining molten metal
US4203581A (en) * 1979-03-30 1980-05-20 Union Carbide Corporation Apparatus for refining molten aluminum

Also Published As

Publication number Publication date
NO167403B (no) 1991-07-22
JPH028239B2 (de) 1990-02-22
CA1288942C (en) 1991-09-17
NO870807D0 (no) 1987-02-26
DE3760588D1 (en) 1989-10-26
EP0238884A1 (de) 1987-09-30
US4717126A (en) 1988-01-05
JPS62252887A (ja) 1987-11-04
NO870807L (no) 1987-08-31
EP0238884B1 (de) 1989-09-20

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Legal Events

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