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DK104632C - Apparat til behandling af smeltet metal. - Google Patents

Apparat til behandling af smeltet metal.

Info

Publication number
DK104632C
DK104632C DK109260AA DK109260A DK104632C DK 104632 C DK104632 C DK 104632C DK 109260A A DK109260A A DK 109260AA DK 109260 A DK109260 A DK 109260A DK 104632 C DK104632 C DK 104632C
Authority
DK
Denmark
Prior art keywords
molten metal
treating molten
treating
metal
molten
Prior art date
Application number
DK109260AA
Other languages
English (en)
Original Assignee
Diamond Alkali Co
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 Diamond Alkali Co filed Critical Diamond Alkali Co
Application granted granted Critical
Publication of DK104632C publication Critical patent/DK104632C/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/22—Rotary drums; Supports therefor
    • F27B7/24—Seals between rotary and stationary parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DK109260AA 1959-03-23 1960-03-22 Apparat til behandling af smeltet metal. DK104632C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US801092A US3008701A (en) 1959-03-23 1959-03-23 Improved cooling means on a rotating cylinder

Publications (1)

Publication Number Publication Date
DK104632C true DK104632C (da) 1966-06-13

Family

ID=25180177

Family Applications (1)

Application Number Title Priority Date Filing Date
DK109260AA DK104632C (da) 1959-03-23 1960-03-22 Apparat til behandling af smeltet metal.

Country Status (4)

Country Link
US (1) US3008701A (da)
DE (1) DE1295759B (da)
DK (1) DK104632C (da)
GB (1) GB927549A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1603073A (da) * 1968-08-28 1971-03-15
US4815969A (en) * 1987-09-14 1989-03-28 Anderson Russell W Heat loss reduction in rotating drum dryers
US4932863A (en) * 1987-09-14 1990-06-12 Anderson Russell W Heat loss reduction in rotating drum dryers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US628940A (en) * 1897-07-10 1899-07-18 Edward H Hurry Rotary furnace.
DE441664C (de) * 1922-10-17 1927-03-10 Erik Bang Cruse Drehrohrofen mit gleichachsigem, erweitertem, ringfoermigem Kuehler
DE518682C (de) * 1927-11-15 1931-02-18 Georg Zotos Dipl Ing Dr Verfahren und Einrichtung zum Erschmelzen von Glas, Silikaten und Mineralien
DE564793C (de) * 1928-09-30 1932-12-19 Georg Zotos Dipl Ing Dr Verfahren und Vorrichtung zur Durchfuehrung metallurgischer Prozesse
US2229383A (en) * 1939-09-14 1941-01-21 Lohse Julius Apparatus for the direct recovery from ores of heavy metals of the nonferrous group
US2355362A (en) * 1942-05-20 1944-08-08 Donald J Campbell Method and apparatus for removing sulphur and phosphorus from molten metals
US2428066A (en) * 1942-11-17 1947-09-30 Garrett Corp Exhaust heat exchanger
DE901877C (de) * 1951-09-15 1954-01-14 Alsen Sche Portland Cement Fab Kuehlrippen zur Kuehlung des Mantelbleches von Drehrohroefen
FR1060511A (fr) * 1952-07-22 1954-04-02 Siderurgie Fse Inst Rech Dispositif d'insufflation d'un gaz dans un bain métallique surmonté d'une scorie
AT190535B (de) * 1954-05-28 1957-07-10 Huettenwerk Oberhausen Ag Blasdüse zum Frischen von Metallen
US2826403A (en) * 1954-07-17 1958-03-11 Nat Lead Co Cooling arrangements for rotary kilns
US2852242A (en) * 1955-01-28 1958-09-16 Simon Josef Apparatus for sealing an end of a rotary drum apparatus
US2823108A (en) * 1955-06-16 1958-02-11 Fur Unternehmungen Der Eisen U Process for reducing ores and oxidic residues in rotary kiln
FR1161131A (fr) * 1955-09-23 1958-08-21 Diamond Alkali Co Procédé mécano-chimique pour le traitement de métaux fondus

Also Published As

Publication number Publication date
GB927549A (en) 1963-05-29
US3008701A (en) 1961-11-14
DE1295759B (de) 1969-05-22

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