ZA708461B - Improvements in and relating to vertical furnace melting - Google Patents

Improvements in and relating to vertical furnace melting

Info

Publication number
ZA708461B
ZA708461B ZA708461A ZA708461A ZA708461B ZA 708461 B ZA708461 B ZA 708461B ZA 708461 A ZA708461 A ZA 708461A ZA 708461 A ZA708461 A ZA 708461A ZA 708461 B ZA708461 B ZA 708461B
Authority
ZA
South Africa
Prior art keywords
relating
vertical furnace
furnace melting
melting
vertical
Prior art date
Application number
ZA708461A
Inventor
Bie E De
Original Assignee
Metallurgie Hoboken
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 Metallurgie Hoboken filed Critical Metallurgie Hoboken
Publication of ZA708461B publication Critical patent/ZA708461B/en

Links

Classifications

    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/003—Bath smelting or converting
    • C22B15/0032—Bath smelting or converting in shaft furnaces, e.g. blast furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
ZA708461A 1969-12-24 1970-12-15 Improvements in and relating to vertical furnace melting ZA708461B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU60094 1969-12-24

Publications (1)

Publication Number Publication Date
ZA708461B true ZA708461B (en) 1971-10-27

Family

ID=19726221

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA708461A ZA708461B (en) 1969-12-24 1970-12-15 Improvements in and relating to vertical furnace melting

Country Status (10)

Country Link
US (1) US3715203A (en)
JP (1) JPS5426489B1 (en)
BE (1) BE760452A (en)
CA (1) CA922902A (en)
DE (1) DE2062144C3 (en)
FI (1) FI54930C (en)
FR (1) FR2074168A5 (en)
GB (1) GB1327490A (en)
LU (1) LU60094A1 (en)
ZA (1) ZA708461B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141044Y2 (en) * 1971-08-21 1976-10-06
LU63808A1 (en) * 1971-08-31 1973-03-09
DE2735808C2 (en) * 1977-08-09 1984-11-29 Norddeutsche Affinerie, 2000 Hamburg Apparatus for smelting and refining contaminated copper
US4375352A (en) * 1978-06-30 1983-03-01 Southwire Company Method for melting a non-ferrous metal charge with liquid fuel
US4315775A (en) * 1979-11-28 1982-02-16 Southwire Company Continuous melting and refining of secondary and/or blister copper
US4311519A (en) * 1979-12-26 1982-01-19 Southwire Company Melting furnace for granulated metal
FR2494825A1 (en) * 1980-11-21 1982-05-28 Cherny Anatoly Cupola furnace has sized burner ducts - which correspond in dimensions at outlet to ratio of the cupola shaft dia.
US4536152A (en) * 1983-04-04 1985-08-20 Asarco Incorporated High-velocity gas burners
DE3438611A1 (en) * 1984-10-20 1986-04-24 Vsesojuznyj naučno-issledovatel'skij institut ispol'zovanija gaza v narodnom chozjajstve i podzemnogo chranenija nefti, nefteproduktovi sčiščennych gasov "Vniipromgaz", Moskau/Moskva COMBUSTION CHAMBER
US4959102A (en) * 1989-03-08 1990-09-25 Southwire Company Method for melting and refining copper metal
FR2827592B1 (en) * 2001-07-23 2003-08-22 Invensil HIGH PURITY METALLURGICAL SILICON AND PROCESS FOR PRODUCING THE SAME
EP2547974B1 (en) * 2010-03-17 2015-01-07 Cimprogetti S.p.A. Kiln for the production of calcium oxide
IT1401968B1 (en) 2010-09-24 2013-08-28 Properzi MELTING AND REFINING PLANT FOR NON-FERROUS METALS IMPURES, PARTICULARLY COPPER AND / OR IMPURO COPPER SCRAP FROM MINERAL PROCESSING.
DE102010047056B4 (en) * 2010-09-29 2021-07-29 Kme Mansfeld Gmbh Process for melting non-ferrous metals in a gas-fired shaft furnace and shaft furnace system for carrying out the process
CN102212705B (en) * 2011-05-24 2013-12-04 江西稀有稀土金属钨业集团有限公司 Combined furnace system for fire refining of red copper scrap
CN109813098B (en) * 2018-12-21 2021-03-26 王家琪 Light hydrocarbon gas reverberatory furnace
DE102021204972A1 (en) * 2021-05-17 2022-11-17 Sms Group Gmbh burner
DE102022206100A1 (en) 2022-06-17 2023-12-28 Sms Group Gmbh Shaft furnace for smelting copper and process therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199977A (en) * 1962-06-22 1965-08-10 American Smelting Refining Method and apparatus for melting copper

Also Published As

Publication number Publication date
CA922902A (en) 1973-03-20
DE2062144A1 (en) 1971-07-22
FI54930C (en) 1979-04-10
US3715203A (en) 1973-02-06
GB1327490A (en) 1973-08-22
FI54930B (en) 1978-12-29
LU60094A1 (en) 1971-08-17
BE760452A (en) 1971-05-27
DE2062144B2 (en) 1972-12-07
JPS5426489B1 (en) 1979-09-04
DE2062144C3 (en) 1979-04-19
FR2074168A5 (en) 1971-10-01

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