EA015791B1 - Печь для плавки во взвешенном слое - Google Patents

Печь для плавки во взвешенном слое Download PDF

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Publication number
EA015791B1
EA015791B1 EA201000892A EA201000892A EA015791B1 EA 015791 B1 EA015791 B1 EA 015791B1 EA 201000892 A EA201000892 A EA 201000892A EA 201000892 A EA201000892 A EA 201000892A EA 015791 B1 EA015791 B1 EA 015791B1
Authority
EA
Eurasian Patent Office
Prior art keywords
beams
shaft structure
shaft
smelting furnace
support posts
Prior art date
Application number
EA201000892A
Other languages
English (en)
Russian (ru)
Other versions
EA201000892A1 (ru
Inventor
Ристо Сааринен
Эеро Хугг
Original Assignee
Ототек Оюй
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 Ототек Оюй filed Critical Ототек Оюй
Publication of EA201000892A1 publication Critical patent/EA201000892A1/ru
Publication of EA015791B1 publication Critical patent/EA015791B1/ru

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
    • C22B15/00—Obtaining copper
    • 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
    • C22B15/0047—Smelting or converting flash smelting or converting
    • 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
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • 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
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/02—Combinations of furnaces of kinds not covered by a single preceding main group combined in one structure
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
    • F27B3/186—Charging in a vertical chamber adjacent to the melting chamber
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/14—Supports for linings
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D2099/0085—Accessories
    • F27D2099/0098—Means for moving the furnace

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
EA201000892A 2007-12-17 2008-12-15 Печь для плавки во взвешенном слое EA015791B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075925A FI120503B (sv) 2007-12-17 2007-12-17 Suspensionssmältugn
PCT/FI2008/050739 WO2009077654A1 (en) 2007-12-17 2008-12-15 Suspension smelting furnace

Publications (2)

Publication Number Publication Date
EA201000892A1 EA201000892A1 (ru) 2011-02-28
EA015791B1 true EA015791B1 (ru) 2011-12-30

Family

ID=38951620

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201000892A EA015791B1 (ru) 2007-12-17 2008-12-15 Печь для плавки во взвешенном слое

Country Status (7)

Country Link
KR (1) KR101516460B1 (sv)
CN (1) CN101903545B (sv)
CL (1) CL2008003742A1 (sv)
EA (1) EA015791B1 (sv)
FI (1) FI120503B (sv)
PE (1) PE20091536A1 (sv)
WO (1) WO2009077654A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125777B (sv) * 2013-11-28 2016-02-15 Outotec Finland Oy Förfarande för motering av en brännare för matning av reaktionsgas och finfördelat ämne in i ett reaktionsschaktutrymme i ett reaktionsschakt i en suspensionssmältugn och en suspensionssmältugn

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286442B1 (en) * 1999-09-13 2001-09-11 Outokumpu Oyj Support device for furnace
US20040069192A1 (en) * 2002-10-11 2004-04-15 Mccaffrey Felim P. Furnace binding and adjustment systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98380C (sv) * 1994-02-17 1997-06-10 Outokumpu Eng Contract Förfarande och anordning för suspensionssmältning

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286442B1 (en) * 1999-09-13 2001-09-11 Outokumpu Oyj Support device for furnace
US20040069192A1 (en) * 2002-10-11 2004-04-15 Mccaffrey Felim P. Furnace binding and adjustment systems

Also Published As

Publication number Publication date
FI20075925A0 (sv) 2007-12-17
KR101516460B1 (ko) 2015-05-04
CN101903545B (zh) 2012-04-04
FI20075925A (sv) 2009-06-18
FI120503B (sv) 2009-11-13
EA201000892A1 (ru) 2011-02-28
CL2008003742A1 (es) 2010-07-19
WO2009077654A1 (en) 2009-06-25
PE20091536A1 (es) 2009-10-30
CN101903545A (zh) 2010-12-01
KR20100095594A (ko) 2010-08-31

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM