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CA2356138A1 - Pyrometallurgical reactor cooling element and its manufacture - Google Patents

Pyrometallurgical reactor cooling element and its manufacture Download PDF

Info

Publication number
CA2356138A1
CA2356138A1 CA002356138A CA2356138A CA2356138A1 CA 2356138 A1 CA2356138 A1 CA 2356138A1 CA 002356138 A CA002356138 A CA 002356138A CA 2356138 A CA2356138 A CA 2356138A CA 2356138 A1 CA2356138 A1 CA 2356138A1
Authority
CA
Canada
Prior art keywords
cooling element
reactor cooling
manufacture
pyrometallurgical reactor
relates
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002356138A
Other languages
French (fr)
Other versions
CA2356138C (en
Inventor
Eero Hugg
Ilkka Kojo
Pertti Makinen
Raimo Koota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outokumpu Oyj
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2356138A1 publication Critical patent/CA2356138A1/en
Application granted granted Critical
Publication of CA2356138C publication Critical patent/CA2356138C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/051—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds into moulds having oscillating walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Continuous Casting (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Metal Extraction Processes (AREA)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

This invention relates to a method of manufacturing by continuous casting a pyrometallurgical reactor cooling element with flow channels. In order to enhance heat transfer capability, the wall surface area of the flow channel, which is traditionally round or oval in cross-section, is increased without increasing the diameter or length of the flow channel. The invention also relates to the element fabricated by this method.
CA002356138A 1998-12-22 1999-12-14 Pyrometallurgical reactor cooling element and its manufacture Expired - Fee Related CA2356138C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI982771A FI108751B (en) 1998-12-22 1998-12-22 A method of producing a sliding casting heat sink and a heat sink produced by the method
FI982771 1998-12-22
PCT/FI1999/001029 WO2000037870A1 (en) 1998-12-22 1999-12-14 Pyrometallurgical reactor cooling element and its manufacture

Publications (2)

Publication Number Publication Date
CA2356138A1 true CA2356138A1 (en) 2000-06-29
CA2356138C CA2356138C (en) 2007-08-14

Family

ID=8553169

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002356138A Expired - Fee Related CA2356138C (en) 1998-12-22 1999-12-14 Pyrometallurgical reactor cooling element and its manufacture

Country Status (19)

Country Link
EP (1) EP1153254B1 (en)
JP (1) JP2002533649A (en)
KR (1) KR100640706B1 (en)
CN (1) CN100449242C (en)
AR (1) AR021961A1 (en)
AT (1) ATE274683T1 (en)
AU (1) AU768282B2 (en)
BR (1) BR9916469A (en)
CA (1) CA2356138C (en)
DE (1) DE69919745T2 (en)
EA (1) EA002584B1 (en)
FI (1) FI108751B (en)
ID (1) ID24579A (en)
PE (1) PE20001446A1 (en)
PL (1) PL193460B1 (en)
PT (1) PT1153254E (en)
RS (1) RS49726B (en)
WO (1) WO2000037870A1 (en)
ZA (1) ZA200104860B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1548133A1 (en) * 2003-12-03 2005-06-29 Paul Wurth S.A. Method of manufacturing a cooling plate and a cooling plate manufactured with this method
WO2010128197A1 (en) 2009-05-06 2010-11-11 Luvata Espoo Oy Method for producing a cooling element for pyrometallurgical reactor and the cooling element
CN101634520B (en) * 2009-05-31 2011-03-30 江苏联兴成套设备制造有限公司 Casting method of cast steel cooling plate
FI124223B (en) * 2010-06-29 2014-05-15 Outotec Oyj SUSPENSION DEFROSTING OVEN AND CONCENTRATOR
CN102489955A (en) * 2011-12-06 2012-06-13 阳谷祥光铜业有限公司 Method for manufacturing cooling element and cooling element
JP5983951B2 (en) * 2013-10-07 2016-09-06 Ｊｆｅスチール株式会社 Blast furnace stave design method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191416474A (en) * 1914-07-10 1915-10-11 Carl Schilling An Improved Process for Rectifying Spirit in Periodically Working Apparatus.
JPS5310530B1 (en) * 1971-04-09 1978-04-14
JPS60121045A (en) * 1983-12-05 1985-06-28 Kuroki Kogyosho:Kk Heat exchanger and its production
US4995252A (en) * 1989-03-06 1991-02-26 Carrier Corporation Method and apparatus for internally enhancing heat exchanger tubing
JPH0471742A (en) * 1990-07-10 1992-03-06 Mitsubishi Heavy Ind Ltd Manufacture of tube having complicated section hole
FI98380C (en) * 1994-02-17 1997-06-10 Outokumpu Eng Contract Method and apparatus for suspension melting
JPH10166036A (en) * 1996-12-11 1998-06-23 Hitachi Cable Ltd Manufacture of tube having groove on internal surface, and its device
US6470958B1 (en) * 1997-01-08 2002-10-29 Paul Wurth S.A. Method of Producing a cooling plate for iron and steel-making furnaces
DE19732537C1 (en) * 1997-07-23 1999-03-04 Mannesmann Ag Waste heat boiler

Also Published As

Publication number Publication date
AU768282B2 (en) 2003-12-04
PL349155A1 (en) 2002-07-01
BR9916469A (en) 2001-09-25
RS49726B (en) 2008-04-04
AR021961A1 (en) 2002-09-04
FI108751B (en) 2002-03-15
CN100449242C (en) 2009-01-07
WO2000037870A1 (en) 2000-06-29
EP1153254A1 (en) 2001-11-14
KR100640706B1 (en) 2006-10-31
PL193460B1 (en) 2007-02-28
EP1153254B1 (en) 2004-08-25
PT1153254E (en) 2004-11-30
EA002584B1 (en) 2002-06-27
JP2002533649A (en) 2002-10-08
FI982771A (en) 2000-06-23
CA2356138C (en) 2007-08-14
ATE274683T1 (en) 2004-09-15
CN1331791A (en) 2002-01-16
PE20001446A1 (en) 2000-12-28
KR20010099863A (en) 2001-11-09
DE69919745D1 (en) 2004-09-30
AU1781800A (en) 2000-07-12
YU44801A (en) 2003-12-31
ID24579A (en) 2000-07-27
DE69919745T2 (en) 2005-01-20
EA200100690A1 (en) 2001-12-24
FI982771A0 (en) 1998-12-22
ZA200104860B (en) 2001-12-14

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