BR9916470A - Elemento de resfriamento de reator pirometalúrgico e sua fabricação - Google Patents

Elemento de resfriamento de reator pirometalúrgico e sua fabricação

Info

Publication number
BR9916470A
BR9916470A BR9916470-1A BR9916470A BR9916470A BR 9916470 A BR9916470 A BR 9916470A BR 9916470 A BR9916470 A BR 9916470A BR 9916470 A BR9916470 A BR 9916470A
Authority
BR
Brazil
Prior art keywords
reactor cooling
cooling element
manufacture
pyrometallurgical reactor
manufacturing
Prior art date
Application number
BR9916470-1A
Other languages
English (en)
Inventor
Eero Hugg
Ilkka Kojo
Pertti Mokinen
Raimo Koota
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of BR9916470A publication Critical patent/BR9916470A/pt

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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • 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
    • Y10S165/00—Heat exchange
    • Y10S165/905—Materials of manufacture
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49391—Tube making or reforming
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet

Landscapes

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

Abstract

<B>"ELEMENTO DE RESFRIAMENTO DE REATOR PIROMETALúRGICO E SUA FABRICAçãO"<D> A presente invenção se refere a um método de fabricação de um elemento de resfriamento de reator pirometalúrgico com canais de fluxo. De maneira a reforçar a capacidade de transferência de calor do elemento, a área de superfície de parede de canal de fluxo, que é tradicionalmente redonda em seção transversal, é aumentada sem aumentar o diâmetro ou comprimento do canal de fluxo. A invenção se refere ao elemento manufaturado por este método.
BR9916470-1A 1998-12-22 1999-12-14 Elemento de resfriamento de reator pirometalúrgico e sua fabricação BR9916470A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982770A FI108752B (fi) 1998-12-22 1998-12-22 Menetelmä jäähdytyselementin valmistamiseksi ja menetelmällä valmistettu jäähdytyselementti
PCT/FI1999/001030 WO2000037871A1 (en) 1998-12-22 1999-12-14 Pyrometallurgical reactor cooling element and its manufacture

Publications (1)

Publication Number Publication Date
BR9916470A true BR9916470A (pt) 2001-09-25

Family

ID=8553168

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916470-1A BR9916470A (pt) 1998-12-22 1999-12-14 Elemento de resfriamento de reator pirometalúrgico e sua fabricação

Country Status (21)

Country Link
US (1) US6615913B1 (pt)
EP (1) EP1153255B1 (pt)
JP (1) JP2002533650A (pt)
KR (1) KR100690224B1 (pt)
CN (1) CN100449241C (pt)
AR (1) AR021960A1 (pt)
AT (1) ATE278922T1 (pt)
AU (1) AU767941B2 (pt)
BR (1) BR9916470A (pt)
CA (1) CA2356118C (pt)
DE (1) DE69920973T2 (pt)
EA (1) EA005547B1 (pt)
FI (1) FI108752B (pt)
ID (1) ID25725A (pt)
MX (1) MXPA01006478A (pt)
PE (1) PE20001106A1 (pt)
PL (1) PL193107B1 (pt)
PT (1) PT1153255E (pt)
RS (1) RS49695B (pt)
WO (1) WO2000037871A1 (pt)
ZA (1) ZA200104859B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121429B (fi) * 2005-11-30 2010-11-15 Outotec Oyj Jäähdytyselementti ja menetelmä jäähdytyselementin valmistamiseksi

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI47052C (fi) 1971-10-11 1973-09-10 Outokumpu Oy Menetelmä erilaisissa sulatusuuneissa käytettävien jäähdytyselementtie n valmistamiseksi.
US3906605A (en) * 1973-06-18 1975-09-23 Olin Corp Process for preparing heat exchanger tube
US4058394A (en) * 1976-02-23 1977-11-15 Kennecott Copper Corporation Pyrometallurgical system for solid-liquid contacting
JPS60121045A (ja) * 1983-12-05 1985-06-28 Kuroki Kogyosho:Kk 熱交換体及びその制造方法
US4838346A (en) * 1988-08-29 1989-06-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Reusable high-temperature heat pipes and heat pipe panels
US4995252A (en) * 1989-03-06 1991-02-26 Carrier Corporation Method and apparatus for internally enhancing heat exchanger tubing
US5051146A (en) * 1989-08-03 1991-09-24 Lockheed Missiles & Space Company, Inc. Apparatus for fabricating a graded-groove heat pipe
US6134785A (en) * 1992-05-18 2000-10-24 The Boeing Company Method of fabricating an article of manufacture such as a heat exchanger
US5775402A (en) * 1995-10-31 1998-07-07 Massachusetts Institute Of Technology Enhancement of thermal properties of tooling made by solid free form fabrication techniques
ATE249300T1 (de) * 1994-01-21 2003-09-15 Sprayform Holdings Ltd Mit waermeaustauschkanaelen versehene metallische werkstuecke
US5895561A (en) * 1996-01-17 1999-04-20 Kennecott Utah Copper Corporation Method of sealing cooling blocks using electrodeposited metal
US5687604A (en) * 1996-05-30 1997-11-18 Exco Technologies Ltd. Thermal controlled mandrel with replaceable tip for copper and brass extrusion
JPH10166034A (ja) * 1996-12-11 1998-06-23 Hitachi Cable Ltd 多孔偏平管の製造方法
US5933953A (en) * 1997-03-17 1999-08-10 Carrier Corporation Method of manufacturing a heat transfer tube
DE19732537C1 (de) 1997-07-23 1999-03-04 Mannesmann Ag Abhitzekessel
JP2944583B2 (ja) 1997-07-25 1999-09-06 三菱マテリアル株式会社 金属管内外面加工装置

Also Published As

Publication number Publication date
EP1153255A1 (en) 2001-11-14
EA200100692A1 (ru) 2001-12-24
PT1153255E (pt) 2005-01-31
AU1781900A (en) 2000-07-12
AU767941B2 (en) 2003-11-27
CN1398340A (zh) 2003-02-19
FI982770A (fi) 2000-06-23
EA005547B1 (ru) 2005-04-28
CA2356118C (en) 2008-02-12
DE69920973D1 (de) 2004-11-11
PE20001106A1 (es) 2000-11-17
US6615913B1 (en) 2003-09-09
MXPA01006478A (es) 2002-06-04
DE69920973T2 (de) 2005-02-10
FI108752B (fi) 2002-03-15
KR20010092750A (ko) 2001-10-26
ID25725A (id) 2000-11-02
JP2002533650A (ja) 2002-10-08
CA2356118A1 (en) 2000-06-29
YU44701A (sh) 2003-12-31
KR100690224B1 (ko) 2007-03-12
ATE278922T1 (de) 2004-10-15
RS49695B (sr) 2007-12-31
PL193107B1 (pl) 2007-01-31
EP1153255B1 (en) 2004-10-06
AR021960A1 (es) 2002-09-04
ZA200104859B (en) 2001-12-20
CN100449241C (zh) 2009-01-07
WO2000037871A1 (en) 2000-06-29
FI982770A0 (fi) 1998-12-22
PL349156A1 (en) 2002-07-01

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/12/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A E 12A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A E 12A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.