BRPI0415673A - segmento de tubo para uma linha de transferência para transportar material particulado quente - Google Patents

segmento de tubo para uma linha de transferência para transportar material particulado quente

Info

Publication number
BRPI0415673A
BRPI0415673A BRPI0415673-0A BRPI0415673A BRPI0415673A BR PI0415673 A BRPI0415673 A BR PI0415673A BR PI0415673 A BRPI0415673 A BR PI0415673A BR PI0415673 A BRPI0415673 A BR PI0415673A
Authority
BR
Brazil
Prior art keywords
transfer line
pipe
pipe segment
tube section
section
Prior art date
Application number
BRPI0415673-0A
Other languages
English (en)
Inventor
Karsten Hoffhaus
Guenther Kazmeier
Marco Aurelio Flores-Verdugo
Original Assignee
Tech Resources Pty Ltd
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
Priority claimed from AU2003905978A external-priority patent/AU2003905978A0/en
Application filed by Tech Resources Pty Ltd, Outokumpu Oy filed Critical Tech Resources Pty Ltd
Publication of BRPI0415673A publication Critical patent/BRPI0415673A/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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Manufacture Of Iron (AREA)

Abstract

"SEGMENTO DE TUBO PARA UMA LINHA DE TRANSFERêNCIA PARA TRANSPORTAR MATERIAL PARTICULADO QUENTE". A presente invenção refere-se a um segmento de tubo inclui uma seção de tubo externo (2) e interno (4), com a seção de tubo interno sendo colocada dentro da seção de tubo externo, e um dispositivo de suporte (44, 14, 64) que sustenta a seção de tubo interno em relação à seção de tubo externo, de modo que a seção de tubo interno possa se expandir axialmente em relação à seção de tubo externo em resposta a mudanças de temperatura no material que está sendo transportado no segmento de tubo. Além disto, a presente invenção se refere a uma linha de transferência para transportar material particulado quente, tal como finos de minério de ferro, em um gás carreador, cuja linha de transferência possui uma pluralidade destes segmentos de tubo, e a um processo para transportar material particulado quente em um gás carreador em uma usina de fusão redutora direta para produzir metal em fusão a partir de um material de alimentação metalífero, em particular entre uma unidade de pré-tratamento e um dispositivo de suprimento de sólidos na forma de lanças para injetar o material em um vaso de fusão redutora direta.
BRPI0415673-0A 2003-10-21 2004-10-16 segmento de tubo para uma linha de transferência para transportar material particulado quente BRPI0415673A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2003905978A AU2003905978A0 (en) 2003-10-21 A transfer line
PCT/EP2004/011699 WO2005040706A1 (en) 2003-10-21 2004-10-16 A pipe segment for a transfer line for transporting hot particulate material

Publications (1)

Publication Number Publication Date
BRPI0415673A true BRPI0415673A (pt) 2006-12-19

Family

ID=34468648

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415673-0A BRPI0415673A (pt) 2003-10-21 2004-10-16 segmento de tubo para uma linha de transferência para transportar material particulado quente

Country Status (12)

Country Link
US (1) US7997303B2 (pt)
JP (1) JP4820297B2 (pt)
CN (1) CN100575845C (pt)
AU (1) AU2004284190B2 (pt)
BR (1) BRPI0415673A (pt)
CA (1) CA2541906C (pt)
DE (1) DE112004001926B4 (pt)
EA (1) EA008713B1 (pt)
NZ (1) NZ546449A (pt)
UA (1) UA90459C2 (pt)
WO (1) WO2005040706A1 (pt)
ZA (1) ZA200603112B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112004001991B4 (de) * 2003-10-21 2017-08-03 Outotec Oyj Direktschmelzanlage und -verfahren
WO2006105578A1 (en) * 2004-10-18 2006-10-12 Technological Resources Pty Limited Apparatus for injecting solid particulate material into a vessel
US9664324B2 (en) * 2009-12-15 2017-05-30 Georg Fischer Llc Containment pipe fittings and methods
CN102032774A (zh) * 2010-10-29 2011-04-27 常州亿晶光电科技有限公司 无网带烧结炉的蒸镀陶瓷硅片托脚部件
CN102054729A (zh) * 2010-10-29 2011-05-11 常州亿晶光电科技有限公司 五管式硅片输送装置
CN102878709A (zh) * 2012-09-06 2013-01-16 北京工业大学 一种内外管结构的直通式中高温集热管用支撑物
US9377150B2 (en) * 2014-02-20 2016-06-28 Thermacor Process, Inc. Method and apparatus for preserving the long term structural integrity of bonded foam pre-insulated piping systems
BR112017022099A2 (pt) * 2015-04-16 2018-07-03 Vesuvius Crucible Co lança para injeção e processos para a fabricação de uma lança

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371186A (en) 1967-05-01 1968-02-27 William J. Trabilcy Type metal transportation systems
US3563572A (en) * 1969-06-23 1971-02-16 Johns Manville Composite coupling for insulated high temperature fluid carrying conduits
US3573337A (en) * 1969-10-08 1971-04-06 Sueddeutsche Kalkstickstoff Feeding arrangement for an electric furnace having a tubular electrode
BE759652A (fr) * 1969-12-20 1971-04-30 Demag Ag Lance d'insufflation pour procede metallurgique
US3865145A (en) * 1973-05-10 1975-02-11 Foundation Cryogenic Joint Ven Pipeline system
US4084842A (en) * 1976-07-12 1978-04-18 Lawrence Stonitsch Conduit system with expansion coupling
US4221405A (en) * 1978-03-08 1980-09-09 Stonitsch Lawrence J Conduit system with expansion coupling and combined spacer and sealing sleeve
US4219224A (en) * 1978-04-06 1980-08-26 Foundation Cryogenic Joint Venture Cryogenic pipeline system
US4363504A (en) * 1980-01-04 1982-12-14 Curtiss-Wright Corporation High temperature lined conduits, elbows and tees
DE3131293A1 (de) * 1980-12-01 1982-07-01 Sumitomo Metal Industries, Ltd., Osaka "verfahren zur vergasung von festem kohlenstoffhaltigen material"
DE3419335A1 (de) * 1984-02-02 1985-08-08 Willi Wader GmbH, 5608 Radevormwald Blaslanze
DE19512030C2 (de) * 1995-03-31 1997-04-30 Heidelberger Zement Ag Verfahren zur Trockenentschwefelung von Rauchgasen
US5690148A (en) * 1996-06-21 1997-11-25 Ziu; Christopher G. Closure fitting and flexibility support assembly for double-containment piping systems
US6086114A (en) * 1998-05-20 2000-07-11 Ziu; Christopher G. Double-containment pipe assembly with conical-shaped internal anchor
SE516609C2 (sv) * 2000-06-29 2002-02-05 Ola Lundqvist Lans, förfarande för framställning av en lans samt användning av en lans
CN2437944Y (zh) * 2000-07-14 2001-07-04 滕州市衡达有限责任公司 一种搪瓷复合材料耐磨波形膨胀节
CN2504469Y (zh) * 2001-11-20 2002-08-07 复旦大学 金属陶瓷内衬热补偿伸缩节
CN2572193Y (zh) * 2002-08-23 2003-09-10 沧州市耐磨工程技术研究所 内衬耐磨合金钢板(块)镶嵌焊接式管件
AU2004228981B2 (en) 2003-04-10 2010-09-02 Technological Resources Pty Limited Direct smelting plant and process

Also Published As

Publication number Publication date
ZA200603112B (en) 2007-07-25
US7997303B2 (en) 2011-08-16
NZ546449A (en) 2009-01-31
AU2004284190B2 (en) 2010-07-01
US20070272318A1 (en) 2007-11-29
EA008713B1 (ru) 2007-06-29
DE112004001926T5 (de) 2006-11-02
JP2007511727A (ja) 2007-05-10
AU2004284190A1 (en) 2005-05-06
CA2541906A1 (en) 2005-05-06
CA2541906C (en) 2013-01-08
CN100575845C (zh) 2009-12-30
WO2005040706A1 (en) 2005-05-06
DE112004001926B4 (de) 2016-03-17
CN1871489A (zh) 2006-11-29
JP4820297B2 (ja) 2011-11-24
UA90459C2 (ru) 2010-05-11
EA200600802A1 (ru) 2006-08-25

Similar Documents

Publication Publication Date Title
TW200728223A (en) Method of forming a glass melt
AR027740A1 (es) Metodo de producir hierro metalico y dispositivo de alimentacion de materia prima
BRPI0415673A (pt) segmento de tubo para uma linha de transferência para transportar material particulado quente
IN2012DN05092A (pt)
BR0205726A (pt) Lança para injetar um gás que contém oxigênio preaquecido em um vaso que contém um banho de material fundido e aparelho para produzir metal ferroso
PH12016501037B1 (en) Smelting process and apparatus
MX2009003732A (es) Metodo y dispositivo para producir material fundido.
CA2636155A1 (en) Use of an induction furnace for the production of iron from ore
MX2022010403A (es) Dispositivo para fundir metales.
CN106103363A (zh) 玻璃物品的制造装置
BR0111244A (pt) Lança metalúrgica alongada e vaso para operar um processo baseado em banho fundido para refinar material de alimentação ferroso
ES2167866T3 (es) Pared refractaria, recipiente metalurgico que comprende dicha pared refractaria y metodo en el que se aplica dicha pared refractaria.
ES2178239T3 (es) Estructura de pared refractaria.
CN208008663U (zh) 一种石英玻璃棒的缩径装置
LU90406B1 (fr) Proc-d- de production de fonte liquide
CN202808871U (zh) 焊管在线光亮固熔炉
MA39975A (fr) Procédé et dispositif pour la fusion de métaux
CN201421254Y (zh) 一种带吹气搅拌的电炉炉底
CN204944220U (zh) 一种铸石熔化冲天炉余热利用装置
UA69623C2 (en) A device for receiving and transportation of molten material
JP2007277058A5 (ja) Iii族窒化物系化合物半導体の製造装置
DE60122920D1 (de) Schmelzofen für metall zum direkten und kontinuierlichem abgiessen
JP6024223B2 (ja) 精錬用上吹きランス
Sylven Advanced Oxygen Lances for Furnace Tapping Operations
UA40215U (ru) Способ изменения удельной теплопроводности сплавов

Legal Events

Date Code Title Description
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: TECHNOLOGICAL RESOURCES PTY. LIMITED (AU) , OUTOKU

Free format text: A FIM DE ATENDER AS ALTERACOES DE NOME E ENDERECO REQUERIDAS ATRAVES DA PETICAO NO 20140001071/RJ, DE 10/01/2014, E NECESSARIO APRESENTAR MAIS UMA GUIA DE ALTERACAO DE NOME, ALEM DA GUIA DE CUMPRIMENTO DE EXIGENCIA, POIS OCORRERAM DUAS ALTERACOES DE NOME E UMA DE ENDERECO.

B25D Requested change of name of applicant approved

Owner name: TECHNOLOGICAL RESOURCES PTY. LIMITED (AU) , OUTOKU

B25D Requested change of name of applicant approved

Owner name: TECHNOLOGICAL RESOURCES PTY. LIMITED (AU) , OUTOTE

B25G Requested change of headquarter approved

Owner name: TECHNOLOGICAL RESOURCES PTY. LIMITED (AU) , OUTOTE

B15G Petition not considered as such [chapter 15.7 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements