BR9708588A - Dispositivo de carregamento para um alto forno - Google Patents

Dispositivo de carregamento para um alto forno

Info

Publication number
BR9708588A
BR9708588A BR9708588A BR9708588A BR9708588A BR 9708588 A BR9708588 A BR 9708588A BR 9708588 A BR9708588 A BR 9708588A BR 9708588 A BR9708588 A BR 9708588A BR 9708588 A BR9708588 A BR 9708588A
Authority
BR
Brazil
Prior art keywords
charging device
blast furnace
furnace charging
blast
furnace
Prior art date
Application number
BR9708588A
Other languages
English (en)
Inventor
O Axelsson
Original Assignee
Wurth Paul Sa
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 Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of BR9708588A publication Critical patent/BR9708588A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Manufacture Of Iron (AREA)
BR9708588A 1996-03-29 1997-03-12 Dispositivo de carregamento para um alto forno BR9708588A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601209A SE507247C2 (sv) 1996-03-29 1996-03-29 Beskickningsanordning för en masugn
PCT/SE1997/000422 WO1997037047A1 (en) 1996-03-29 1997-03-12 Charging device for a blast furnace

Publications (1)

Publication Number Publication Date
BR9708588A true BR9708588A (pt) 1999-08-03

Family

ID=20401999

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708588A BR9708588A (pt) 1996-03-29 1997-03-12 Dispositivo de carregamento para um alto forno

Country Status (8)

Country Link
US (1) US6004090A (pt)
CN (1) CN1067106C (pt)
AU (1) AU2524397A (pt)
BR (1) BR9708588A (pt)
EA (1) EA000560B1 (pt)
SE (1) SE507247C2 (pt)
UA (1) UA47469C2 (pt)
WO (1) WO1997037047A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709329C2 (de) * 1997-03-07 2001-03-08 Sms Demag Ag Glockenloser Gichtverschluß für Schachtöfen, insbesondere Hochöfen
CN1046552C (zh) * 1997-06-13 1999-11-17 僧全松 钢丝绳传动的高炉炉顶溜槽布料器
LU90590B1 (en) * 2000-05-30 2001-12-03 Wurth Paul Sa Gas-tight shut-off valve for a material charging or discharging lock
DE10334417A1 (de) * 2003-06-20 2005-01-05 Z & J Technologies Gmbh Ofenkopf bzw. Gichtverschluß
FI118438B (fi) * 2004-09-09 2007-11-15 Outotec Oyj Kuuman syötteen jakolaite
LU91176B1 (en) * 2005-06-15 2006-12-18 Wurth Paul Sa Charging device and distribution chute for a shaftfurnace
LU91645B1 (en) 2010-01-27 2011-07-28 Wurth Paul Sa A charging device for a metallurgical reactor
GB2477779A (en) * 2010-02-15 2011-08-17 Siemens Vai Metals Tech Ltd Protection shielding blades for a furnace charging system
WO2013013972A2 (en) * 2011-07-22 2013-01-31 Paul Wurth S.A. Rotary charging device for shaft furnace
LU91885B1 (en) * 2011-10-11 2013-04-12 Wurth Paul Sa Blast furnace installation
DE102017118867B4 (de) * 2017-08-18 2020-12-10 Zeppelin Systems Gmbh Verladekopf eines pneumatischen Verladesystems für Schüttgüter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE16604C1 (pt) * 1903-11-07
GB184094A (en) * 1921-10-08 1922-08-10 Axel Sahlin Improvements in automatically charged blast furnaces
LU59207A1 (pt) * 1969-07-31 1969-12-10 Wurth Anciens Ets Paul
US3764027A (en) * 1972-01-07 1973-10-09 Mohr J & Sons Blast furnace high top pressure charging system
US3706387A (en) * 1972-01-17 1972-12-19 Mohr & Sons John Blast furnace charging apparatus for high top pressure
JPS5111014B2 (pt) * 1973-01-31 1976-04-08
JPS5222802B2 (pt) * 1973-10-12 1977-06-20
DE2815739C3 (de) * 1978-04-12 1981-03-12 Didier Engineering Gmbh, 4300 Essen Verschlußeinrichtung für die Füllöffnung einer Kühlkammer einer Anlage zur trockenen Kokskühlung
AT357977B (de) * 1979-03-08 1980-08-11 Waagner Biro Ag Um eine oeffnung angeordnete dichtungskonstruk- tion
LU83279A1 (fr) * 1981-04-03 1983-03-24 Wurth Paul Sa Installation de chargement d'un four a cuve
LU84000A1 (fr) * 1982-03-10 1983-11-17 Wurth Paul Sa Installation d'alimentation d'un four a cuve
LU87341A1 (fr) * 1988-09-22 1990-04-06 Wurth Paul Sa Installation de chargement d'un four a cuve
LU87379A1 (fr) * 1988-11-09 1990-06-12 Wurth Paul Sa Installation de chargement d'un four a cuve
JPH0533020A (ja) * 1991-07-25 1993-02-09 Sumitomo Metal Ind Ltd ベルレス高炉での原料装入方法およびその装置

Also Published As

Publication number Publication date
EA000560B1 (ru) 1999-10-28
SE507247C2 (sv) 1998-04-27
CN1214739A (zh) 1999-04-21
WO1997037047A1 (en) 1997-10-09
CN1067106C (zh) 2001-06-13
US6004090A (en) 1999-12-21
SE9601209D0 (sv) 1996-03-29
AU2524397A (en) 1997-10-22
EA199800846A1 (ru) 1999-06-24
UA47469C2 (uk) 2002-07-15
SE9601209L (sv) 1997-09-30

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

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 2368 DE 24-05-2016 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.