DE3342572C2 - - Google Patents

Info

Publication number
DE3342572C2
DE3342572C2 DE3342572A DE3342572A DE3342572C2 DE 3342572 C2 DE3342572 C2 DE 3342572C2 DE 3342572 A DE3342572 A DE 3342572A DE 3342572 A DE3342572 A DE 3342572A DE 3342572 C2 DE3342572 C2 DE 3342572C2
Authority
DE
Germany
Prior art keywords
cooling
cage
cooling device
furnace
chute
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.)
Expired - Lifetime
Application number
DE3342572A
Other languages
German (de)
English (en)
Other versions
DE3342572A1 (de
Inventor
Carlo Genova It Pere
Gilbert Helmdange Lu Bernard
Giovanni Fentange Lu Cimenti
Guy Diekirch Lu Thillen
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.)
Paul Wurth SA
Original Assignee
Paul Wurth 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 Paul Wurth SA filed Critical Paul Wurth SA
Publication of DE3342572A1 publication Critical patent/DE3342572A1/de
Application granted granted Critical
Publication of DE3342572C2 publication Critical patent/DE3342572C2/de
Granted legal-status Critical Current

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)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Details (AREA)
DE19833342572 1982-12-10 1983-11-25 Kuehlvorrichtung fuer die beschickungsanlage eines schachtofens Granted DE3342572A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU84520A LU84520A1 (fr) 1982-12-10 1982-12-10 Dispositif de refroidissement d'une installation de chargement d'un four a cuve

Publications (2)

Publication Number Publication Date
DE3342572A1 DE3342572A1 (de) 1984-06-28
DE3342572C2 true DE3342572C2 (es) 1992-07-16

Family

ID=19729993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833342572 Granted DE3342572A1 (de) 1982-12-10 1983-11-25 Kuehlvorrichtung fuer die beschickungsanlage eines schachtofens

Country Status (5)

Country Link
JP (1) JPS59116305A (es)
DE (1) DE3342572A1 (es)
FR (1) FR2537708B1 (es)
IT (1) IT1194511B (es)
LU (1) LU84520A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10334417A1 (de) * 2003-06-20 2005-01-05 Z & J Technologies Gmbh Ofenkopf bzw. Gichtverschluß

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162782A (ja) * 1984-09-03 1986-03-31 新日本製鐵株式会社 ベルレス炉頂装入装置における旋回コ−ン部構造
JPS6187807A (ja) * 1984-10-03 1986-05-06 Nippon Steel Corp ベルレス式炉頂装入装置における旋回コ−ン部構造
LU86818A1 (fr) * 1987-03-24 1988-11-17 Wurth Paul Sa Procede et dispositif de refroidissement d'une installation de chargement d'un four a cuve
LU90433B1 (fr) * 1999-09-03 2001-03-05 Wurth Paul Sa Dispositif de r-partition de mati-res en vrac avec goulotte rotative - angle d'inclinaison variable
US7728689B2 (en) 2004-05-28 2010-06-01 The Tc Group A/S Pulse width modulator system
EP1801241A1 (en) 2005-12-23 2007-06-27 Paul Wurth S.A. A rotary charging device for a shaft furnace equipped with a cooling system
EP1935993A1 (en) * 2006-12-18 2008-06-25 Paul Wurth S.A. A rotary charging device for a shaft furnace
LU91480B1 (en) 2008-09-12 2010-03-15 Wurth Paul Sa Shaft furnace charging device and corresponding distribution chute
LU91601B1 (en) 2009-08-26 2012-09-13 Wurth Paul Sa Shaft furnace charging device equipped with a cooling system and annular swivel joint therefore
LU91829B1 (en) 2011-06-21 2012-12-24 Wurth Paul Sa Distribution chute for a charging device
CN103725815B (zh) * 2014-01-21 2015-04-15 中冶南方工程技术有限公司 一种用于布料器的双槽密封系统
CN103725816B (zh) * 2014-01-21 2015-03-25 中冶南方工程技术有限公司 一种布料器中高炉煤气的二次密封系统
CN103740879B (zh) * 2014-01-21 2015-04-15 中冶南方工程技术有限公司 一种用于布料器的半闭式高压水冷系统
LU92472B1 (en) * 2014-06-06 2015-12-07 Wurth Paul Sa Heat protection assembly for a charging installation of a metallurgical reactor
LU92581B1 (fr) * 2014-10-22 2016-04-25 Wurth Paul Sa Dispositif de refroidissement des tourillons de support d'une goulotte de distribution d'un four à cuve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1938580A (en) * 1931-03-27 1933-12-12 Joshua K Clutts Blast furnace and process of charging same
LU65537A1 (es) * 1972-06-16 1972-10-25
JPS5111014B2 (es) * 1973-01-31 1976-04-08
JPS52130405A (en) * 1976-04-26 1977-11-01 Ishikawajima Harima Heavy Ind Co Ltd Cooler for driving unit casing
DE2649248A1 (de) * 1976-10-29 1978-05-03 Koelsch Foelzer Werke Ag Vorrichtung zur beschickung eines schachtofens, insbesondere eines hochofens
JPS5521577A (en) * 1978-08-03 1980-02-15 Nippon Kokan Kk <Nkk> Method of cooling material loading device at the top of blast furnace
LU82173A1 (fr) * 1980-02-15 1980-05-07 Wurth Sa O Dispositif de chargement pour fours a cuve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10334417A1 (de) * 2003-06-20 2005-01-05 Z & J Technologies Gmbh Ofenkopf bzw. Gichtverschluß

Also Published As

Publication number Publication date
JPH0369963B2 (es) 1991-11-06
IT8324098A0 (it) 1983-12-09
JPS59116305A (ja) 1984-07-05
LU84520A1 (fr) 1984-10-22
FR2537708B1 (fr) 1986-10-10
DE3342572A1 (de) 1984-06-28
FR2537708A1 (fr) 1984-06-15
IT1194511B (it) 1988-09-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C21B 7/20

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee