LU91855B1 - Blast furnace installation - Google Patents

Blast furnace installation

Info

Publication number
LU91855B1
LU91855B1 LU91855A LU91855A LU91855B1 LU 91855 B1 LU91855 B1 LU 91855B1 LU 91855 A LU91855 A LU 91855A LU 91855 A LU91855 A LU 91855A LU 91855 B1 LU91855 B1 LU 91855B1
Authority
LU
Luxembourg
Prior art keywords
blast furnace
furnace installation
installation
blast
furnace
Prior art date
Application number
LU91855A
Inventor
Lionel Hausemer
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
Priority to LU91855A priority Critical patent/LU91855B1/en
Priority to PCT/EP2012/065375 priority patent/WO2013023950A1/en
Priority to TW101128568A priority patent/TW201314137A/en
Application granted granted Critical
Publication of LU91855B1 publication Critical patent/LU91855B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/18—Arrangements of dust collectors
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
    • 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
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
LU91855A 2011-08-18 2011-08-18 Blast furnace installation LU91855B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
LU91855A LU91855B1 (en) 2011-08-18 2011-08-18 Blast furnace installation
PCT/EP2012/065375 WO2013023950A1 (en) 2011-08-18 2012-08-06 Blast furnace installation
TW101128568A TW201314137A (en) 2011-08-18 2012-08-08 Blast furnace installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU91855A LU91855B1 (en) 2011-08-18 2011-08-18 Blast furnace installation

Publications (1)

Publication Number Publication Date
LU91855B1 true LU91855B1 (en) 2013-02-19

Family

ID=46727181

Family Applications (1)

Application Number Title Priority Date Filing Date
LU91855A LU91855B1 (en) 2011-08-18 2011-08-18 Blast furnace installation

Country Status (3)

Country Link
LU (1) LU91855B1 (en)
TW (1) TW201314137A (en)
WO (1) WO2013023950A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU92150B1 (en) * 2013-02-15 2014-08-18 Wurth Paul Sa Process for charging a burden with a high zinc content in a blast furnace installation
CN104132553A (en) * 2014-07-31 2014-11-05 广西北流仲礼瓷业有限公司 Kiln waste heat utilizing system
CN109022650B (en) * 2018-09-29 2020-06-16 武汉钢铁有限公司 Method for identifying distribution of upper gas flow of blast furnace

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944909A (en) * 1972-09-05 1974-04-27
US4152123A (en) * 1977-12-16 1979-05-01 Gottfried Bischoff Bau Kompl. Gasreinigungs- Und Wasserruckkuhlanlagen Gmbh & Co. Kommanditgesellschaft Gas-cleaning apparatus and method for high-pressure blast furnace
DD299917A7 (en) * 1988-04-13 1992-05-14 Ingitec-Buerogemeinschaft Fuer Giessereitechnik,De COCONUT, GAS FIRED COUPLING OVEN
DE4324699A1 (en) * 1993-07-23 1995-01-26 Hans Ulrich Dipl Ing Feustel Process and device for complete afterburning of process gases in a coke-heated shaft furnace
KR20010064156A (en) * 1999-12-24 2001-07-09 이구택 Coke catcher apparatus for of top pipe at blast furnace
JP2002115827A (en) * 2000-10-06 2002-04-19 Nippon Steel Corp Waste-melting furnace

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006037777A1 (en) 2004-10-05 2006-04-13 Paul Wurth S.A. Treatment of iron-and-steel plant sludge in a multistage furnace

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944909A (en) * 1972-09-05 1974-04-27
US4152123A (en) * 1977-12-16 1979-05-01 Gottfried Bischoff Bau Kompl. Gasreinigungs- Und Wasserruckkuhlanlagen Gmbh & Co. Kommanditgesellschaft Gas-cleaning apparatus and method for high-pressure blast furnace
DD299917A7 (en) * 1988-04-13 1992-05-14 Ingitec-Buerogemeinschaft Fuer Giessereitechnik,De COCONUT, GAS FIRED COUPLING OVEN
DE4324699A1 (en) * 1993-07-23 1995-01-26 Hans Ulrich Dipl Ing Feustel Process and device for complete afterburning of process gases in a coke-heated shaft furnace
KR20010064156A (en) * 1999-12-24 2001-07-09 이구택 Coke catcher apparatus for of top pipe at blast furnace
JP2002115827A (en) * 2000-10-06 2002-04-19 Nippon Steel Corp Waste-melting furnace

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THEODOR W NIESS ET AL: "The Bischoff top gas process for relined blast furnaces", IRON AND STEEL ENGINEER,, vol. 61, no. 1, 1 January 1984 (1984-01-01), pages 47 - 52, XP001409344 *

Also Published As

Publication number Publication date
TW201314137A (en) 2013-04-01
WO2013023950A1 (en) 2013-02-21

Similar Documents

Publication Publication Date Title
HUE055268T2 (en) Refractory object
EP2733223A4 (en) Blast furnace operating method
EP2653567A4 (en) Top-combustion hot-blast furnace
PL2511639T3 (en) Rotary hearth furnace
EP2799799A4 (en) Arc furnace
EP2693144A4 (en) Roof for electric furnace
ZA201209473B (en) Direct smelting process
EP2653565A4 (en) Blast furnace operation method
EP2733224A4 (en) Blast furnace operating method
EP2848705A4 (en) Structure for tuyere section in blast furnace
PL2616562T3 (en) Direct smelting process
EP2871247A4 (en) Method for operating blast furnace
EP2730875A4 (en) Continuous firing furnace
ZA201309019B (en) Channel type induction furnace
EP2796566A4 (en) Blast furnace operation method
ZA201402350B (en) Blast furnace installation
GB2502456B (en) Blast Protection Door
PL2673387T3 (en) Direct smelting process
LU91855B1 (en) Blast furnace installation
EP2840152A4 (en) Blast furnace operation method using ferrocoke
ZA201304923B (en) Top-firing hot blast stove
EP2693145A4 (en) Roof for ladle furnace
PL2679660T3 (en) Gasification furnace
EP2565569A4 (en) Melting furnace
GB201112555D0 (en) Heating installation