JP2710374B2 - 高炉またはキュポラ炉への添加物の導入装置 - Google Patents

高炉またはキュポラ炉への添加物の導入装置

Info

Publication number
JP2710374B2
JP2710374B2 JP63500341A JP50034188A JP2710374B2 JP 2710374 B2 JP2710374 B2 JP 2710374B2 JP 63500341 A JP63500341 A JP 63500341A JP 50034188 A JP50034188 A JP 50034188A JP 2710374 B2 JP2710374 B2 JP 2710374B2
Authority
JP
Japan
Prior art keywords
additive
furnace
combustion air
nozzle
combustion
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
JP63500341A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01501636A (ja
Inventor
リーツシャー・ロルフ
Original Assignee
ゲオルク・フィッシャー・アクチエンゲゼルシャフト
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 ゲオルク・フィッシャー・アクチエンゲゼルシャフト filed Critical ゲオルク・フィッシャー・アクチエンゲゼルシャフト
Publication of JPH01501636A publication Critical patent/JPH01501636A/ja
Application granted granted Critical
Publication of JP2710374B2 publication Critical patent/JP2710374B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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 specially adapted for furnaces of these types
    • F27B1/16—Arrangements of tuyeres
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Processing Of Solid Wastes (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Blast Furnaces (AREA)
  • Catalysts (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Secondary Cells (AREA)
  • Friction Gearing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP63500341A 1986-12-24 1987-12-23 高炉またはキュポラ炉への添加物の導入装置 Expired - Lifetime JP2710374B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH05186/86-2 1986-12-24
CH5186/86A CH674567A5 (enExample) 1986-12-24 1986-12-24

Publications (2)

Publication Number Publication Date
JPH01501636A JPH01501636A (ja) 1989-06-08
JP2710374B2 true JP2710374B2 (ja) 1998-02-10

Family

ID=4289366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63500341A Expired - Lifetime JP2710374B2 (ja) 1986-12-24 1987-12-23 高炉またはキュポラ炉への添加物の導入装置

Country Status (17)

Country Link
US (1) US5070797A (enExample)
EP (1) EP0296188B1 (enExample)
JP (1) JP2710374B2 (enExample)
KR (1) KR930000092B1 (enExample)
CN (1) CN1017083B (enExample)
AT (1) ATE62339T1 (enExample)
AU (2) AU8290987A (enExample)
CA (1) CA1337958C (enExample)
CH (1) CH674567A5 (enExample)
CZ (1) CZ979187A3 (enExample)
DD (1) DD279721A5 (enExample)
DE (1) DE3769142D1 (enExample)
HU (1) HU209806B (enExample)
NO (1) NO875372L (enExample)
PL (1) PL157931B1 (enExample)
SK (1) SK280698B6 (enExample)
WO (1) WO1988005149A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310931C2 (de) * 1993-04-02 1999-04-15 Air Prod Gmbh Verfahren und Vorrichtung zum Entsorgen von Stäuben durch Verbrennen/Verschlacken in einem Kupolofen
ATE191014T1 (de) 1993-04-26 2000-04-15 Der Gruene Punkt Duales Syst Verfahren zur erzeugung von metall aus metallerzen
CN1088818C (zh) * 1993-10-25 2002-08-07 邓和平 一种燃料燃烧方法及使用该方法的燃烧器
US5427604A (en) * 1993-12-03 1995-06-27 Amsted Industries Incorporated Alloy material addition method and apparatus for smelting and melting furnaces
AT407193B (de) * 1994-01-12 2001-01-25 Voest Alpine Ind Anlagen Einrichtung zum chargieren von körnigem einsatzgut in einen schmelzofen
DE19539634C2 (de) * 1995-10-25 1999-06-10 Hans Ulrich Feustel Einrichtung zum Einblasen von staubartigen und/oder körnigen reaktionsfähigen Stoffen und Stoffgemischen
US5816795A (en) * 1996-05-24 1998-10-06 Cadence Environmental Energy, Inc. Apparatus and method for providing supplemental fuel to a preheater/precalciner kiln
US6659024B1 (en) * 1998-02-16 2003-12-09 Mitsubishi Heavy Industries, Ltd. Powdery fuel combustion apparatus
DE19835271A1 (de) * 1998-08-04 2000-02-10 Linde Ag Verfahren zum Betreiben eines Schachtofens
DE19857306C2 (de) * 1998-12-14 2003-05-28 Eko Stahl Gmbh Verfahren und Vorrichtung zum Einblasen von festen Teilchen in einen Schachtofen
US20090064580A1 (en) * 2007-09-12 2009-03-12 Nicoll David H Venturi inserts, interchangeable venturis, and methods of fluidizing
FR3065330B1 (fr) * 2017-04-13 2019-05-03 Tyco Electronics France Sas Outil pour souder un conducteur electrique avec un dispositif de connexion

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1433882A1 (de) * 1964-05-29 1969-01-09 Westofen Gmbh Verfahren zum Betreiben eines brennerbeheizten Schachtofens
FR1404306A (fr) * 1964-08-17 1965-06-25 Avco Corp Perfectionnements à la combustion de charbon pulvérisé
FR1495963A (fr) * 1966-10-06 1967-09-22 Babcock & Wilcox Co Brûleur
FR2131868A1 (en) * 1971-03-31 1972-11-17 Nippon Kokan Kk Blast furnace combustion
JPS49101027A (enExample) * 1973-01-29 1974-09-25
LU75449A1 (enExample) * 1976-07-23 1978-02-08
US4250816A (en) * 1976-12-16 1981-02-17 Pullman Incorporated, Pullman Swindell Division Particulate solid fuel combustion system
JPS5393828A (en) * 1977-01-24 1978-08-17 Aanesuto Aimusu Jieemusu Method of combining images and device therefor
JPS59501964A (ja) * 1982-08-09 1984-11-22 キスゼミ・イノヴエシオス・イロダ 三次元的再生のための視覚情報の記録及び再生方法並びに三次元画像の記録及び再生装置
JPS59202456A (ja) * 1983-05-03 1984-11-16 Toshio Masukane 立体視装置
GB8401866D0 (en) * 1984-01-25 1984-02-29 Babcock Power Ltd Monitoring of furnace operations
DE3436624A1 (de) * 1984-10-05 1986-04-10 Norddeutsche Affinerie AG, 2000 Hamburg Vorrichtung zur erzeugung zuendfaehiger feststoff/gas-suspensionen
US4655148A (en) * 1985-10-29 1987-04-07 Combustion Engineering, Inc. Method of introducing dry sulfur oxide absorbent material into a furnace
US4722287A (en) * 1986-07-07 1988-02-02 Combustion Engineering, Inc. Sorbent injection system

Also Published As

Publication number Publication date
CN87108358A (zh) 1988-07-06
SK979187A3 (en) 1998-09-09
KR890700215A (ko) 1989-03-10
EP0296188A1 (de) 1988-12-28
CN1017083B (zh) 1992-06-17
AU606642B2 (en) 1991-02-14
CZ285238B6 (cs) 1999-06-16
US5070797A (en) 1991-12-10
WO1988005149A1 (fr) 1988-07-14
NO875372L (no) 1988-06-24
HU209806B (en) 1994-11-28
CZ979187A3 (cs) 1999-06-16
DD279721A5 (de) 1990-06-13
CH674567A5 (enExample) 1990-06-15
JPH01501636A (ja) 1989-06-08
KR930000092B1 (ko) 1993-01-08
DE3769142D1 (de) 1991-05-08
ATE62339T1 (de) 1991-04-15
PL157931B1 (pl) 1992-07-31
CA1337958C (en) 1996-01-23
AU8339287A (en) 1988-07-27
PL269691A1 (en) 1988-09-01
EP0296188B1 (de) 1991-04-03
NO875372D0 (no) 1987-12-21
AU8290987A (en) 1988-06-23
SK280698B6 (sk) 2000-06-12

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