SK280698B6 - Zariadenie na vnášanie prísadových materiálov do š - Google Patents

Zariadenie na vnášanie prísadových materiálov do š Download PDF

Info

Publication number
SK280698B6
SK280698B6 SK9791-87A SK979187A SK280698B6 SK 280698 B6 SK280698 B6 SK 280698B6 SK 979187 A SK979187 A SK 979187A SK 280698 B6 SK280698 B6 SK 280698B6
Authority
SK
Slovakia
Prior art keywords
combustion air
injector
injector nozzle
shaft furnace
additional
Prior art date
Application number
SK9791-87A
Other languages
English (en)
Slovak (sk)
Other versions
SK979187A3 (en
Inventor
Rolf Rietzscher
Original Assignee
Georg Fischer Ag
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 Georg Fischer Ag filed Critical Georg Fischer Ag
Publication of SK979187A3 publication Critical patent/SK979187A3/sk
Publication of SK280698B6 publication Critical patent/SK280698B6/sk

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
    • F27B1/16—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)
  • Compounds Of Unknown Constitution (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Friction Gearing (AREA)
  • Catalysts (AREA)
  • Secondary Cells (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
SK9791-87A 1986-12-24 1987-12-23 Zariadenie na vnášanie prísadových materiálov do š SK280698B6 (sk)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
SK979187A3 SK979187A3 (en) 1998-09-09
SK280698B6 true SK280698B6 (sk) 2000-06-12

Family

ID=4289366

Family Applications (1)

Application Number Title Priority Date Filing Date
SK9791-87A SK280698B6 (sk) 1986-12-24 1987-12-23 Zariadenie na vnášanie prísadových materiálov do š

Country Status (17)

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

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
ES2167978T3 (es) 1993-04-26 2002-05-16 Der Gruene Punkt Duales Syst Procedimiento para producir metal a partir de minerales metaliferos.
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 (sv) * 1973-01-29 1974-09-25
LU75449A1 (sv) * 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
WO1984000825A1 (en) * 1982-08-09 1984-03-01 Kisuezemi Innovacios Iroda Method of recording and reproducing visual information for three-dimensional reproduction, apparata for recording and reproducing three-dimensional pictures
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
HU209806B (en) 1994-11-28
KR930000092B1 (ko) 1993-01-08
CA1337958C (en) 1996-01-23
AU8290987A (en) 1988-06-23
JP2710374B2 (ja) 1998-02-10
DE3769142D1 (de) 1991-05-08
NO875372L (no) 1988-06-24
CN1017083B (zh) 1992-06-17
PL157931B1 (pl) 1992-07-31
JPH01501636A (ja) 1989-06-08
EP0296188A1 (de) 1988-12-28
CN87108358A (zh) 1988-07-06
AU606642B2 (en) 1991-02-14
AU8339287A (en) 1988-07-27
SK979187A3 (en) 1998-09-09
NO875372D0 (no) 1987-12-21
US5070797A (en) 1991-12-10
PL269691A1 (en) 1988-09-01
ATE62339T1 (de) 1991-04-15
KR890700215A (ko) 1989-03-10
DD279721A5 (de) 1990-06-13
CZ285238B6 (cs) 1999-06-16
EP0296188B1 (de) 1991-04-03
WO1988005149A1 (en) 1988-07-14
CZ979187A3 (cs) 1999-06-16
CH674567A5 (sv) 1990-06-15

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