KR890700215A - 큐우폴라 또는 용광로에 첨가물을 공급하기 위한 방법 및 장치 - Google Patents

큐우폴라 또는 용광로에 첨가물을 공급하기 위한 방법 및 장치

Info

Publication number
KR890700215A
KR890700215A KR1019880701034A KR880701034A KR890700215A KR 890700215 A KR890700215 A KR 890700215A KR 1019880701034 A KR1019880701034 A KR 1019880701034A KR 880701034 A KR880701034 A KR 880701034A KR 890700215 A KR890700215 A KR 890700215A
Authority
KR
South Korea
Prior art keywords
furnace
pct
cupola
additive
combustion air
Prior art date
Application number
KR1019880701034A
Other languages
English (en)
Other versions
KR930000092B1 (ko
Inventor
롤프 리쯔세르
악셀 루돌프
Original Assignee
게오르그 피셔 악티엔게젤샤프트
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 게오르그 피셔 악티엔게젤샤프트 filed Critical 게오르그 피셔 악티엔게젤샤프트
Publication of KR890700215A publication Critical patent/KR890700215A/ko
Application granted granted Critical
Publication of KR930000092B1 publication Critical patent/KR930000092B1/ko

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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (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)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Catalysts (AREA)
  • Secondary Cells (AREA)
  • Friction Gearing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
KR1019880701034A 1986-12-24 1987-12-23 큐우폴라 또는 용광로에 첨가물을 공급하기 위한 방법 및 장치 KR930000092B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH5186/86-2 1986-12-24
CH5186/86A CH674567A5 (ko) 1986-12-24 1986-12-24
PCT/CH1987/000173 WO1988005149A1 (en) 1986-12-24 1987-12-23 Process and device for introducing additives into a cupola or shaft furnace

Publications (2)

Publication Number Publication Date
KR890700215A true KR890700215A (ko) 1989-03-10
KR930000092B1 KR930000092B1 (ko) 1993-01-08

Family

ID=4289366

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880701034A KR930000092B1 (ko) 1986-12-24 1987-12-23 큐우폴라 또는 용광로에 첨가물을 공급하기 위한 방법 및 장치

Country Status (17)

Country Link
US (1) US5070797A (ko)
EP (1) EP0296188B1 (ko)
JP (1) JP2710374B2 (ko)
KR (1) KR930000092B1 (ko)
CN (1) CN1017083B (ko)
AT (1) ATE62339T1 (ko)
AU (2) AU8290987A (ko)
CA (1) CA1337958C (ko)
CH (1) CH674567A5 (ko)
CZ (1) CZ285238B6 (ko)
DD (1) DD279721A5 (ko)
DE (1) DE3769142D1 (ko)
HU (1) HU209806B (ko)
NO (1) NO875372L (ko)
PL (1) PL157931B1 (ko)
SK (1) SK280698B6 (ko)
WO (1) WO1988005149A1 (ko)

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
ATE210193T1 (de) 1993-04-26 2001-12-15 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
WO2004092644A1 (ja) * 1998-02-16 2004-10-28 Tadashi Gengo 微粉状燃料燃焼装置
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 (ko) * 1973-01-29 1974-09-25
LU75449A1 (ko) * 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
CZ979187A3 (cs) 1999-06-16
JPH01501636A (ja) 1989-06-08
CH674567A5 (ko) 1990-06-15
AU8290987A (en) 1988-06-23
DE3769142D1 (de) 1991-05-08
JP2710374B2 (ja) 1998-02-10
AU8339287A (en) 1988-07-27
ATE62339T1 (de) 1991-04-15
PL269691A1 (en) 1988-09-01
US5070797A (en) 1991-12-10
SK979187A3 (en) 1998-09-09
DD279721A5 (de) 1990-06-13
HU209806B (en) 1994-11-28
EP0296188A1 (de) 1988-12-28
CZ285238B6 (cs) 1999-06-16
SK280698B6 (sk) 2000-06-12
CA1337958C (en) 1996-01-23
NO875372L (no) 1988-06-24
PL157931B1 (pl) 1992-07-31
NO875372D0 (no) 1987-12-21
KR930000092B1 (ko) 1993-01-08
EP0296188B1 (de) 1991-04-03
CN87108358A (zh) 1988-07-06
WO1988005149A1 (en) 1988-07-14
CN1017083B (zh) 1992-06-17
AU606642B2 (en) 1991-02-14

Similar Documents

Publication Publication Date Title
ATE105872T1 (de) Verfahren und vorrichtung zur nachverbrennung.
KR890700215A (ko) 큐우폴라 또는 용광로에 첨가물을 공급하기 위한 방법 및 장치
FI885102A0 (fi) Flerstegsfoerfarande foer minskning av koncentrationen av foeroreninger i avgaser.
ATE116950T1 (de) Verfahren zur stickstoffoxydminderung und zur minimierung der herstellung sonstiger schadstoffe.
DE3760873D1 (en) Preheater for glass-cullet
DE59408225D1 (de) Verfahren und Vorrichtung zum Vorwärmen von Beschickungsgut für Glas-Schmelzöfen
JPS5372235A (en) Method and apparatus for preheating combustion air to be fed into furnace
ATE121500T1 (de) Magnetische vorrichtung für die behandlung von brennstoff.
DE3668493D1 (de) Bauart eines brennofens.
BR8005015A (pt) Processo de combustao de alta intensidade de combustivel solido em pedacos e fornalha
DE69514718D1 (de) Ofen zur thermischen Behandlung von Abfällen und Verfahren
FI892467A (fi) Foerfarande foer reducering av kvaeveoxider och minimering av bildandet av andra miljoegifter.
KR920002817A (ko) 가스 침탄 방법 및 그의 장치
KR900008236A (ko) 배기가스 처리장치
DE3872727D1 (de) Vorrichtung zur waermebehandlung von feinkoernigem gut.
DE68903800D1 (de) Verfahren und vorrichtung zur herstellung von graphitflacken.
JPS51120051A (en) Method of and apparatus for treating organic waste liquid
JPS52110318A (en) Method and apparatus for supplying secondary air to multi-cylinder eng ine
JPS6452958A (en) White-smoke treating method in method of cooling concrete construction
JPS5428773A (en) Process for removing reducting gas remaining in gaseous waste
JPS5216472A (en) Nox reducing agent feeding process and waste gas treatment process
DE3775306D1 (de) Verfahren und vorrichtung zum transport von mineralfasern durch blasen.
SE8602574D0 (sv) Sett och anordning for drift av en vermepanna
JPS5327910A (en) Air intake system for ultraspeed vehicles
SE8700765L (sv) Anordning vid utsug

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20011221

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee