JPS57203705A - Method and device for supplying coal to metallurgical treatment vessel - Google Patents

Method and device for supplying coal to metallurgical treatment vessel

Info

Publication number
JPS57203705A
JPS57203705A JP3599782A JP3599782A JPS57203705A JP S57203705 A JPS57203705 A JP S57203705A JP 3599782 A JP3599782 A JP 3599782A JP 3599782 A JP3599782 A JP 3599782A JP S57203705 A JPS57203705 A JP S57203705A
Authority
JP
Japan
Prior art keywords
treatment vessel
metallurgical treatment
supplying coal
coal
supplying
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.)
Pending
Application number
JP3599782A
Other languages
English (en)
Japanese (ja)
Inventor
Yotsuto Mishiyuke Hansu
Funke Getsutsu
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.)
Fried Krupp AG
Original Assignee
Fried Krupp 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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of JPS57203705A publication Critical patent/JPS57203705A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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)
  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
JP3599782A 1981-03-11 1982-03-09 Method and device for supplying coal to metallurgical treatment vessel Pending JPS57203705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813109111 DE3109111A1 (de) 1981-03-11 1981-03-11 "anlage zum eingeben von kohle in metallurgische prozessgefaesse mit einer vielzahl von einblasstellen und verfahren zum betreiben der anlage"

Publications (1)

Publication Number Publication Date
JPS57203705A true JPS57203705A (en) 1982-12-14

Family

ID=6126838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3599782A Pending JPS57203705A (en) 1981-03-11 1982-03-09 Method and device for supplying coal to metallurgical treatment vessel

Country Status (3)

Country Link
EP (1) EP0059904A1 (fr)
JP (1) JPS57203705A (fr)
DE (1) DE3109111A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0570816A (ja) * 1991-09-10 1993-03-23 Sumitomo Metal Ind Ltd 高炉への粉体吹込方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL183951C (nl) * 1983-01-12 1989-03-01 Hoogovens Groep Bv Doseerinrichting voor het doseren van poederkool in een luchtleiding naar een hoogoven.
FR2549580A1 (fr) * 1983-07-19 1985-01-25 Wurth Paul Sa Procede et dispositif pour l'injection de charbon pulverise dans un four industriel
LU86701A1 (fr) * 1986-12-04 1988-07-14 Wurth Paul Sa Procede d'injection par voie pneumatique,de quantites dosees de matieres pulverulentes,dans une enceinte se trouvant sous pression variable
DE19859354A1 (de) * 1998-12-22 2000-07-06 Der Gruene Punkt Duales Syst Verfahren und Vorrichtung zur Erzeugung von Metall aus Metallerzen
CN103612919B (zh) * 2013-10-28 2016-01-06 芜湖新兴铸管有限责任公司 高炉烟煤远距离输送及配加系统的输送配加方法
DE102014216336A1 (de) * 2014-08-18 2016-02-18 Küttner Holding GmbH & Co. KG Verfahren zum Einblasen von Ersatzreduktionsmitteln in einen Hochofen
CN108545483B (zh) * 2018-06-13 2024-02-27 华东理工大学 一种粉体物料密相气力输送的设备及方法
WO2023236170A1 (fr) * 2022-06-10 2023-12-14 河南瑞德克气力输送设备有限公司 Dispositif d'injection constante de matériau solide pour four de fusion
CN117512251A (zh) * 2022-07-29 2024-02-06 上海安可科技股份有限公司 一种转炉高位落料系统及落料方法
CN117286302B (zh) * 2023-08-29 2026-03-06 山西晋南钢铁集团有限公司 一种转炉喷煤系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346249A (en) * 1960-12-01 1967-10-10 Exxon Research Engineering Co Gaseous fuel control system and apparatus for furnaces
BE630649A (fr) * 1962-04-05
FR1364215A (fr) * 1962-06-15 1964-06-19 Kellogg M W Co Système d'injection de matières solides fluidifiables par exemple pour des hautsfourneaux
US3318686A (en) * 1963-07-02 1967-05-09 Koppers Co Inc Method and apparatus for transporting particulate material to a metallurgical furnace
US3178234A (en) * 1963-07-30 1965-04-13 Koppers Co Inc Method and apparatus for controlling the injection of particulate material into the tuyere zone of a blast furnace
DE2243439C3 (de) * 1972-09-04 1978-11-09 The Babcock And Wilcox Co., New York, N.Y. (V.St.A.) Anordnung zum kontinuierlichen Einblasen von Kohle in einen Hochofen
DE2259017B1 (de) * 1972-11-28 1974-05-09 Mannesmann Ag, 4000 Duesseldorf Verfahren und Regelvorrichtung zum Zusetzen von Hilfsbrennstoffen zum Blaswind eines Hochofens
IN145376B (fr) * 1975-12-02 1978-09-30 Babcock & Wilcox Co
DE2932867A1 (de) * 1979-08-14 1981-02-26 Maximilianshuette Eisenwerk Verfahren und vorrichtung zum pneumatischen transport von gemahlenen feststoffen in eine metallschmelze

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0570816A (ja) * 1991-09-10 1993-03-23 Sumitomo Metal Ind Ltd 高炉への粉体吹込方法

Also Published As

Publication number Publication date
EP0059904A1 (fr) 1982-09-15
DE3109111A1 (de) 1982-09-23

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