GB2131529B - Charging solid fuel to a blast furnace via the blast pipe - Google Patents

Charging solid fuel to a blast furnace via the blast pipe

Info

Publication number
GB2131529B
GB2131529B GB08234573A GB8234573A GB2131529B GB 2131529 B GB2131529 B GB 2131529B GB 08234573 A GB08234573 A GB 08234573A GB 8234573 A GB8234573 A GB 8234573A GB 2131529 B GB2131529 B GB 2131529B
Authority
GB
United Kingdom
Prior art keywords
solid fuel
blast
furnace via
charging solid
blast furnace
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
Application number
GB08234573A
Other versions
GB2131529A (en
Inventor
Peter Whiteoak
Geza Hanniker
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Priority to GB08234573A priority Critical patent/GB2131529B/en
Priority to AU21404/83A priority patent/AU2140483A/en
Priority to ZA838592A priority patent/ZA838592B/en
Priority to EP83307233A priority patent/EP0112084A1/en
Priority to ES527740A priority patent/ES527740A0/en
Publication of GB2131529A publication Critical patent/GB2131529A/en
Application granted granted Critical
Publication of GB2131529B publication Critical patent/GB2131529B/en
Expired 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)
  • Blast Furnaces (AREA)
GB08234573A 1982-12-03 1982-12-03 Charging solid fuel to a blast furnace via the blast pipe Expired GB2131529B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB08234573A GB2131529B (en) 1982-12-03 1982-12-03 Charging solid fuel to a blast furnace via the blast pipe
AU21404/83A AU2140483A (en) 1982-12-03 1983-11-16 Powdered fuel injector in the blast pipe of a blast furnace
ZA838592A ZA838592B (en) 1982-12-03 1983-11-17 Blast furnace apparatus
EP83307233A EP0112084A1 (en) 1982-12-03 1983-11-28 Improvements in or relating to blast furnace apparatus
ES527740A ES527740A0 (en) 1982-12-03 1983-12-02 A HIGH-FURNACE DEVICE IN WHICH GRANULATED COAL IS DISPOSED TO BE INJECTED, THROUGH A SPEAR, WITHIN THE OVEN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08234573A GB2131529B (en) 1982-12-03 1982-12-03 Charging solid fuel to a blast furnace via the blast pipe

Publications (2)

Publication Number Publication Date
GB2131529A GB2131529A (en) 1984-06-20
GB2131529B true GB2131529B (en) 1986-08-20

Family

ID=10534727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08234573A Expired GB2131529B (en) 1982-12-03 1982-12-03 Charging solid fuel to a blast furnace via the blast pipe

Country Status (5)

Country Link
EP (1) EP0112084A1 (en)
AU (1) AU2140483A (en)
ES (1) ES527740A0 (en)
GB (1) GB2131529B (en)
ZA (1) ZA838592B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208132B1 (en) * 1985-06-13 1990-03-28 Mitsubishi Materials Corporation Copper converter
JP5521409B2 (en) * 2008-10-03 2014-06-11 日産自動車株式会社 battery
CN104611489A (en) * 2015-02-05 2015-05-13 山西太钢不锈钢股份有限公司 Blast furnace coal injection gun and manufacturing method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432996A (en) * 1945-10-01 1947-12-23 Kennecott Copper Corp Apparatus for punching tuyeres of copper converters and the like
FR1406013A (en) * 1964-06-04 1965-07-16 Normandie Ste Metallurgique Stopper for fuel injection orifice in a hot blast furnace nozzle

Also Published As

Publication number Publication date
AU2140483A (en) 1984-06-07
ES8502539A1 (en) 1985-01-01
ZA838592B (en) 1984-07-25
ES527740A0 (en) 1985-01-01
EP0112084A1 (en) 1984-06-27
GB2131529A (en) 1984-06-20

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee