BE766508A - APPARATUS FOR BLOWING A HIGH TEMPERATURE REDUCING GAS INTO A BLOWER - Google Patents

APPARATUS FOR BLOWING A HIGH TEMPERATURE REDUCING GAS INTO A BLOWER

Info

Publication number
BE766508A
BE766508A BE766508A BE766508A BE766508A BE 766508 A BE766508 A BE 766508A BE 766508 A BE766508 A BE 766508A BE 766508 A BE766508 A BE 766508A BE 766508 A BE766508 A BE 766508A
Authority
BE
Belgium
Prior art keywords
blower
blowing
high temperature
reducing gas
temperature reducing
Prior art date
Application number
BE766508A
Other languages
French (fr)
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BE766508A publication Critical patent/BE766508A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture Of Iron (AREA)
BE766508A 1970-05-28 1971-04-30 APPARATUS FOR BLOWING A HIGH TEMPERATURE REDUCING GAS INTO A BLOWER BE766508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45045830A JPS4912803B1 (en) 1970-05-28 1970-05-28

Publications (1)

Publication Number Publication Date
BE766508A true BE766508A (en) 1971-09-16

Family

ID=12730136

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766508A BE766508A (en) 1970-05-28 1971-04-30 APPARATUS FOR BLOWING A HIGH TEMPERATURE REDUCING GAS INTO A BLOWER

Country Status (8)

Country Link
US (1) US3692293A (en)
JP (1) JPS4912803B1 (en)
BE (1) BE766508A (en)
CA (1) CA972153A (en)
FR (1) FR2090346B1 (en)
GB (1) GB1305501A (en)
NL (1) NL170436C (en)
SU (1) SU407455A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2684301B2 (en) * 1992-11-12 1997-12-03 ローレルバンクマシン株式会社 Check book issuing machine
US5578662A (en) 1994-07-22 1996-11-26 United States Surgical Corporation Bioabsorbable branched polymers containing units derived from dioxanone and medical/surgical devices manufactured therefrom
CN101519703B (en) * 2008-02-26 2010-12-08 宝山钢铁股份有限公司 Low-coke-ratio blast furnace ironmaking technique

Also Published As

Publication number Publication date
GB1305501A (en) 1973-02-07
US3692293A (en) 1972-09-19
JPS4912803B1 (en) 1974-03-27
NL170436B (en) 1982-06-01
CA972153A (en) 1975-08-05
DE2120833A1 (en) 1971-12-02
NL170436C (en) 1982-11-01
SU407455A3 (en) 1973-11-21
FR2090346A1 (en) 1972-01-14
FR2090346B1 (en) 1974-10-11
NL7107141A (en) 1971-11-30

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