FR2073983A5 - Blast furnace exhaust gas energy recovery - Google Patents

Blast furnace exhaust gas energy recovery

Info

Publication number
FR2073983A5
FR2073983A5 FR7045729A FR7045729A FR2073983A5 FR 2073983 A5 FR2073983 A5 FR 2073983A5 FR 7045729 A FR7045729 A FR 7045729A FR 7045729 A FR7045729 A FR 7045729A FR 2073983 A5 FR2073983 A5 FR 2073983A5
Authority
FR
France
Prior art keywords
dust
gases
exhaust gas
blast furnace
energy recovery
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
FR7045729A
Other languages
English (en)
French (fr)
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.)
Cockerill SA
Original Assignee
Cockerill SA
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 Cockerill SA filed Critical Cockerill SA
Application granted granted Critical
Publication of FR2073983A5 publication Critical patent/FR2073983A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/62—Energy conversion other than by heat exchange, e.g. by use of exhaust gas in energy production
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Blast Furnaces (AREA)
FR7045729A 1969-12-19 1970-12-18 Blast furnace exhaust gas energy recovery Expired FR2073983A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE743478 1969-12-19

Publications (1)

Publication Number Publication Date
FR2073983A5 true FR2073983A5 (en) 1971-10-01

Family

ID=3855816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7045729A Expired FR2073983A5 (en) 1969-12-19 1970-12-18 Blast furnace exhaust gas energy recovery

Country Status (2)

Country Link
BE (1) BE743478A (ro)
FR (1) FR2073983A5 (ro)

Also Published As

Publication number Publication date
BE743478A (ro) 1970-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse