LU67545A1 - - Google Patents

Info

Publication number
LU67545A1
LU67545A1 LU67545A LU67545A LU67545A1 LU 67545 A1 LU67545 A1 LU 67545A1 LU 67545 A LU67545 A LU 67545A LU 67545 A LU67545 A LU 67545A LU 67545 A1 LU67545 A1 LU 67545A1
Authority
LU
Luxembourg
Prior art keywords
fuel
tuyere
blast
liquid fuel
atomizers
Prior art date
Application number
LU67545A
Other languages
English (en)
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 filed Critical
Priority to LU67545A priority Critical patent/LU67545A1/xx
Priority to BE143639A priority patent/BE814219A/fr
Priority to FR7414965A priority patent/FR2228109B1/fr
Priority to DE2421117A priority patent/DE2421117C3/de
Priority to NL7405986A priority patent/NL7405986A/
Priority to GB1964874A priority patent/GB1471433A/en
Publication of LU67545A1 publication Critical patent/LU67545A1/xx

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/007—Supplying oxygen or oxygen-enriched air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/32—Technologies related to metal processing using renewable energy sources

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)
  • Blast Furnaces (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
LU67545A 1973-05-04 1973-05-04 LU67545A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
LU67545A LU67545A1 (fr) 1973-05-04 1973-05-04
BE143639A BE814219A (fr) 1973-05-04 1974-04-26 Procede pour l'injection de combustibles liquides dans un haut fourneau et installation pour la mise en oeuvre de ce procede
FR7414965A FR2228109B1 (fr) 1973-05-04 1974-04-30
DE2421117A DE2421117C3 (de) 1973-05-04 1974-05-02 Verfahren zum Einspritzen von flüssigen Brennstoffen in einen Hochofen
NL7405986A NL7405986A (fr) 1973-05-04 1974-05-03
GB1964874A GB1471433A (en) 1973-05-04 1974-05-03 Liquid fuel injection into blast furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU67545A LU67545A1 (fr) 1973-05-04 1973-05-04

Publications (1)

Publication Number Publication Date
LU67545A1 true LU67545A1 (fr) 1974-11-21

Family

ID=19727327

Family Applications (1)

Application Number Title Priority Date Filing Date
LU67545A LU67545A1 (fr) 1973-05-04 1973-05-04

Country Status (6)

Country Link
BE (1) BE814219A (fr)
DE (1) DE2421117C3 (fr)
FR (1) FR2228109B1 (fr)
GB (1) GB1471433A (fr)
LU (1) LU67545A1 (fr)
NL (1) NL7405986A (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1279434A (fr) * 1960-11-09 1961-12-22 Inst Tchornoi Metallurg An Rss Procédé et installation pour l'envoi de gaz naturel aux hauts fourneaux
BE775733A (fr) * 1971-11-23 1972-03-16 Centre Rech Metallurgique Dispositif pour l'injection de gaz reducteur dans un four a cuve.

Also Published As

Publication number Publication date
GB1471433A (en) 1977-04-27
DE2421117C3 (de) 1979-04-19
DE2421117B2 (de) 1978-08-10
BE814219A (fr) 1974-08-16
FR2228109B1 (fr) 1976-12-17
NL7405986A (fr) 1974-11-06
DE2421117A1 (de) 1974-11-21
FR2228109A1 (fr) 1974-11-29

Similar Documents

Publication Publication Date Title
GB1530831A (en) Low nox burner
GB1205098A (en) Improvements in or relating to a device for the injection of liquid fuels into blast furnaces
GB1473942A (en) Method and arrangement for increasing the blas temperature for a shaft furnace
GB1356218A (en) Injection of liquid fuels into shaft furnaces
US3758090A (en) Combustion apparatus for blast furnaces
FR2228109B1 (fr)
GB1145830A (en) Method of and apparatus for partial combustion of fuels
GB1151423A (en) A Refractory Flame Spraying Process
GB904156A (en) Improvements in or relating to open hearth furnaces and method of operating them
GB1110646A (en) Shaft kiln
GB1284309A (en) Method of heating or melting metals
GB1495204A (en) Metallurgical furnace including a liquid-fuel atomizing and injection device and method of operating said device
GB1495192A (en) Tuyere for the injection of auxiliary fuel into shaft furnaces
GB1216042A (en) Method and device for injecting liquid fuel into a shaft furnace
US4043541A (en) Blast furnace tuyere
GB1343901A (fr)
SU943292A1 (ru) Способ факельного торкретировани футеровки металлургических агрегатов
GB1489767A (en) Process and apparatus for the controlled increase of the depth of penetration of blast in a blast furnace
GB1038196A (en) Combustion system for soaking pits
SU455998A1 (ru) Топливокислородна фурма
FR2120474A7 (en) Fuel oil injector for blast furnaces - avoids formation of carbon black inside the furnace
GB834043A (en) Blast furnaces
SU440412A1 (ru) Способ реформировани природного газа дл отоплени мартеновских печей
GB1514842A (en) Furnaces and burners therefor
SU376446A1 (ru) УСТРОЙСТВО дл РЕГУЛИРОВАНИЯ РАСХОДА ДУТЬЯ ЧЕРЕЗ ФУРМУ ДОМЕННОЙ ПЕЧИ