FR2108856B1 - - Google Patents

Info

Publication number
FR2108856B1
FR2108856B1 FR7036906A FR7036906A FR2108856B1 FR 2108856 B1 FR2108856 B1 FR 2108856B1 FR 7036906 A FR7036906 A FR 7036906A FR 7036906 A FR7036906 A FR 7036906A FR 2108856 B1 FR2108856 B1 FR 2108856B1
Authority
FR
France
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
FR7036906A
Other versions
FR2108856A1 (fr
Inventor
D Borgnat
Casa H Della
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7036906A priority Critical patent/FR2108856A1/fr
Priority to BE772652A priority patent/BE772652A/fr
Priority to DE19712149057 priority patent/DE2149057C3/de
Priority to AT863671A priority patent/AT323214B/de
Priority to GB4665471A priority patent/GB1350115A/en
Priority to CS708971A priority patent/CS182218B2/cs
Priority to SE1276471A priority patent/SE373384B/xx
Priority to JP7884171A priority patent/JPS5133043B1/ja
Priority to LU64039A priority patent/LU64039A1/xx
Priority to PL15098971A priority patent/PL70960B1/pl
Priority to NL7113990A priority patent/NL7113990A/xx
Priority to SU1704733A priority patent/SU441712A1/ru
Priority to CA124978A priority patent/CA938452A/en
Priority to AU34552/71A priority patent/AU473032B2/en
Priority to ES395943A priority patent/ES395943A1/es
Publication of FR2108856A1 publication Critical patent/FR2108856A1/fr
Priority to ES1973197110U priority patent/ES197110Y/es
Application granted granted Critical
Publication of FR2108856B1 publication Critical patent/FR2108856B1/fr
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Combustion Of Fluid Fuel (AREA)
FR7036906A 1970-10-13 1970-10-13 Procede pour l'introduction de combustibles auxilliaires dans un haut fourneau et tuyere pour la mise en oeuvre de ce procede Granted FR2108856A1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR7036906A FR2108856A1 (fr) 1970-10-13 1970-10-13 Procede pour l'introduction de combustibles auxilliaires dans un haut fourneau et tuyere pour la mise en oeuvre de ce procede
BE772652A BE772652A (fr) 1970-10-13 1971-09-16 Procede pour l'introduction de combustibles auxiliaires dans unhaut-fourneau et tuyere pour la mise en oeuvre de ce
DE19712149057 DE2149057C3 (de) 1970-10-13 1971-10-01 Verfahren zum Einführen eines flüssigen Hilfsbrennstoffs in einen Hochofen
AT863671A AT323214B (de) 1970-10-13 1971-10-06 Verfahren und düse zur einführung von hilfsbrennstoffen in einen hochofen und hochofen mit solchen düsen
GB4665471A GB1350115A (en) 1970-10-13 1971-10-07 Method of introducing auxiliary fuels to blast furnaces and tuyere for use in this method
CS708971A CS182218B2 (en) 1970-10-13 1971-10-07 Process for the partial substitution of coke used as reducing agent for blast furnace and tuvere for making this method
JP7884171A JPS5133043B1 (fr) 1970-10-13 1971-10-08
SE1276471A SE373384B (sv) 1970-10-13 1971-10-08 Sett for inforande av hjelpbrensle i en masugn samt munstycke for utovande av settet
LU64039A LU64039A1 (fr) 1970-10-13 1971-10-11
PL15098971A PL70960B1 (fr) 1970-10-13 1971-10-11
NL7113990A NL7113990A (fr) 1970-10-13 1971-10-12
SU1704733A SU441712A1 (ru) 1971-10-12 Способ введени топливных добавок в фурмы доменной печи
CA124978A CA938452A (en) 1970-10-13 1971-10-12 Method of introducing a combustible auxiliary liquid into a blast furnace and a tuyere for carrying out the method
AU34552/71A AU473032B2 (en) 1970-10-13 1971-10-13 Method of introducing auxiliary fuels into blast furnaces and tuyere for use in this method
ES395943A ES395943A1 (es) 1970-10-13 1971-10-13 Procedimiento para la introduccion en un horno alto de un combustible auxiliar liquido.
ES1973197110U ES197110Y (es) 1970-10-13 1973-11-02 Tobera de horno alto.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7036906A FR2108856A1 (fr) 1970-10-13 1970-10-13 Procede pour l'introduction de combustibles auxilliaires dans un haut fourneau et tuyere pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
FR2108856A1 FR2108856A1 (fr) 1972-05-26
FR2108856B1 true FR2108856B1 (fr) 1974-09-20

Family

ID=9062645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7036906A Granted FR2108856A1 (fr) 1970-10-13 1970-10-13 Procede pour l'introduction de combustibles auxilliaires dans un haut fourneau et tuyere pour la mise en oeuvre de ce procede

Country Status (13)

Country Link
JP (1) JPS5133043B1 (fr)
AT (1) AT323214B (fr)
AU (1) AU473032B2 (fr)
BE (1) BE772652A (fr)
CA (1) CA938452A (fr)
CS (1) CS182218B2 (fr)
ES (2) ES395943A1 (fr)
FR (1) FR2108856A1 (fr)
GB (1) GB1350115A (fr)
LU (1) LU64039A1 (fr)
NL (1) NL7113990A (fr)
PL (1) PL70960B1 (fr)
SE (1) SE373384B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579486B1 (fr) * 1985-03-26 1989-05-26 Canon Kk Procede pour regler la vitesse de particules fines
CA1272662A (fr) * 1985-03-26 1990-08-14 Canon Kabushiki Kaisha Methode et dispositif de controle du debit de fines particules
LU86322A1 (fr) * 1986-02-25 1987-09-10 Arbed Lance de soufflage d'oxygene
DE19536837B4 (de) * 1995-10-02 2006-01-26 Alstom Vorrichtung und Verfahren zum Einspritzen von Brennstoffen in komprimierte gasförmige Medien
GB201016481D0 (en) 2010-10-01 2010-11-17 Rolls Royce Plc An igniter
DE102014102913A1 (de) 2014-03-05 2015-09-10 Thyssenkrupp Ag Verfahren zum Betreiben eines Schachtofens, insbesondere eines Hochofens
CN108980823B (zh) * 2018-09-26 2023-10-10 洛阳帝博石化装备有限公司 一种高效节能型燃烧喷嘴

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU39431A1 (fr) * 1959-12-24 1961-01-18

Also Published As

Publication number Publication date
SE373384B (sv) 1975-02-03
SU441712A3 (ru) 1974-08-30
DE2149057A1 (de) 1972-04-20
CS182218B2 (en) 1978-04-28
LU64039A1 (fr) 1972-04-12
ES197110U (es) 1975-04-01
AU473032B2 (en) 1976-06-10
JPS5133043B1 (fr) 1976-09-17
BE772652A (fr) 1972-03-16
CA938452A (en) 1973-12-18
NL7113990A (fr) 1972-04-17
DE2149057B2 (de) 1976-01-02
AT323214B (de) 1975-06-25
FR2108856A1 (fr) 1972-05-26
PL70960B1 (fr) 1974-04-30
ES197110Y (es) 1975-08-16
GB1350115A (en) 1974-04-18
ES395943A1 (es) 1975-02-01
AU3455271A (en) 1973-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse