BE785612A - Perfectionnement a l'injection de combustibles liquides dans les fours a cuves - Google Patents

Perfectionnement a l'injection de combustibles liquides dans les fours a cuves

Info

Publication number
BE785612A
BE785612A BE785612A BE785612A BE785612A BE 785612 A BE785612 A BE 785612A BE 785612 A BE785612 A BE 785612A BE 785612 A BE785612 A BE 785612A BE 785612 A BE785612 A BE 785612A
Authority
BE
Belgium
Prior art keywords
injection
improvement
liquid fuels
ovens
tank
Prior art date
Application number
BE785612A
Other languages
English (en)
French (fr)
Inventor
P Brulhet
G Quillet
Original Assignee
Raffinage Cie Francaise
Wendel Sidelor
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 Raffinage Cie Francaise, Wendel Sidelor filed Critical Raffinage Cie Francaise
Publication of BE785612A publication Critical patent/BE785612A/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
    • 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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Blast Furnaces (AREA)
BE785612A 1971-07-08 1972-06-29 Perfectionnement a l'injection de combustibles liquides dans les fours a cuves BE785612A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7125093A FR2145089A5 (cs) 1971-07-08 1971-07-08

Publications (1)

Publication Number Publication Date
BE785612A true BE785612A (fr) 1972-10-16

Family

ID=9080058

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785612A BE785612A (fr) 1971-07-08 1972-06-29 Perfectionnement a l'injection de combustibles liquides dans les fours a cuves

Country Status (17)

Country Link
US (1) US3809524A (cs)
JP (1) JPS5223964B1 (cs)
AT (1) AT320997B (cs)
AU (1) AU470953B2 (cs)
BE (1) BE785612A (cs)
CA (1) CA975556A (cs)
CS (1) CS188879B2 (cs)
DD (1) DD98998A5 (cs)
FR (1) FR2145089A5 (cs)
GB (1) GB1356218A (cs)
IT (1) IT956988B (cs)
LU (1) LU65671A1 (cs)
NL (1) NL159141B (cs)
PL (1) PL75754B1 (cs)
SE (1) SE376018B (cs)
SU (1) SU524530A3 (cs)
ZA (1) ZA724643B (cs)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314870U (cs) * 1976-07-19 1978-02-07
IT1085350B (it) * 1977-04-19 1985-05-28 Montedison Spa Metodo per la preparazione di esafluoruro di zolfo ad elevata purezza,ed apparecchiatura per realizzarlo
JPS5896746U (ja) * 1981-12-23 1983-07-01 ヤンマー農機株式会社 コンバインのカツタ−装置
US4490171A (en) * 1982-03-31 1984-12-25 Kobe Steel, Limited Method and apparatus for injecting pulverized fuel into a blast furnace
SE452413B (sv) * 1984-12-04 1987-11-30 Flaekt Ab Medieblandande dysa, avsedd att utnyttjas i en kontaktreaktor
US4865820A (en) * 1987-08-14 1989-09-12 Davy Mckee Corporation Gas mixer and distributor for reactor
US5129583A (en) * 1991-03-21 1992-07-14 The Babcock & Wilcox Company Low pressure loss/reduced deposition atomizer
FR2681417B1 (fr) * 1991-09-17 1998-01-30 Air Liquide Dispositif et procede d'injection de gaz et de charbon dans un four de fusion de metal.
US5227117A (en) * 1992-05-29 1993-07-13 Usx Corporation Apparatus for blast furnace fuel injection
US5330105A (en) * 1993-03-26 1994-07-19 Valkyrie Scientific Proprietary, L.C. Aspirating nozzle and accessory systems therefor
US7108838B2 (en) * 2003-10-30 2006-09-19 Conocophillips Company Feed mixer for a partial oxidation reactor
JP4741282B2 (ja) 2004-05-12 2011-08-03 ショット アクチエンゲゼルシャフト ガラスセラミック品を作製する方法
US7416571B2 (en) * 2005-03-09 2008-08-26 Conocophillips Company Compact mixer for the mixing of gaseous hydrocarbon and gaseous oxidants
CA2618411C (en) * 2007-01-16 2013-12-03 U.S. Steel Canada Inc. Apparatus and method for injection of fluid hydrocarbons into a blast furnace
US9249477B2 (en) * 2009-05-14 2016-02-02 Umicore Recovery of precious metals from spent homogeneous catalysts
US20130306271A1 (en) * 2012-05-18 2013-11-21 Shenzhen China Star Optoelectronics Technology Co., Ltd. Blowing Device and Method for Using the Blowing Device
USD1080812S1 (en) * 2022-08-29 2025-06-24 Applied Materials, Inc. Gas mixer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US290343A (en) * 1883-12-18 And henry franklin
US966704A (en) * 1906-08-17 1910-08-09 John Pickles Oil-burning twyer.
FR537892A (fr) * 1921-07-02 1922-05-31 Brûleur pour foyers à combustible liquide ou pulvérisé
US3608881A (en) * 1967-03-24 1971-09-28 Za Zvetni Metali K Tuyere apparatus for using liquid fuel in the fuming process
FR1559679A (cs) * 1967-12-08 1969-03-14
FR95501E (fr) * 1967-12-13 1971-01-22 Raffinage Cie Francaise Procédé perfectionné de soufflage des fours et dispositif pour la mise en oeuvre du procédé.

Also Published As

Publication number Publication date
DE2232637A1 (de) 1973-01-18
NL7208930A (cs) 1973-01-10
DE2232637B2 (de) 1976-04-22
AU470953B2 (en) 1976-04-01
JPS5223964B1 (cs) 1977-06-28
AT320997B (de) 1975-05-10
ZA724643B (en) 1973-03-28
GB1356218A (en) 1974-06-12
FR2145089A5 (cs) 1973-02-16
NL159141B (nl) 1979-01-15
IT956988B (it) 1973-10-10
PL75754B1 (cs) 1974-12-31
LU65671A1 (cs) 1972-10-30
CS188879B2 (en) 1979-03-30
US3809524A (en) 1974-05-07
DD98998A5 (cs) 1973-07-12
CA975556A (en) 1975-10-07
SE376018B (cs) 1975-05-05
AU4427572A (en) 1974-01-10
SU524530A3 (ru) 1976-08-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIE FRANCAISE DE RAFFINAGE ET WENDEL SIDELOR

Effective date: 19840629