IT956988B - IMPROVEMENT ON THE INJECTION OF LIQUID FUELS IN VESSEL OVENS - Google Patents

IMPROVEMENT ON THE INJECTION OF LIQUID FUELS IN VESSEL OVENS

Info

Publication number
IT956988B
IT956988B IT26457/72A IT2645772A IT956988B IT 956988 B IT956988 B IT 956988B IT 26457/72 A IT26457/72 A IT 26457/72A IT 2645772 A IT2645772 A IT 2645772A IT 956988 B IT956988 B IT 956988B
Authority
IT
Italy
Prior art keywords
ovens
vessel
injection
improvement
liquid fuels
Prior art date
Application number
IT26457/72A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT956988B publication Critical patent/IT956988B/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
    • 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)
IT26457/72A 1971-07-08 1972-06-30 IMPROVEMENT ON THE INJECTION OF LIQUID FUELS IN VESSEL OVENS IT956988B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT956988B true IT956988B (en) 1973-10-10

Family

ID=9080058

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26457/72A IT956988B (en) 1971-07-08 1972-06-30 IMPROVEMENT ON THE INJECTION OF LIQUID FUELS IN VESSEL OVENS

Country Status (17)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314870U (en) * 1976-07-19 1978-02-07
IT1085350B (en) * 1977-04-19 1985-05-28 Montedison Spa METHOD FOR THE PREPARATION OF HIGH-PURITY SULFUR SULFUROURIDE, AND EQUIPMENT TO REALIZE IT
JPS5896746U (en) * 1981-12-23 1983-07-01 ヤンマー農機株式会社 Combine cutter device
US4490171A (en) * 1982-03-31 1984-12-25 Kobe Steel, Limited Method and apparatus for injecting pulverized fuel into a blast furnace
SE452413B (en) * 1984-12-04 1987-11-30 Flaekt Ab MEDIUM MIXING NOZE, INTENDED TO BE USED IN A CONTACT REACTOR
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 (en) * 1991-09-17 1998-01-30 Air Liquide DEVICE AND METHOD FOR INJECTING GAS AND COAL IN A METAL MELTING OVEN.
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 (en) 2004-05-12 2011-08-03 ショット アクチエンゲゼルシャフト Method for producing glass ceramic product
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
EP2430202B1 (en) * 2009-05-14 2014-11-19 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

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 (en) * 1921-07-02 1922-05-31 Burner for liquid or atomized fuel fireplaces
US3608881A (en) * 1967-03-24 1971-09-28 Za Zvetni Metali K Tuyere apparatus for using liquid fuel in the fuming process
FR1559679A (en) * 1967-12-08 1969-03-14
FR95501E (en) * 1967-12-13 1971-01-22 Raffinage Cie Francaise Improved process for blowing furnaces and device for carrying out the process.

Also Published As

Publication number Publication date
NL7208930A (en) 1973-01-10
JPS5223964B1 (en) 1977-06-28
PL75754B1 (en) 1974-12-31
GB1356218A (en) 1974-06-12
CA975556A (en) 1975-10-07
CS188879B2 (en) 1979-03-30
BE785612A (en) 1972-10-16
US3809524A (en) 1974-05-07
NL159141B (en) 1979-01-15
AU470953B2 (en) 1976-04-01
AU4427572A (en) 1974-01-10
ZA724643B (en) 1973-03-28
DD98998A5 (en) 1973-07-12
LU65671A1 (en) 1972-10-30
DE2232637A1 (en) 1973-01-18
DE2232637B2 (en) 1976-04-22
FR2145089A5 (en) 1973-02-16
SU524530A3 (en) 1976-08-05
AT320997B (en) 1975-05-10
SE376018B (en) 1975-05-05

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