NL159141B - BLOWING NOZZLE FOR A MELTING OVEN. - Google Patents

BLOWING NOZZLE FOR A MELTING OVEN.

Info

Publication number
NL159141B
NL159141B NL7208930.A NL7208930A NL159141B NL 159141 B NL159141 B NL 159141B NL 7208930 A NL7208930 A NL 7208930A NL 159141 B NL159141 B NL 159141B
Authority
NL
Netherlands
Prior art keywords
blowing nozzle
melting oven
oven
melting
blowing
Prior art date
Application number
NL7208930.A
Other languages
Dutch (nl)
Other versions
NL7208930A (en
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 NL7208930A publication Critical patent/NL7208930A/xx
Publication of NL159141B publication Critical patent/NL159141B/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)
NL7208930.A 1971-07-08 1972-06-28 BLOWING NOZZLE FOR A MELTING OVEN. NL159141B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NL7208930A NL7208930A (en) 1973-01-10
NL159141B true NL159141B (en) 1979-01-15

Family

ID=9080058

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7208930.A NL159141B (en) 1971-07-08 1972-06-28 BLOWING NOZZLE FOR A MELTING OVEN.

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
AP3228A (en) * 2009-05-14 2015-04-30 Umicore Nv Recovery of precious metals from spent homogeneouscatalyst
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
SE376018B (en) 1975-05-05
GB1356218A (en) 1974-06-12
AT320997B (en) 1975-05-10
NL7208930A (en) 1973-01-10
US3809524A (en) 1974-05-07
IT956988B (en) 1973-10-10
AU4427572A (en) 1974-01-10
AU470953B2 (en) 1976-04-01
BE785612A (en) 1972-10-16
JPS5223964B1 (en) 1977-06-28
SU524530A3 (en) 1976-08-05
DE2232637B2 (en) 1976-04-22
CS188879B2 (en) 1979-03-30
DD98998A5 (en) 1973-07-12
LU65671A1 (en) 1972-10-30
CA975556A (en) 1975-10-07
DE2232637A1 (en) 1973-01-18
ZA724643B (en) 1973-03-28
PL75754B1 (en) 1974-12-31
FR2145089A5 (en) 1973-02-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: RAFFINAGE