AU8539675A - Supersonic tuyere for injecting auxiliary fuel into shaft furnaces - Google Patents

Supersonic tuyere for injecting auxiliary fuel into shaft furnaces

Info

Publication number
AU8539675A
AU8539675A AU85396/75A AU8539675A AU8539675A AU 8539675 A AU8539675 A AU 8539675A AU 85396/75 A AU85396/75 A AU 85396/75A AU 8539675 A AU8539675 A AU 8539675A AU 8539675 A AU8539675 A AU 8539675A
Authority
AU
Australia
Prior art keywords
auxiliary fuel
shaft furnaces
injecting auxiliary
tuyere
supersonic
Prior art date
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
AU85396/75A
Inventor
Daniel Borgnat
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
Publication of AU8539675A publication Critical patent/AU8539675A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Nozzles (AREA)
  • Blast Furnaces (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
AU85396/75A 1974-10-15 1975-10-02 Supersonic tuyere for injecting auxiliary fuel into shaft furnaces Expired AU8539675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434549A FR2288282A1 (en) 1974-10-15 1974-10-15 TUBE FOR THE INJECTION OF AUXILIARY FUEL INTO TANK OVENS

Publications (1)

Publication Number Publication Date
AU8539675A true AU8539675A (en) 1977-04-07

Family

ID=9144091

Family Applications (1)

Application Number Title Priority Date Filing Date
AU85396/75A Expired AU8539675A (en) 1974-10-15 1975-10-02 Supersonic tuyere for injecting auxiliary fuel into shaft furnaces

Country Status (9)

Country Link
JP (1) JPS5164640A (en)
AU (1) AU8539675A (en)
BE (1) BE834365A (en)
BR (1) BR7506695A (en)
DE (1) DE2545270A1 (en)
FR (1) FR2288282A1 (en)
GB (1) GB1495192A (en)
IT (1) IT1043075B (en)
LU (1) LU73583A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451605U (en) * 1977-04-13 1979-04-10
FR2579486B1 (en) * 1985-03-26 1989-05-26 Canon Kk METHOD FOR ADJUSTING THE SPEED OF FINE PARTICLES
CA1272662A (en) * 1985-03-26 1990-08-14 Canon Kabushiki Kaisha Apparatus and process for controlling flow of fine particles
US4992039A (en) * 1986-04-16 1991-02-12 Nea Technologies, Inc. Pulse combustion energy system
LU91764B1 (en) * 2010-12-10 2012-06-11 Wurth Paul Sa Tuyere stock of a shaft furnace and hot gas distribution system comprising a plurality of such tuyere stocks
DE102014102913A1 (en) * 2014-03-05 2015-09-10 Thyssenkrupp Ag Method for operating a shaft furnace, in particular a blast furnace

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1427835A (en) * 1964-12-21 1966-02-11 Sonic Dev Corp Methods and apparatus for producing sonic pressure waves

Also Published As

Publication number Publication date
FR2288282A1 (en) 1976-05-14
IT1043075B (en) 1980-02-20
DE2545270A1 (en) 1976-04-22
BE834365A (en) 1976-04-12
JPS5164640A (en) 1976-06-04
GB1495192A (en) 1977-12-14
FR2288282B1 (en) 1978-09-29
LU73583A1 (en) 1976-08-19
BR7506695A (en) 1976-08-17

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