ATE87980T1 - Vorrichtung zum einblasen vorgewaermter luft in einen schachtofen. - Google Patents

Vorrichtung zum einblasen vorgewaermter luft in einen schachtofen.

Info

Publication number
ATE87980T1
ATE87980T1 AT89108668T AT89108668T ATE87980T1 AT E87980 T1 ATE87980 T1 AT E87980T1 AT 89108668 T AT89108668 T AT 89108668T AT 89108668 T AT89108668 T AT 89108668T AT E87980 T1 ATE87980 T1 AT E87980T1
Authority
AT
Austria
Prior art keywords
preheated air
tube furnace
furnace
fed
blowing preheated
Prior art date
Application number
AT89108668T
Other languages
English (en)
Inventor
Marc Solvi
Original Assignee
Wurth Paul Sa
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 Wurth Paul Sa filed Critical Wurth Paul Sa
Application granted granted Critical
Publication of ATE87980T1 publication Critical patent/ATE87980T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C21B7/163—Blowpipe assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Heat Treatment Of Articles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
AT89108668T 1988-06-13 1989-05-13 Vorrichtung zum einblasen vorgewaermter luft in einen schachtofen. ATE87980T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU87240A LU87240A1 (fr) 1988-06-13 1988-06-13 Dispositif d'injection d'air prechauffe dans un four a cuve
EP89108668A EP0346615B1 (de) 1988-06-13 1989-05-13 Vorrichtung zum Einblasen vorgewärmter Luft in einen Schachtofen

Publications (1)

Publication Number Publication Date
ATE87980T1 true ATE87980T1 (de) 1993-04-15

Family

ID=19731059

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89108668T ATE87980T1 (de) 1988-06-13 1989-05-13 Vorrichtung zum einblasen vorgewaermter luft in einen schachtofen.

Country Status (6)

Country Link
EP (1) EP0346615B1 (de)
AT (1) ATE87980T1 (de)
AU (1) AU608710B2 (de)
CA (1) CA1317157C (de)
DE (1) DE68905862T2 (de)
LU (1) LU87240A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102914144B (zh) * 2011-08-01 2016-04-27 Sab有限公司 鼓风口弯头

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE546593C (de) * 1932-03-16 Hundt & Weber Vormals Metallwe Vorrichtung zum Kuehlen von Hochofenformen durch Druckluft
FR2101124A7 (en) * 1970-08-25 1972-03-31 Floch Jean Le Blast furnace tuyere - which can be dismantled by manipulator and has efficient cooling system
US3766868A (en) * 1972-02-22 1973-10-23 Anciens Etablissements P Warth Tuyere stock for furnaces
AU474212B2 (en) * 1973-02-14 1974-08-15 Kurimoto Ironworks, Ltd A tuyere fora meeting furnace
AU477764B2 (en) * 1974-03-05 1975-09-11 Metallurgichesky Etc Blast-furnace tuyere

Also Published As

Publication number Publication date
EP0346615A1 (de) 1989-12-20
EP0346615B1 (de) 1993-04-07
AU3522389A (en) 1989-12-14
AU608710B2 (en) 1991-04-11
DE68905862D1 (de) 1993-05-13
LU87240A1 (fr) 1990-02-28
DE68905862T2 (de) 1993-07-15
CA1317157C (en) 1993-05-04

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties