YU35462B - Improved device for blowing prehated air into blast furnaces - Google Patents

Improved device for blowing prehated air into blast furnaces

Info

Publication number
YU35462B
YU35462B YU2027/74A YU202774A YU35462B YU 35462 B YU35462 B YU 35462B YU 2027/74 A YU2027/74 A YU 2027/74A YU 202774 A YU202774 A YU 202774A YU 35462 B YU35462 B YU 35462B
Authority
YU
Yugoslavia
Prior art keywords
prehated
blowing
air
improved device
blast furnaces
Prior art date
Application number
YU2027/74A
Other languages
English (en)
Other versions
YU202774A (en
Inventor
Mahr Rene
Rene Mahr
Kuentziger Ernest
Ernest Kuentziger
Original Assignee
Wurth Anciens Ets Paul
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 Anciens Ets Paul filed Critical Wurth Anciens Ets Paul
Publication of YU202774A publication Critical patent/YU202774A/xx
Publication of YU35462B publication Critical patent/YU35462B/xx

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)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
YU2027/74A 1973-07-30 1974-07-19 Improved device for blowing prehated air into blast furnaces YU35462B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU68126 1973-07-30
LU68955 1973-12-07

Publications (2)

Publication Number Publication Date
YU202774A YU202774A (en) 1980-09-25
YU35462B true YU35462B (en) 1981-02-28

Family

ID=26640140

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2027/74A YU35462B (en) 1973-07-30 1974-07-19 Improved device for blowing prehated air into blast furnaces

Country Status (17)

Country Link
JP (1) JPS5752403B2 (xx)
AR (1) AR201872A1 (xx)
AT (1) AT332436B (xx)
BG (1) BG28272A3 (xx)
BR (1) BR7405631D0 (xx)
CA (1) CA1020346A (xx)
CS (1) CS219311B2 (xx)
DD (1) DD114670A5 (xx)
DE (1) DE2421417C2 (xx)
FR (1) FR2239654B1 (xx)
GB (1) GB1434690A (xx)
IN (1) IN139734B (xx)
IT (1) IT1015716B (xx)
NL (1) NL178266C (xx)
RO (1) RO65528A (xx)
SE (1) SE406331B (xx)
YU (1) YU35462B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU79117A1 (fr) * 1978-02-23 1978-06-27 Wurth Paul Sa Dispositif d'injection de vent chaud pour fours a cuve
AT373284B (de) * 1982-04-05 1984-01-10 Voest Alpine Ag Duesenstock fuer einen schachtofen
AT373283B (de) * 1982-04-05 1984-01-10 Voest Alpine Ag Duesenstock fuer einen schachtofen
LU87504A1 (fr) * 1989-04-21 1990-12-11 Wurth Paul Sa Dispositif d'injection d'air prechauffe dans un four a cuve
CN116875751B (zh) * 2023-09-08 2023-11-14 稷山县铭福钢铁制品有限公司 降低高炉焦比的装置及其操作方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308351A (en) * 1969-04-21 1973-02-21 Wurth Anciens Ets Paul Tuyere feed lines in blast furnaces
LU64911A1 (xx) * 1972-03-06 1972-07-06

Also Published As

Publication number Publication date
ATA375474A (de) 1976-01-15
JPS5752403B2 (xx) 1982-11-08
BG28272A3 (en) 1980-03-25
FR2239654A1 (xx) 1975-02-28
GB1434690A (en) 1976-05-05
NL178266C (nl) 1986-02-17
CA1020346A (en) 1977-11-08
RO65528A (ro) 1980-01-15
DE2421417A1 (de) 1975-02-20
CS219311B2 (en) 1983-03-25
FR2239654B1 (xx) 1977-06-17
SE7408205L (xx) 1975-01-31
BR7405631D0 (pt) 1975-05-06
AR201872A1 (es) 1975-04-24
AT332436B (de) 1976-09-27
AU7127474A (en) 1976-01-22
DE2421417C2 (de) 1984-06-07
SE406331B (sv) 1979-02-05
DD114670A5 (xx) 1975-08-12
IT1015716B (it) 1977-05-20
JPS5044102A (xx) 1975-04-21
IN139734B (xx) 1976-07-24
YU202774A (en) 1980-09-25
NL7404188A (nl) 1975-02-03

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