UA12796A - Tuyere device of blast furnace - Google Patents

Tuyere device of blast furnace

Info

Publication number
UA12796A
UA12796A UA4614546A UA4614546A UA12796A UA 12796 A UA12796 A UA 12796A UA 4614546 A UA4614546 A UA 4614546A UA 4614546 A UA4614546 A UA 4614546A UA 12796 A UA12796 A UA 12796A
Authority
UA
Ukraine
Prior art keywords
blast furnace
tuyere device
pipe
bootleg
mobile
Prior art date
Application number
UA4614546A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Мелльє П'єр
Меллье Пьер
Лонарді Еміль
Лонарди Эмиль
Валь Жорж
Ельпес Густав
Original Assignee
Фірма "Поль Вюрт С.А."
Фирма «Поль Вюрт С. А.»
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 Фірма "Поль Вюрт С.А.", Фирма «Поль Вюрт С. А.» filed Critical Фірма "Поль Вюрт С.А."
Publication of UA12796A publication Critical patent/UA12796A/en

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)
  • Joints Allowing Movement (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

The invention relates to the metallurgy and intended for supply of heated air into blast furnace. A tuyere device of blast furnace comprises the stationary bootleg with branch pipe, connected with the ring air-distributing pipe, mobile bootleg with branch pipe on the one side and nozzle on another one, mobile pipe, and also the pair of rods connected to the branch pipes.
UA4614546A 1988-07-19 1989-07-17 Tuyere device of blast furnace UA12796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87283A LU87283A1 (en) 1988-07-19 1988-07-19 DEVICE FOR INJECTING PREHEATED AIR IN A TANK OVEN

Publications (1)

Publication Number Publication Date
UA12796A true UA12796A (en) 1997-02-28

Family

ID=19731075

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4614546A UA12796A (en) 1988-07-19 1989-07-17 Tuyere device of blast furnace

Country Status (5)

Country Link
DD (1) DD297869A5 (en)
LU (1) LU87283A1 (en)
SU (1) SU1748651A3 (en)
UA (1) UA12796A (en)
ZA (1) ZA894958B (en)

Also Published As

Publication number Publication date
ZA894958B (en) 1990-04-25
LU87283A1 (en) 1990-02-07
DD297869A5 (en) 1992-01-23
SU1748651A3 (en) 1992-07-15

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