BE869296A - DEVICE FOR HANDLING THE DIFFERENT ELEMENTS OF A PREHEATED AIR INJECTION SYSTEM IN A TANK OVEN - Google Patents

DEVICE FOR HANDLING THE DIFFERENT ELEMENTS OF A PREHEATED AIR INJECTION SYSTEM IN A TANK OVEN

Info

Publication number
BE869296A
BE869296A BE6046553A BE6046553A BE869296A BE 869296 A BE869296 A BE 869296A BE 6046553 A BE6046553 A BE 6046553A BE 6046553 A BE6046553 A BE 6046553A BE 869296 A BE869296 A BE 869296A
Authority
BE
Belgium
Prior art keywords
handling
injection system
air injection
different elements
preheated air
Prior art date
Application number
BE6046553A
Other languages
French (fr)
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
Priority claimed from LU77878A external-priority patent/LU77878A1/xx
Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of BE869296A publication Critical patent/BE869296A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C21B7/166—Tuyere replacement apparatus
    • 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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Blast Furnaces (AREA)
  • Drying Of Solid Materials (AREA)
  • Handcart (AREA)
BE6046553A 1977-07-29 1978-07-26 DEVICE FOR HANDLING THE DIFFERENT ELEMENTS OF A PREHEATED AIR INJECTION SYSTEM IN A TANK OVEN BE869296A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU77878A LU77878A1 (en) 1977-07-29 1977-07-29
LU79865A LU79865A1 (en) 1977-07-29 1978-06-22

Publications (1)

Publication Number Publication Date
BE869296A true BE869296A (en) 1978-11-16

Family

ID=26640238

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6046553A BE869296A (en) 1977-07-29 1978-07-26 DEVICE FOR HANDLING THE DIFFERENT ELEMENTS OF A PREHEATED AIR INJECTION SYSTEM IN A TANK OVEN

Country Status (11)

Country Link
JP (1) JPS5426204A (en)
AU (1) AU524183B2 (en)
BE (1) BE869296A (en)
CA (1) CA1118596A (en)
DE (1) DE2833303A1 (en)
ES (1) ES472631A1 (en)
FR (1) FR2398988A1 (en)
GB (1) GB2002717B (en)
IT (1) IT1097774B (en)
LU (1) LU79865A1 (en)
NL (1) NL7808005A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU87758A1 (en) * 1990-06-29 1992-01-15 Wurth Paul Sa APPARATUS FOR EXTRACTING TYPES OF BLAST FURNACES
US5925312A (en) * 1998-06-17 1999-07-20 China Steel Corporation Push-pull apparatus adapted for assembling and disassembling a tubular body that is to be fitted into a ring retainer on a wall member
LU102098B1 (en) * 2020-09-28 2022-03-29 Wurth Paul Sa Blast furnace with shaft feeding of hot process gas

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7121604U (en) * 1971-11-04 Thyssen-Huette A Ag Changing device for tuyeres and cooling rings of shaft furnaces
DE445610C (en) * 1925-10-11 1927-06-15 Eisen U Stahlwerk Hoesch Akt G Mobile device for changing the furnace molds and removing the nozzle sticks
FR679959A (en) * 1928-12-06 1930-04-23 Ver Stahlwerke Ag Device that can be transported and lifted on the foundry floor for changing the nozzle rods and nozzles
DE506822C (en) * 1928-12-07 1930-09-10 Albert Daub Movable device on the hut sole for changing nozzle sticks and tuyeres
US2189010A (en) * 1938-10-19 1940-02-06 James W Lewis Transporting apparatus
US2785807A (en) * 1953-02-03 1957-03-19 Joseph H Prowinsky Straight line lift truck
US3095981A (en) * 1959-06-22 1963-07-02 Acf Ind Inc Trailer
DE1216899B (en) * 1962-08-04 1966-05-18 Ewald W Rohde Dr Ing Nozzle manifold extension car
US3409158A (en) * 1965-06-01 1968-11-05 Le Grand H. Lull Apparatus for positioning structural members
US3606952A (en) * 1969-03-24 1971-09-21 Standard Mfg Co Ordnance loading system
DE1937139A1 (en) * 1969-07-22 1971-02-04 Neuhoff Helmut Blast furnace nozzle elbow handler
US3727774A (en) * 1970-09-01 1973-04-17 Standard Mfg Co Lift truck
FR2314120A1 (en) * 1975-06-13 1977-01-07 Usinor Assembling a nozzle on a blast furnace tuyere - where nozzle is lifted by a hoist fitted on a trolley
FR2314119A1 (en) * 1975-06-13 1977-01-07 Usinor Centering a nozzle in a blast furnace tuyere - where nozzle rests on spring loaded swivel cradle mounted on a trolley
FR2321543A1 (en) * 1975-08-20 1977-03-18 Usinor Tuyere replacement on blast furnaces - where mobile insertion tool is fitted with ram hammering tuyere into tymp

Also Published As

Publication number Publication date
JPS5426204A (en) 1979-02-27
AU3816078A (en) 1980-01-24
DE2833303C2 (en) 1987-04-02
IT1097774B (en) 1985-08-31
LU79865A1 (en) 1978-12-07
CA1118596A (en) 1982-02-23
ES472631A1 (en) 1979-10-16
FR2398988B1 (en) 1982-11-05
FR2398988A1 (en) 1979-02-23
DE2833303A1 (en) 1979-02-08
GB2002717B (en) 1982-06-23
AU524183B2 (en) 1982-09-02
IT7826287A0 (en) 1978-07-28
GB2002717A (en) 1979-02-28
NL7808005A (en) 1979-01-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PAUL WURTH S.A.

Effective date: 19880731