FR2187914A2 - Panneaux-caissons avec revêtement réfractaire pour blindage de fours sidérurgiques, haut-fourneaux, convertisseurs, cubilots. - Google Patents

Panneaux-caissons avec revêtement réfractaire pour blindage de fours sidérurgiques, haut-fourneaux, convertisseurs, cubilots.

Info

Publication number
FR2187914A2
FR2187914A2 FR7219660A FR7219660A FR2187914A2 FR 2187914 A2 FR2187914 A2 FR 2187914A2 FR 7219660 A FR7219660 A FR 7219660A FR 7219660 A FR7219660 A FR 7219660A FR 2187914 A2 FR2187914 A2 FR 2187914A2
Authority
FR
France
Prior art keywords
blast furnace
heat extraction
fixing bolts
improve heat
refractory lining
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.)
Pending
Application number
FR7219660A
Other languages
English (en)
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.)
WIECZOREK JULIE FR
Original Assignee
WIECZOREK JULIE FR
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 FR7046364A external-priority patent/FR2119167A5/fr
Application filed by WIECZOREK JULIE FR filed Critical WIECZOREK JULIE FR
Priority to FR7219660A priority Critical patent/FR2187914A2/fr
Publication of FR2187914A2 publication Critical patent/FR2187914A2/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/24—Cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0051—Cooling of furnaces comprising use of studs to transfer heat or retain the liner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0056—Use of high thermoconductive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
FR7219660A 1970-12-22 1972-06-01 Panneaux-caissons avec revêtement réfractaire pour blindage de fours sidérurgiques, haut-fourneaux, convertisseurs, cubilots. Pending FR2187914A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7219660A FR2187914A2 (fr) 1970-12-22 1972-06-01 Panneaux-caissons avec revêtement réfractaire pour blindage de fours sidérurgiques, haut-fourneaux, convertisseurs, cubilots.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7046364A FR2119167A5 (fr) 1970-12-22 1970-12-22 Blindage de haut-fourneau à haute-pression et refroldissement progressif pour usine sidérurgique littorale.
FR7219660A FR2187914A2 (fr) 1970-12-22 1972-06-01 Panneaux-caissons avec revêtement réfractaire pour blindage de fours sidérurgiques, haut-fourneaux, convertisseurs, cubilots.

Publications (1)

Publication Number Publication Date
FR2187914A2 true FR2187914A2 (fr) 1974-01-18

Family

ID=9099494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219660A Pending FR2187914A2 (fr) 1970-12-22 1972-06-01 Panneaux-caissons avec revêtement réfractaire pour blindage de fours sidérurgiques, haut-fourneaux, convertisseurs, cubilots.

Country Status (1)

Country Link
FR (1) FR2187914A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447401A1 (fr) * 1979-01-27 1980-08-22 Hoesch Werke Ag Element de refroidissement pour un four metallurgique et son procede de fabrication
WO1998032883A1 (fr) * 1997-01-29 1998-07-30 Hoogovens Staal B.V. Paroi refractaire, cuve mettalurgique contenant une telle paroi et procede dans lequel on utilise cette paroi

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447401A1 (fr) * 1979-01-27 1980-08-22 Hoesch Werke Ag Element de refroidissement pour un four metallurgique et son procede de fabrication
WO1998032883A1 (fr) * 1997-01-29 1998-07-30 Hoogovens Staal B.V. Paroi refractaire, cuve mettalurgique contenant une telle paroi et procede dans lequel on utilise cette paroi
NL1005114C2 (nl) * 1997-01-29 1998-07-30 Hoogovens Staal Bv Vuurvaste wand, metallurgisch vat omvattende zo'n vuurvaste wand en werkwijze waarbij zo'n vuurvaste wand wordt toegepast.

Similar Documents

Publication Publication Date Title
GB1063018A (en) Furnace walls
GB1354049A (en) Refractory masonry wall bounding a space which receives hot gas
FR2187914A2 (fr) Panneaux-caissons avec revêtement réfractaire pour blindage de fours sidérurgiques, haut-fourneaux, convertisseurs, cubilots.
GB1105276A (en) Production of chromium steels
FR2134390A2 (en) Cupolar furnace air feed - with heat-protected cardan joint compensator shafts
FR2119167A5 (fr) Blindage de haut-fourneau à haute-pression et refroldissement progressif pour usine sidérurgique littorale.
GB1425247A (en) Tuyere for supplying hot gas to a furnace
GB496289A (en) Improvements in and relating to refractory linings for shaft furnaces
GB1355765A (en) Method of lining furnaces and furnaces so lined
IRITA et al. Model experiment on the formation of the cohesive zone in the blast furnace
GB1031053A (en) Improvements in or relating to linings for blast furnaces or the like
FR2257068A1 (en) Cooling panels for blast furnaces - providing cooling for internal refractory lining support ribs
CN219032287U (zh) 一种新型的耐磨铸球网带淬火炉炉内观察孔装置
GB1440833A (en) Rabble for rotary hearth furnace
ES417759A1 (es) Instalacion para la reduccion de minerales de hierro por via de reduccion directa.
SU148420A1 (ru) Футеровка доменной печи
GB1004085A (en) Improvements in or relating to cooling flues
Umino ON THE HEAT EFFICIENCIES OF HOT STOVES.
BE760948A (fr) Procede de conduite des fours a cuve,
GB1311290A (en) Methods and furnaces for steel manufacture by direct reduction- and melting of iron ore
SAWAMURA ORGANIZATIONS FOR COOPERATIVE RESEARCH ON SIDERURGY IN JAPAN
GB1211025A (en) A process for the reduction of iron ore
GB1344714A (en) Blast furnaces
SU76496A1 (ru) Способ непосредственного получени железа и стали в доменной печи
GB1374864A (en) Refractory structure particularly for a metallurgical shaft furnace