FR1304611A - Improvements made to melting furnaces, in particular rotary furnaces - Google Patents

Improvements made to melting furnaces, in particular rotary furnaces

Info

Publication number
FR1304611A
FR1304611A FR877304A FR877304A FR1304611A FR 1304611 A FR1304611 A FR 1304611A FR 877304 A FR877304 A FR 877304A FR 877304 A FR877304 A FR 877304A FR 1304611 A FR1304611 A FR 1304611A
Authority
FR
France
Prior art keywords
furnaces
improvements made
particular rotary
melting
melting furnaces
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.)
Expired
Application number
FR877304A
Other languages
French (fr)
Inventor
Folke Karl Evald Johansson
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.)
Stora Enso Oyj
Original Assignee
Stora Kopparbergs Bergslags AB
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 Stora Kopparbergs Bergslags AB filed Critical Stora Kopparbergs Bergslags AB
Priority to FR877304A priority Critical patent/FR1304611A/en
Application granted granted Critical
Publication of FR1304611A publication Critical patent/FR1304611A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21C5/46—Details or accessories
    • C21C5/4633—Supporting means
    • 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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/38—Arrangements of cooling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR877304A 1961-10-27 1961-10-27 Improvements made to melting furnaces, in particular rotary furnaces Expired FR1304611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR877304A FR1304611A (en) 1961-10-27 1961-10-27 Improvements made to melting furnaces, in particular rotary furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877304A FR1304611A (en) 1961-10-27 1961-10-27 Improvements made to melting furnaces, in particular rotary furnaces

Publications (1)

Publication Number Publication Date
FR1304611A true FR1304611A (en) 1962-09-21

Family

ID=8765557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877304A Expired FR1304611A (en) 1961-10-27 1961-10-27 Improvements made to melting furnaces, in particular rotary furnaces

Country Status (1)

Country Link
FR (1) FR1304611A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278459B (en) * 1963-05-30 1974-05-16
EP0154176A2 (en) * 1984-02-09 1985-09-11 Christian Helbling GmbH & Co. KG Smelt furnace

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278459B (en) * 1963-05-30 1974-05-16
DE1278459C2 (en) * 1963-05-30 1974-05-16 CRUCIBLE OR CONVERTER WITH A CONNECTABLE, RAISING AND LOWERING ESSENTIAL PART
EP0154176A2 (en) * 1984-02-09 1985-09-11 Christian Helbling GmbH & Co. KG Smelt furnace
EP0154176A3 (en) * 1984-02-09 1986-05-14 Christian Helbling Gmbh & Co. Kg Smelt furnace

Similar Documents

Publication Publication Date Title
CH410343A (en) Composite construction
FR2470M (en) Therapeutic composition.
FR1304611A (en) Improvements made to melting furnaces, in particular rotary furnaces
BE612867A (en) Welding composition
FR1292383A (en) Improvements to projectiles, in particular to armor-piercing projectiles
CH409755A (en) Double inclined furnace
FR1322426A (en) Improvements in teleprinter
FR3353M (en) Antacid composition.
BE614158A (en) Refractory composition.
FR1373M (en) Therapeutic composition.
FR1292354A (en) New laminate compositions
FR1413198A (en) Improvements made to pivoting parts, and in particular to pivoting lids
FR1288186A (en) Improvements to heated glazing
FR1278461A (en) composite refractory element, in particular of a basic nature
FR1309574A (en) Hyperconductive composition
OA01484A (en) Improvements in combination ovens.
FR81091E (en) Improvements to vacuum melting furnaces
FR1319328A (en) Improvements to vacuum melting furnaces
FR2156M (en) New therapeutic compositions.
BE610162A (en) Superconductive composition.
AU276498B2 (en) Improvements in or relating to devices for zone melting
FR1305727A (en) Refractory composition
CA648214A (en) Simulated four-in-hand tie construction
DK93647C (en) Stone collector.
DK97573C (en) Stone collector.