FR945953A - Four perfectionné pour brûler les minerais sulfureux - Google Patents

Four perfectionné pour brûler les minerais sulfureux

Info

Publication number
FR945953A
FR945953A FR945953DA FR945953A FR 945953 A FR945953 A FR 945953A FR 945953D A FR945953D A FR 945953DA FR 945953 A FR945953 A FR 945953A
Authority
FR
France
Prior art keywords
perfected
burning
furnace
sulphurous
ores
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
Other languages
English (en)
Inventor
Otto Nordstrom
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 filed Critical
Application granted granted Critical
Publication of FR945953A publication Critical patent/FR945953A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • F27B3/16—Walls; Roofs
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR945953D 1946-05-11 1947-04-29 Four perfectionné pour brûler les minerais sulfureux Expired FR945953A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE945953X 1946-05-11

Publications (1)

Publication Number Publication Date
FR945953A true FR945953A (fr) 1949-05-19

Family

ID=20396646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945953D Expired FR945953A (fr) 1946-05-11 1947-04-29 Four perfectionné pour brûler les minerais sulfureux

Country Status (1)

Country Link
FR (1) FR945953A (fr)

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