FR455609A - Four de grillage destiné en particulier au grillage des minerais - Google Patents

Four de grillage destiné en particulier au grillage des minerais

Info

Publication number
FR455609A
FR455609A FR455609DA FR455609A FR 455609 A FR455609 A FR 455609A FR 455609D A FR455609D A FR 455609DA FR 455609 A FR455609 A FR 455609A
Authority
FR
France
Prior art keywords
roasting
ores
furnace intended
intended
roasting furnace
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)
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.)
NICHOLS COPPER Co SOC
Original Assignee
NICHOLS COPPER Co SOC
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 NICHOLS COPPER Co SOC filed Critical NICHOLS COPPER Co SOC
Application granted granted Critical
Publication of FR455609A publication Critical patent/FR455609A/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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • 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 tunnel furnace
    • 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 tunnel furnace being carried by a conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR455609D 1912-04-12 1913-03-15 Four de grillage destiné en particulier au grillage des minerais Expired FR455609A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US455609XA 1912-04-12 1912-04-12

Publications (1)

Publication Number Publication Date
FR455609A true FR455609A (fr) 1913-08-05

Family

ID=1495473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR455609D Expired FR455609A (fr) 1912-04-12 1913-03-15 Four de grillage destiné en particulier au grillage des minerais

Country Status (1)

Country Link
FR (1) FR455609A (fr)

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