FR426647A - Perfectionnements dans les fours à moufles de grillage pour minerai - Google Patents

Perfectionnements dans les fours à moufles de grillage pour minerai

Info

Publication number
FR426647A
FR426647A FR426647DA FR426647A FR 426647 A FR426647 A FR 426647A FR 426647D A FR426647D A FR 426647DA FR 426647 A FR426647 A FR 426647A
Authority
FR
France
Prior art keywords
muffle furnaces
ore roasting
roasting muffle
ore
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
Other languages
English (en)
Inventor
Harry Mackenzie Ridge
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR426647A publication Critical patent/FR426647A/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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B5/12—Arrangement of devices for charging
    • 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)
FR426647D 1910-07-01 1911-02-28 Perfectionnements dans les fours à moufles de grillage pour minerai Expired FR426647A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE426647X 1910-07-01

Publications (1)

Publication Number Publication Date
FR426647A true FR426647A (fr) 1911-07-11

Family

ID=1469205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR426647D Expired FR426647A (fr) 1910-07-01 1911-02-28 Perfectionnements dans les fours à moufles de grillage pour minerai

Country Status (1)

Country Link
FR (1) FR426647A (fr)

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