FR934197A - Four électrique à tunnel pour la cuisson de matières céramiques - Google Patents

Four électrique à tunnel pour la cuisson de matières céramiques

Info

Publication number
FR934197A
FR934197A FR934197DA FR934197A FR 934197 A FR934197 A FR 934197A FR 934197D A FR934197D A FR 934197DA FR 934197 A FR934197 A FR 934197A
Authority
FR
France
Prior art keywords
ceramic materials
tunnel oven
firing ceramic
electric tunnel
electric
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
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 BBC BROWN BOVERI and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Application granted granted Critical
Publication of FR934197A publication Critical patent/FR934197A/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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/3005—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases
    • 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
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/062—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR934197D 1945-10-31 1946-10-05 Four électrique à tunnel pour la cuisson de matières céramiques Expired FR934197A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH934197X 1945-10-31

Publications (1)

Publication Number Publication Date
FR934197A true FR934197A (fr) 1948-05-13

Family

ID=4548984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934197D Expired FR934197A (fr) 1945-10-31 1946-10-05 Four électrique à tunnel pour la cuisson de matières céramiques

Country Status (1)

Country Link
FR (1) FR934197A (fr)

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