FR593145A - Four à recuire - Google Patents

Four à recuire

Info

Publication number
FR593145A
FR593145A FR593145DA FR593145A FR 593145 A FR593145 A FR 593145A FR 593145D A FR593145D A FR 593145DA FR 593145 A FR593145 A FR 593145A
Authority
FR
France
Prior art keywords
annealing furnace
annealing
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)
Inventor
Chauncey Earl Frazier
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 FR593145A publication Critical patent/FR593145A/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
    • F27B9/06—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
    • F27B9/08—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 heated through chamber walls
    • F27B9/082—Muffle furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR593145D 1925-02-10 1925-02-10 Four à recuire Expired FR593145A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR593145T 1925-02-10

Publications (1)

Publication Number Publication Date
FR593145A true FR593145A (fr) 1925-08-17

Family

ID=8965302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR593145D Expired FR593145A (fr) 1925-02-10 1925-02-10 Four à recuire

Country Status (1)

Country Link
FR (1) FR593145A (fr)

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