FR839269A - Four à double tunnel chauffé électriquement - Google Patents

Four à double tunnel chauffé électriquement

Info

Publication number
FR839269A
FR839269A FR839269DA FR839269A FR 839269 A FR839269 A FR 839269A FR 839269D A FR839269D A FR 839269DA FR 839269 A FR839269 A FR 839269A
Authority
FR
France
Prior art keywords
electrically heated
tunnel oven
double tunnel
heated double
oven
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR839269A publication Critical patent/FR839269A/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
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/021—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks
    • F27B9/022—With two tracks moving in opposite directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR839269D 1938-05-09 1938-06-14 Four à double tunnel chauffé électriquement Expired FR839269A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB839269X 1938-05-09

Publications (1)

Publication Number Publication Date
FR839269A true FR839269A (fr) 1939-03-30

Family

ID=10554433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839269D Expired FR839269A (fr) 1938-05-09 1938-06-14 Four à double tunnel chauffé électriquement

Country Status (1)

Country Link
FR (1) FR839269A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108562162A (zh) * 2018-02-12 2018-09-21 西安中科麦特电子技术设备有限公司 用于双排传输隧道炉的光伏组件变速接驳系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108562162A (zh) * 2018-02-12 2018-09-21 西安中科麦特电子技术设备有限公司 用于双排传输隧道炉的光伏组件变速接驳系统

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