CH415420A - Electrically heated tunnel furnace with a limited reduction zone - Google Patents

Electrically heated tunnel furnace with a limited reduction zone

Info

Publication number
CH415420A
CH415420A CH1425064A CH1425064A CH415420A CH 415420 A CH415420 A CH 415420A CH 1425064 A CH1425064 A CH 1425064A CH 1425064 A CH1425064 A CH 1425064A CH 415420 A CH415420 A CH 415420A
Authority
CH
Switzerland
Prior art keywords
electrically heated
reduction zone
tunnel furnace
limited reduction
heated tunnel
Prior art date
Application number
CH1425064A
Other languages
German (de)
Inventor
Bruegger Werner
Wendel Albert
Hitz Eugen
Original Assignee
Bbc Brown Boveri & Cie
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 & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1425064A priority Critical patent/CH415420A/en
Priority to GB4627965A priority patent/GB1090548A/en
Publication of CH415420A publication Critical patent/CH415420A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • 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
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • 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
    • F27B9/063—Resistor heating, e.g. with resistors also emitting IR rays

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
CH1425064A 1964-11-04 1964-11-04 Electrically heated tunnel furnace with a limited reduction zone CH415420A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1425064A CH415420A (en) 1964-11-04 1964-11-04 Electrically heated tunnel furnace with a limited reduction zone
GB4627965A GB1090548A (en) 1964-11-04 1965-11-02 Electrically heated tunnel kiln with restricted reduction zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1425064A CH415420A (en) 1964-11-04 1964-11-04 Electrically heated tunnel furnace with a limited reduction zone

Publications (1)

Publication Number Publication Date
CH415420A true CH415420A (en) 1966-06-15

Family

ID=4399257

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1425064A CH415420A (en) 1964-11-04 1964-11-04 Electrically heated tunnel furnace with a limited reduction zone

Country Status (2)

Country Link
CH (1) CH415420A (en)
GB (1) GB1090548A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142127B (en) * 1983-06-24 1986-11-19 Portmeirion Potteries Ltd Firing of ceramic ware
GB2195010A (en) * 1986-09-12 1988-03-23 Ti Method and apparatus for furnace atmosphere control in continuous enamel fusion furnaces
US5554836A (en) * 1994-05-23 1996-09-10 The Boc Group, Inc. Induction heating in low oxygen-containing atmosphere

Also Published As

Publication number Publication date
GB1090548A (en) 1967-11-08

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