GB644552A - Improvements in electrically heated ovens - Google Patents

Improvements in electrically heated ovens

Info

Publication number
GB644552A
GB644552A GB2406248A GB2406248A GB644552A GB 644552 A GB644552 A GB 644552A GB 2406248 A GB2406248 A GB 2406248A GB 2406248 A GB2406248 A GB 2406248A GB 644552 A GB644552 A GB 644552A
Authority
GB
United Kingdom
Prior art keywords
chains
oven
electrodes
pair
pairs
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
GB2406248A
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.)
F R Robinson & Co Ltd
JAMES BLEAKLEY
Original Assignee
F R Robinson & Co Ltd
JAMES BLEAKLEY
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 F R Robinson & Co Ltd, JAMES BLEAKLEY filed Critical F R Robinson & Co Ltd
Priority to GB2406248A priority Critical patent/GB644552A/en
Publication of GB644552A publication Critical patent/GB644552A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00Arrangement of elements for electric heating in or on furnaces
    • F27D11/02Ohmic resistance heating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/62Heating elements specially adapted for furnaces
    • H05B3/64Heating elements specially adapted for furnaces using ribbon, rod, or wire heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

644,552. Electrically - heated ovens. ROBINSON & CO., Ltd., F. R., BLEAKLEY, J., and ROBINSON, H. Dec. 14, 1948, No. 24062. [Class 39(iii)] [Also in Group XII] An electrode baking oven has two or more independant, electrically heated and superposed zones 1 and 2 through which the electrodes C<SP>1</SP> are conveyed on pairs of endless chains 4 and 6, the chains at the exit ends of the oven passing over transfer drums 11 adapted to lift the emerging electrodes from one pair of chains 4 and to transfer them to another pair of chains 6 by which they are again traversed through the oven. Each drum 11 rotates in a semi circular guide 13 preventing the electrodes from leaving the drum periphery before they are disposed over the next pair of chains. Slackness in the chain pairs is taken up by adjustable tension springs 16 acting on chain sprockets. The chain pairs may travel at different speeds and the electrodes may be mechanically fed into and withdrawn from the oven. The electric heating elements are in tray like frameworks 3 sliding into the oven on guides on the side walls.
GB2406248A 1948-12-14 1948-12-14 Improvements in electrically heated ovens Expired GB644552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2406248A GB644552A (en) 1948-12-14 1948-12-14 Improvements in electrically heated ovens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2406248A GB644552A (en) 1948-12-14 1948-12-14 Improvements in electrically heated ovens

Publications (1)

Publication Number Publication Date
GB644552A true GB644552A (en) 1950-10-11

Family

ID=10205754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2406248A Expired GB644552A (en) 1948-12-14 1948-12-14 Improvements in electrically heated ovens

Country Status (1)

Country Link
GB (1) GB644552A (en)

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