GB486465A - Improvements relating to the electric heating of articles or materials in a tunnel kiln - Google Patents

Improvements relating to the electric heating of articles or materials in a tunnel kiln

Info

Publication number
GB486465A
GB486465A GB394037A GB394037A GB486465A GB 486465 A GB486465 A GB 486465A GB 394037 A GB394037 A GB 394037A GB 394037 A GB394037 A GB 394037A GB 486465 A GB486465 A GB 486465A
Authority
GB
United Kingdom
Prior art keywords
articles
materials
electric heating
improvements relating
tunnel kiln
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
GB394037A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB394037A priority Critical patent/GB486465A/en
Publication of GB486465A publication Critical patent/GB486465A/en
Expired legal-status Critical Current

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
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
  • Resistance Heating (AREA)

Abstract

486,465. Electric tunnel kilns. THOMAS, C. W. Feb. 10, 1937, No. 3940. [Class 39 (iii)] A wheeled truck b moving on rails d is fitted with heating elements g fed through contacts j engaging conductors k arranged in sections connected to the mains m through adjustable resistances n. The heating is a maximum when the truck is at the centre of the kiln. The heating elements are arranged in grooves f in a refractory deck e of the truck.
GB394037A 1937-02-10 1937-02-10 Improvements relating to the electric heating of articles or materials in a tunnel kiln Expired GB486465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB394037A GB486465A (en) 1937-02-10 1937-02-10 Improvements relating to the electric heating of articles or materials in a tunnel kiln

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB394037A GB486465A (en) 1937-02-10 1937-02-10 Improvements relating to the electric heating of articles or materials in a tunnel kiln

Publications (1)

Publication Number Publication Date
GB486465A true GB486465A (en) 1938-06-03

Family

ID=9767735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB394037A Expired GB486465A (en) 1937-02-10 1937-02-10 Improvements relating to the electric heating of articles or materials in a tunnel kiln

Country Status (1)

Country Link
GB (1) GB486465A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931095C (en) * 1938-08-09 1955-08-01 Keramische Ind Bedarfs Kom Ges Electrically heated kiln car for tunnel ovens
DE1219403B (en) * 1960-10-19 1966-06-16 Leybold Hochvakuum Anlagen Mobile, heated trolley for freeze-drying chambers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931095C (en) * 1938-08-09 1955-08-01 Keramische Ind Bedarfs Kom Ges Electrically heated kiln car for tunnel ovens
DE1219403B (en) * 1960-10-19 1966-06-16 Leybold Hochvakuum Anlagen Mobile, heated trolley for freeze-drying chambers

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