GB437333A - Improvements in and relating to electric smelting furnaces - Google Patents

Improvements in and relating to electric smelting furnaces

Info

Publication number
GB437333A
GB437333A GB9811/35A GB981135A GB437333A GB 437333 A GB437333 A GB 437333A GB 9811/35 A GB9811/35 A GB 9811/35A GB 981135 A GB981135 A GB 981135A GB 437333 A GB437333 A GB 437333A
Authority
GB
United Kingdom
Prior art keywords
furnace
crucible
electric smelting
cradle
hydraulic drive
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
GB9811/35A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB437333A publication Critical patent/GB437333A/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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

437,333. Electrode furnaces. AKT.- GES. BROWN, BOVERI, & CIE, Baden, Switzerland. March 29, 1935, No. 9811. Convention date, May 3, 1934. [Class 39 (iii)] [See also Group XII] An electric smelting-furnace is charged by raising the electrodes c along with the furnace cover d and running out the furnace crucible from the furnace framework to receive the charge. The electrode lifting means may be operated by a hydraulic drive b and the crucible may move on a roller cradle f actuated by a hydraulic drive i. The furnace cover may be detachably suspended so that it can be run out with the crucible if desired for repair purposes. The track k carrying the roller cradle is partly carried by a tilting cradle h and partly by the furnace foundations. The pipes for supplying cooling water and water for the hydraulic drives may be telescopic.
GB9811/35A 1934-05-03 1935-03-29 Improvements in and relating to electric smelting furnaces Expired GB437333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH437333X 1934-05-03

Publications (1)

Publication Number Publication Date
GB437333A true GB437333A (en) 1935-10-28

Family

ID=4515098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9811/35A Expired GB437333A (en) 1934-05-03 1935-03-29 Improvements in and relating to electric smelting furnaces

Country Status (1)

Country Link
GB (1) GB437333A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528571A (en) * 1948-05-22 1950-11-07 Nat Supply Co Electric tilting furnace
US2535622A (en) * 1941-07-12 1950-12-26 Pour L Ind Du Magnesium Soc Et Production of metal from its ore
EP0049926A1 (en) * 1980-10-09 1982-04-21 BBC Aktiengesellschaft Brown, Boveri & Cie. Tiltable electric-arc furnace
EP0073538A1 (en) * 1981-09-02 1983-03-09 BBC Aktiengesellschaft Brown, Boveri & Cie. Inclined contact surface disposition of the cover and the vessel in an arc furnace
CN106643175A (en) * 2016-12-26 2017-05-10 中国重型机械研究院股份公司 Before-rolling preheating system used for equal-temperature same-duration heating of batched rolled pieces

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535622A (en) * 1941-07-12 1950-12-26 Pour L Ind Du Magnesium Soc Et Production of metal from its ore
US2528571A (en) * 1948-05-22 1950-11-07 Nat Supply Co Electric tilting furnace
EP0049926A1 (en) * 1980-10-09 1982-04-21 BBC Aktiengesellschaft Brown, Boveri & Cie. Tiltable electric-arc furnace
US4468781A (en) * 1980-10-09 1984-08-28 Bbc Brown, Boveri & Company Limited Tiltable arc furnace
EP0073538A1 (en) * 1981-09-02 1983-03-09 BBC Aktiengesellschaft Brown, Boveri & Cie. Inclined contact surface disposition of the cover and the vessel in an arc furnace
US4455660A (en) * 1981-09-02 1984-06-19 Bbc Brown, Boveri & Company, Ltd. Inclined arrangement of the support surfaces of a furnace body and furnace lid for electric arc furnaces
CN106643175A (en) * 2016-12-26 2017-05-10 中国重型机械研究院股份公司 Before-rolling preheating system used for equal-temperature same-duration heating of batched rolled pieces
CN106643175B (en) * 2016-12-26 2019-02-19 中国重型机械研究院股份公司 It is a kind of to roll preceding pre-heating system with what duration heated for batch rolled piece isothermal

Similar Documents

Publication Publication Date Title
GB477027A (en) Improvements in electric furnaces
GB437333A (en) Improvements in and relating to electric smelting furnaces
GB499437A (en) Improvements in or relating to furnaces for metallurgical purposes
GB528549A (en) Improvements in or relating to electric arc furnaces
GB411041A (en) Improvements in and relating to electrically heated annealing furnaces
GB488758A (en) Improvements in or relating to furnaces for the heat-treatment of metals
GB608474A (en) Improvements relating to the treatment of the charge in an electric smelting furnace
GB214532A (en) Improvements in electric furnaces particularly for the melting and the treatment of composite metals and alloys
GB724423A (en) Improvements relating to the suspension of electrodes in electric furnaces
GB550216A (en) Improvements in and relating to electric arc furnaces
GB497307A (en) Improvements relating to furnaces for heating metal and the like
GB298922A (en) Improvements in or relating to methods of and apparatus for reducing zinciferous materials
GB568451A (en) An improved electric arc furnace having a removable hearth or roof
GB171494A (en) Improvements in or relating to three-phase electric furnaces
GB1012016A (en) Furnaces
GB206144A (en) Improvements in and relating to reverberatory furnaces
GB536026A (en) Improvements relating to furnaces
GB542239A (en) Improvements in electric arc furnaces with removable hearths or roofs
GB127785A (en) Improvements in or relating to Open Hearth and like Furnaces.
GB171491A (en) Improvements in or relating to cupolas or melting or heating furnaces or the like
GB613591A (en) Improvements in and relating to the production of ferro-chrome
GB543025A (en) Improvements in or relating to vertical heating furnaces
GB107465A (en) Improvements in Electric Furnaces.
GB661469A (en) Improvements in or relating to heating elements for electric furnaces
GB140328A (en) Improved charging means for use with siemens and other metallurgical furnaces