GB190695A - - Google Patents

Info

Publication number
GB190695A
GB190695A GB19344/22A GB1934422A GB190695A GB 190695 A GB190695 A GB 190695A GB 19344/22 A GB19344/22 A GB 19344/22A GB 1934422 A GB1934422 A GB 1934422A GB 190695 A GB190695 A GB 190695A
Authority
GB
United Kingdom
Prior art keywords
arch
water
door
frame
perforated
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
GB19344/22A
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.)
Fiat Anonima Soc
Original Assignee
Fiat Anonima Soc
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 Fiat Anonima Soc filed Critical Fiat Anonima Soc
Publication of GB190695A publication Critical patent/GB190695A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0014—Devices wherein the heating current flows through particular resistances

Landscapes

  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

190,695. F. I. A. T., Soc. Anon. Dec. 23, 1921, [Convention date]. Furnace details.-In an electric furnace the arch or vault of the charging door comprises a water cooled metallic arch a not embedded in or surrounded by refractory material. The arch is fixed to the hollow door-frame e and comprises a. copper trough a having thin walls soldered or brazed together, or made in one piece. Water is supplied to the door frame and the arch by perforated pipes d. A perforated dome f allows any steam formed to escape and can be removed to allow water to be introduced into the pipe g of the water circulating system.
GB19344/22A 1921-12-23 1922-07-14 Expired GB190695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT190695T 1921-12-23

Publications (1)

Publication Number Publication Date
GB190695A true GB190695A (en) 1923-06-21

Family

ID=31898461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19344/22A Expired GB190695A (en) 1921-12-23 1922-07-14

Country Status (1)

Country Link
GB (1) GB190695A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991061A (en) * 1958-03-05 1961-07-04 American Brake Shoe Co Furnace divider plates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991061A (en) * 1958-03-05 1961-07-04 American Brake Shoe Co Furnace divider plates

Similar Documents

Publication Publication Date Title
CH309978A (en) Process for the construction of monoblock cathodes of electrolysis furnaces.
GB190695A (en)
FR668994A (en) Process for the production of hydrogen and gas containing hydrogen
GB262463A (en) Improvements in or relating to electric bright annealing furnaces
GB303798A (en) Electric furnace
GB135776A (en) An Improved Surface Condenser.
GB348018A (en) Production of hydrogen by means of the action of steam on metals
GB530999A (en) Improvements in or relating to shaft furnaces
FR604114A (en) Heating of supply air to furnaces, gasifiers, etc.
FR586520A (en) Process for cooling and purifying gases and cooling water from these gases
GB312002A (en) Improvements in furnace doors
FR649780A (en) Process for the production of water gas and hydrogen
GB423675A (en) Cast-iron pipe and method of manufacturing same
FR578293A (en) Blast furnace fuel supply process
FR28714E (en) Blast furnace fuel supply process
GB264464A (en) Process for the production of sodium sulphide
GB519204A (en) Improvements in and relating to tanks for molten glass
FR807793A (en) Process for the production of gas to water using electric current from power plants during periods of low current consumption
GB738702A (en) Improvements in the production of anhydrous sodium sulphide
GB505881A (en) Improvements in reinforced water-cooled walls or jackets for furnaces or ovens of different kinds
GB379057A (en) Improved method of extending the life of grates in agglomerating-plants
FR754439A (en) Blast furnace slag improvement process
FR689854A (en) Process for the cooling of glowing coke, with simultaneous production of gas with water
FR536818A (en) Retort furnace with external heating for the preparation of hydrogen from iron and steam
GB347718A (en) Improvements in or relating to electric furnaces