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
GB2218/40A
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Publication of GB545728ApublicationCriticalpatent/GB545728A/en
F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
Manufacture And Refinement Of Metals
(AREA)
Vertical, Hearth, Or Arc Furnaces
(AREA)
Abstract
545,728. Reverberatory furnaces. AMBROSE, J. H. Feb. 5, 1940, No. 2218. Convention date, Feb. 20, 1939. [Class 51 (ii)] A reverberatory furnace for smelting ores having burners 2 at one end so arranged that the flames are directed longitudinally of the furnace, hoppers 3, 4 for charging metal bearing material and flux at the sides of the furnace in the vicinity of the end of the furnace in which the burners 2 are arranged and means for removing matte and slag at the other end of the furnace is provided with additional burners 7 at one or both sides of the furnace so arranged that the flames therefrom do not impinge directly on the charge.