IT1133767B - Cupola furnace has sized burner ducts - Google Patents

Cupola furnace has sized burner ducts

Info

Publication number
IT1133767B
IT1133767B IT25844/80A IT2584480A IT1133767B IT 1133767 B IT1133767 B IT 1133767B IT 25844/80 A IT25844/80 A IT 25844/80A IT 2584480 A IT2584480 A IT 2584480A IT 1133767 B IT1133767 B IT 1133767B
Authority
IT
Italy
Prior art keywords
burners
shaft
ducts
cupola furnace
melting
Prior art date
Application number
IT25844/80A
Other languages
Italian (it)
Other versions
IT8025844A0 (en
Inventor
Anatoly Alexeevich Cherny
Original Assignee
Cherny Anatoly A
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 Cherny Anatoly A filed Critical Cherny Anatoly A
Priority to IT25844/80A priority Critical patent/IT1133767B/en
Publication of IT8025844A0 publication Critical patent/IT8025844A0/en
Application granted granted Critical
Publication of IT1133767B publication Critical patent/IT1133767B/en

Links

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  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

The shaft of a cupola accommodates a series of burners about its perimeter each having a duct which has height and width dimensions at its outlet cross-section in the range of 0.09- 0.65 and 0.02-0.1 of the dia. of the shaft, respectively. Used for melting Fe or minerals to make slag wool in a cupula furnace. optimisation of the geometric parameters of the ducts and burners attains deep penetration of hot gases into the refractory packing, raising of the melt temp., improve- ment in heat efficiency factor and increase in material throughput of the melting unit.
IT25844/80A 1980-11-07 1980-11-07 Cupola furnace has sized burner ducts IT1133767B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT25844/80A IT1133767B (en) 1980-11-07 1980-11-07 Cupola furnace has sized burner ducts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25844/80A IT1133767B (en) 1980-11-07 1980-11-07 Cupola furnace has sized burner ducts

Publications (2)

Publication Number Publication Date
IT8025844A0 IT8025844A0 (en) 1980-11-07
IT1133767B true IT1133767B (en) 1986-07-09

Family

ID=11217898

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25844/80A IT1133767B (en) 1980-11-07 1980-11-07 Cupola furnace has sized burner ducts

Country Status (1)

Country Link
IT (1) IT1133767B (en)

Also Published As

Publication number Publication date
IT8025844A0 (en) 1980-11-07

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