IT221891Z2 - HIGH SPEED GAS BURNER IN PARTICULAR FOR ROLLER OVENS FOR COOKING CERAMICS - Google Patents

HIGH SPEED GAS BURNER IN PARTICULAR FOR ROLLER OVENS FOR COOKING CERAMICS

Info

Publication number
IT221891Z2
IT221891Z2 ITMI910468U IT221891Z2 IT 221891 Z2 IT221891 Z2 IT 221891Z2 IT MI910468 U ITMI910468 U IT MI910468U IT 221891 Z2 IT221891 Z2 IT 221891Z2
Authority
IT
Italy
Prior art keywords
gas burner
cooking
ceramics
air
speed gas
Prior art date
Application number
Other languages
Italian (it)
Inventor
Alessandro Bugini
Original Assignee
Welko Ind Spa
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 Welko Ind Spa filed Critical Welko Ind Spa
Priority to IT000468 priority Critical patent/IT221891Z2/en
Publication of ITMI910468V0 publication Critical patent/ITMI910468V0/en
Publication of ITMI910468U1 publication Critical patent/ITMI910468U1/en
Application granted granted Critical
Publication of IT221891Z2 publication Critical patent/IT221891Z2/en

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  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

L'innovazione riguarda un bruciatore a gas ad alta velocità in particolare per forni a rulli per la cottura di ceramiche, comprendente un ugello di uscita del gas e un diffusore disposto in corrispondenza dell'uscita del gas e provvisto di una pluralità di fori che mettono in comunicazione l'interno del foro con una camera di alimentazione dell'aria comburente.I fori sono leggermente inclinati in modo da conferire all'aria immersa nel bruciatore un andamento sostanzialmente elicoidale.Inoltre l'aria secondaria viene opportunamente convogliata al fine di limitare la temperatura sulla superficie interna del cono ceramico costituente la camera di combustione.Si ottiene una miscelazione omogenea aria/gas e una distribuzione uniforme della temperatura nella camera di combustione.The innovation concerns a high-speed gas burner, in particular for ceramic kiln roller kilns, comprising a gas outlet nozzle and a diffuser arranged at the gas outlet and provided with a plurality of holes which the inside of the hole communicates with a combustion air supply chamber. The holes are slightly inclined so as to give the air immersed in the burner a substantially helical shape. Furthermore the secondary air is suitably conveyed in order to limit the temperature on the internal surface of the ceramic cone making up the combustion chamber. Homogeneous air / gas mixing and uniform temperature distribution in the combustion chamber are obtained.

IT000468 1991-05-29 1991-05-29 HIGH SPEED GAS BURNER IN PARTICULAR FOR ROLLER OVENS FOR COOKING CERAMICS IT221891Z2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000468 IT221891Z2 (en) 1991-05-29 1991-05-29 HIGH SPEED GAS BURNER IN PARTICULAR FOR ROLLER OVENS FOR COOKING CERAMICS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000468 IT221891Z2 (en) 1991-05-29 1991-05-29 HIGH SPEED GAS BURNER IN PARTICULAR FOR ROLLER OVENS FOR COOKING CERAMICS

Publications (3)

Publication Number Publication Date
ITMI910468V0 ITMI910468V0 (en) 1991-05-29
ITMI910468U1 ITMI910468U1 (en) 1992-11-29
IT221891Z2 true IT221891Z2 (en) 1994-12-06

Family

ID=11358709

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000468 IT221891Z2 (en) 1991-05-29 1991-05-29 HIGH SPEED GAS BURNER IN PARTICULAR FOR ROLLER OVENS FOR COOKING CERAMICS

Country Status (1)

Country Link
IT (1) IT221891Z2 (en)

Also Published As

Publication number Publication date
ITMI910468U1 (en) 1992-11-29
ITMI910468V0 (en) 1991-05-29

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0001 Granted