IT1261504B - Crucible melting unit with toroidal flame - Google Patents

Crucible melting unit with toroidal flame

Info

Publication number
IT1261504B
IT1261504B ITRM930525A ITRM930525A IT1261504B IT 1261504 B IT1261504 B IT 1261504B IT RM930525 A ITRM930525 A IT RM930525A IT RM930525 A ITRM930525 A IT RM930525A IT 1261504 B IT1261504 B IT 1261504B
Authority
IT
Italy
Prior art keywords
combustion
crucible
fuel
toroidal
melting unit
Prior art date
Application number
ITRM930525A
Other languages
Italian (it)
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 filed Critical
Priority to ITRM930525A priority Critical patent/IT1261504B/en
Publication of ITRM930525A0 publication Critical patent/ITRM930525A0/en
Publication of ITRM930525A1 publication Critical patent/ITRM930525A1/en
Application granted granted Critical
Publication of IT1261504B publication Critical patent/IT1261504B/en

Links

Abstract

The invention concerns a crucible melting unit 1 with toroidal flame, comprising a plurality of combustion heads 9, arranged at the circumference of said crucible 10, so as to direct the flame tangentially with regard to the crucible 10 itself, each of said combustion heads 9 being provided with a feed channel for combustion agent 12, a feed channel for fuel 13, and a mixing chamber 14, the contact between fuel and combustion agent occurring solely in said combustion head 14, and furthermore there are provided two toroidal feeders 15, one for the combustion agent and one for the fuel, arranged on the outside of said crucible 10 and which feed combustion agent and fuel to each of the feed channels 12, 13 provided. <IMAGE>
ITRM930525A 1993-07-30 1993-07-30 Crucible melting unit with toroidal flame IT1261504B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRM930525A IT1261504B (en) 1993-07-30 1993-07-30 Crucible melting unit with toroidal flame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM930525A IT1261504B (en) 1993-07-30 1993-07-30 Crucible melting unit with toroidal flame

Publications (3)

Publication Number Publication Date
ITRM930525A0 ITRM930525A0 (en) 1993-07-30
ITRM930525A1 ITRM930525A1 (en) 1995-01-30
IT1261504B true IT1261504B (en) 1996-05-23

Family

ID=11401901

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930525A IT1261504B (en) 1993-07-30 1993-07-30 Crucible melting unit with toroidal flame

Country Status (1)

Country Link
IT (1) IT1261504B (en)

Also Published As

Publication number Publication date
ITRM930525A0 (en) 1993-07-30
ITRM930525A1 (en) 1995-01-30

Similar Documents

Publication Publication Date Title
US5359847B1 (en) Dual fuel ultra-flow nox combustor
DE69405281D1 (en) Premix combustion chamber with concentric ring channels
EP0631090A3 (en) Controlled flame fuel jet combustion.
GB2288011B (en) Combustion chamber with premixing burners
EP0180249A3 (en) Burner
EP0691512A3 (en) Annular premix combustor for gasturbines
EP0641689A3 (en) Direct laser ignition for gas generating material.
EP0672863A3 (en) Pulverized coal combustion burner.
DK0663241T3 (en) nozzle
EP0698764A3 (en) Burner for the flameless combustion of a fuelgas-air mixture
EP0667488A3 (en) Burner for the combustion of fuel.
TW259731B (en)
IT1261504B (en) Crucible melting unit with toroidal flame
AU636885B2 (en) Cutting head with oxygen jet
ES2145645A1 (en) Snorkel for a degassing vessel
SG76480A1 (en) Concentric annular ring lens designs with minimal angles between adjacent annular ring segments
TW375732B (en) Drum
GB2254688B (en) Fuel burner jet rings
DK0527308T3 (en) Inner casing for protective helmets
EP0649748A3 (en) Thermal head for printers.
FR2689616B1 (en) Combustion head for gas burner, and burner equipped with such a head.
EP0607099A3 (en) Improved thermocouple for gas burners.
FR2702824B1 (en) IGNITER ASSEMBLY, PARTICULARLY FOR IGNITION OF A PROPELLER COOLING GAS.
HU212378B (en) Burner head for the burning of a gas-steam mixture
GB9322954D0 (en) Blue torch

Legal Events

Date Code Title Description
0001 Granted