EP 1013989 A4 20010516 - A PETROL-OXYGEN CUTTING AND WELDING ATOMIZER AND A TORCH WITH THE ATOMIZER
Title (en)
A PETROL-OXYGEN CUTTING AND WELDING ATOMIZER AND A TORCH WITH THE ATOMIZER
Title (de)
DÜSENEINHEIT FÜR SCHWEISSEN UND SCHNEIDEN MIT BENZIN UND SAUERSTOFF UND BRENNER MIT DIESER DÜSE
Title (fr)
ATOMISEUR DE SOUDAGE ET DE DECOUPAGE A ESSENCE ET OXYGENE ET TORCHE COMPORTANT CET ATOMISEUR
Publication
Application
Priority
- CN 9800097 W 19980611
- CN 97250604 U 19970812
Abstract (en)
[origin: WO9909353A1] The invention relates to an atomizer for petrol-oxygen cutting torch and a torch with the atomizer. The atomizer is comprised of a body of atomizer, preheating oxygen inlet, petrol thin tube, wherein the petrol thin tube is connected with oxygen thin tube so that petrol from the petrol thin tube is broken up and forms very fine droplets by the kinetic energy of the oxygen, and then enters a nozzle of the cutting torch, finally atomized petrol is mixed with oxygen completely and achieves desirable flame. In the torch of the invention, the atomizer is installed in the joint of the cutting nozzle or preheating oxygen tube or self-automatic cutting machine in order to improve operation condition.
IPC 1-7
IPC 8 full level
F23D 11/10 (2006.01); F23D 11/38 (2006.01); F23D 14/42 (2006.01)
CPC (source: EP)
F23D 11/102 (2013.01); F23D 14/42 (2013.01)
Citation (search report)
- [A] EP 0599166 A1 19940601 - KUENZLI FRANZ AG [CH], et al
- [A] US 3643871 A 19720222 - HAMERNIK EDWARD L, et al
- See references of WO 9909353A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9909353 A1 19990225; AU 734175 B2 20010607; AU 7755898 A 19990308; CN 2300471 Y 19981216; EP 1013989 A1 20000628; EP 1013989 A4 20010516; JP 2002540372 A 20021126
DOCDB simple family (application)
CN 9800097 W 19980611; AU 7755898 A 19980611; CN 97250604 U 19970812; EP 98925388 A 19980611; JP 2000509978 A 19980611