Flame cutting with oxygen

Flame cutting with oxygen comprises feeding a gas steam at a temp. below -130 deg C, and at a pressure between 7 and 20 bar, to the cutting nozzle. Also claimed is an installation consisting of a liq. oxygen storage tank (1) supplying liq. oxygen to a tank (4) with an integral heat exchanger (7) and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VERANNEMAN, GEORG, 82049 PULLACH, DE, PLEBUCH, FRANZ-CLEMENS, 82515 WOLFRATSHAUSEN, DE, MAIR, HERMANN, 81547 MUENCHEN, DE, MEINAS, HELMUT, 82538 GERETSRIED, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	Flame cutting with oxygen comprises feeding a gas steam at a temp. below -130 deg C, and at a pressure between 7 and 20 bar, to the cutting nozzle. Also claimed is an installation consisting of a liq. oxygen storage tank (1) supplying liq. oxygen to a tank (4) with an integral heat exchanger (7) and fitted with a liq. level indicator (5). Another regulator (8) is in the gas supply line (10) to the heat exchanger (7) from where gas is supplied to the cutting nozzle.