JET STREAM WORKING DEVICE, JET STREAM WORKING SYSTEM AND JET STREAM WORKING METHOD

PROBLEM TO BE SOLVED: To provide a jet stream working device, a jet stream working system and a jet stream working method in which the removal of material stuck on a surface to be worked, the deburring involved in metal working, and the improvement of stress on a metal surface are effectively perfor...

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Bibliographische Detailangaben
1. Verfasser:	NARABAYASHI SUNAO
Format:	Patent
Sprache:	eng
Schlagworte:	ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CLEANING CLEANING IN GENERAL GRINDING MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING NOZZLES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHING POWDER METALLURGY PREVENTION OF FOULING IN GENERAL SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a jet stream working device, a jet stream working system and a jet stream working method in which the removal of material stuck on a surface to be worked, the deburring involved in metal working, and the improvement of stress on a metal surface are effectively performed with simple constitution. SOLUTION: A jet stream working device 17 is provided with a water nozzle 1 for jetting a water jet stream consisting of liquid phase water, a steam nozzle 3 for making a gas phase steam stream 4 supersonic to form a steam jet stream 11 and jet this steam jet stream so that it may be mixed with the water jet stream excessively beyond heat balance, and a mixing nozzle 2 for mixing the water jet stream and the steam jet stream to jet a two-phase jet stream 12 consisting of the water jet stream and the steam jet stream directly toward an object to be worked 5.