WATER-JET HEAD Russian patent published in 1994 - IPC

Abstract RU 2011520 C1

FIELD: separation technique. SUBSTANCE: water-jet head is provided with grating installed in supply duct of body. Jet accelerator is made in the form of joke inside which are installed capillary tubes running in parallel with axis of the duct and displaced relative to one another along their length to form protruding cone on the side of nozzle. Protruding cone is positioned in conical section of the duct. On their ends capillary tubes have internal chamfers. EFFECT: enhanced efficiency of hydraulic-jet cutting. 4 dwg

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RU 2 011 520 C1

Authors

Pinakov V.I.

Makarov A.I.

Dates

1994-04-30—Published

1992-08-24—Filed