METHOD OF CLEANING OF PRODUCTS Russian patent published in 1995 - IPC

Abstract RU 2049567 C1

FIELD: ultrasonic cleaning. SUBSTANCE: method consists in thermal action on product by cooling it down to subzero temperatures due to creation of cryogenic liquid in the bath treatment area and subsequent ultrasonic treatment of product in liquid bath with simultaneous supply of pulsating spray of cryogenic liquid to the treatment area. EFFECT: enhanced efficiency of cleaning. 1 dwg

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RU 2 049 567 C1

Authors

Leshchenko A.S.

Toropchin O.P.

Nazarov B.N.

Dates

1995-12-10—Published

1990-01-15—Filed