FIELD: vibration generators. SUBSTANCE: hydrodynamic vibration generator has housing 1 with tangential inlet channels 2, swirl chamber 3 and diffuser 6 with angle of opening ϕ. Required frequency and amplitude of generated vibrations are provided by preset relationship between geometrical dimensions of hydrodynamic vibration generator and hydrodynamic parameters of handled liquid medium. Coincidence of generated vibration frequency and natural frequency of treated medium provides resonant mode of operation. EFFECT: enlarged operating capabilities. 10 dwg
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Authors
Dates
1994-07-15—Published
1991-10-04—Filed