ULTRASONIC WATER TREATMENT DEVICE

ULTRASONIC WATER TREATMENT DEVICE

PROBLEM TO BE SOLVED: To propagate vibration to a horn with reduced loss, and to efficiently utilize acoustic energy radiated from the horn. SOLUTION: The area where a vibrator is contacted with treated water is minimized, and members having various softnesses are combined, so as to form an efficien...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KURIHARA MASAHIRO, KUNIYONE MOTOHIRO, NISHIHIRA TAKESHI, KATAKURA KAGEYOSHI
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
METALLURGY
PUBLIC ADDRESS SYSTEMS
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To propagate vibration to a horn with reduced loss, and to efficiently utilize acoustic energy radiated from the horn. SOLUTION: The area where a vibrator is contacted with treated water is minimized, and members having various softnesses are combined, so as to form an efficient standing wave sound field. Further, the region where high sound pressure is generated is surrounded by a vessel having sufficient rigidity. COPYRIGHT: (C)2006,JPO&NCIPI