IN-LIQUID PLASMA GENERATING DEVICE, CLEANING DEVICE USING THIS, REPAIRING DEVICE, CLEANING METHOD, AND REPAIRING METHOD

PROBLEM TO BE SOLVED: To provide an in-liquid plasma generating device, a cleaning device, a repairing device, a cleaning method, and a repairing method, capable of more efficiently supplying high-frequency waves and ultrasonic waves and capable of being used in a narrow place such as inside a livin...

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Bibliographische Detailangaben
Hauptverfasser: NOMURA NOBUFUKU, TOYODA HIROMICHI, ABE FUMIAKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an in-liquid plasma generating device, a cleaning device, a repairing device, a cleaning method, and a repairing method, capable of more efficiently supplying high-frequency waves and ultrasonic waves and capable of being used in a narrow place such as inside a living body or a piping.SOLUTION: The in-liquid plasma generating device is provided with an extended coaxial cable, an electrode 3 for in-liquid plasma connected to an inner conductor 12 of the coaxial cable at a tip at a first end part side of the coaxial cable, and a high-frequency supply device connected to a second end part side contrary to the first end part. High-frequency waves are supplied to the electrode 3 for in-liquid plasma through the coaxial cable, and electromagnetic waves are irradiated into liquid from the electrode 3 for in-liquid plasma to have in-liquid plasma generated.