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ULTRASOUND TRANSDUCER FOR SELECTIVELY GENERATING ULTRASOUND WAVES AND HEAT
专利权人:
发明人:
VAN HEESCH CHRISTIANUS MARTINUS,KOLESNYCHENKO ALEKSEY
申请号:
IN9297/CHENP/2012
公开号:
IN2012CN09297A
申请日:
2012.10.31
申请国别(地区):
IN
年份:
2015
代理人:
摘要:
In order to provide heating means for an ultrasonic application setup adapted for heating a sample (20) gently and fast and saving costs and space an ultrasound transducer (10) capable of being driven at multiple frequencies including a main frequency for efficient production of ultrasound waves and at least one alternative frequency at which almost no ultrasound is generated a system for sample analysis comprising such an ultrasound transducer (10) and a method for controlling such an ultrasound transducer (10) are proposed wherein the ultrasound transducer (10) is driven either at the main frequency for generating ultrasonic waves or at the alternative frequency for generating heat in the ultrasound transducer (10) if the sample (20) is to be heated. Fig.1A
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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