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Ultrasonic atomizing device and pest control method
专利权人:
发明人:
Hiroyuki Kawano,Tetsuo Harada,Daisuke Takahata,Kazuyuki Ueda
申请号:
US14366430
公开号:
US09545099B2
申请日:
2012.12.25
申请国别(地区):
US
年份:
2017
代理人:
摘要:
Micropores penetrating a vibration plate 12 in a thickness direction thereof are formed, in which the vibration plate 12 atomizes a solution by vibration of a piezoelectric vibrator 11 that generates ultrasonic vibration when current is applied thereto. In addition, the spraying time and the spraying interval time are controlled by turning on or off the current applied to the piezoelectric vibrator 11, such that a value of [50% particle diameter of spray particles in cumulative volume distribution]×([spraying time]/[spraying interval time]) becomes 0.2 to 2.5 μm.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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