发明名称 |
System for Cleansing Organisms from Water |
摘要 |
Techniques for depleting target organisms in water include a waterproof transducer configured for ensonifying a container of water with low intensity sound at one or more ultrasound frequencies for a duration sufficient to prevent maturation of at least 90% of the target organism. In some cases the target organism is mosquito larvae. For example, a portable system for depleting target organisms in water includes a control system and a plurality of waterproof transducers. The system is configured for ensonifying a surface layer of water in an acoustic frequency range from about 40 kilohertz to about 100 kilohertz and in a power concentration range from about 35 milliwatts per milliliter to 100 milliwatts per milliliter for a duration in a range from about 1 to about 100 seconds. |
申请公布号 |
US2014202961(A1) |
申请公布日期 |
2014.07.24 |
申请号 |
US201414222457 |
申请日期 |
2014.03.21 |
申请人 |
Marka Szabolcs;Bartos Imre;Marka Zsuzsanna |
发明人 |
Marka Szabolcs;Bartos Imre;Marka Zsuzsanna |
分类号 |
A61L2/025;C02F1/36 |
主分类号 |
A61L2/025 |
代理机构 |
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代理人 |
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主权项 |
1. A system for depleting target organisms in water comprising a control system and a waterproof transducer configured for ensonifying a container of water with low intensity sound at one or more ultrasound frequencies for a duration sufficient to prevent maturation of at least 90% of the target organism. |
地址 |
New York NY US |