发明名称 |
Method and apparatus for disinfecting spaces |
摘要 |
<p>A process for disinfection of spaces using a disinfecting liquid droplet spray atomization device with an electric fan that dispenses the atomised disinfecting liquid into the space wherein the fan is operated in a substantially random sequence. The duty cycle (on/off cycle) and/or the speed of the fan is controlled preferably by a pulse-width modulation scheme determined by random number generator software running on a control system. The process creates variable air speed which creates a more dynamic air flow and improved dissipation of the atomised disinfecting liquid in the space. An apparatus comprising 1 an electric fan (107: fig 2), hydrogen peroxide atomiser 104 and control system for modulating the operating of electric fan performs the process. The apparatus may further comprise a venturi injector 106 for dispensing the atomised liquid into a secondary airflow and sensors 2 for monitoring the temperature and humidity of the space. Means 3 for displaying status information and controlling the apparatus may be located outside the space under treatment and may further comprise a hydrogen peroxide detector.</p> |
申请公布号 |
GB2499819(A) |
申请公布日期 |
2013.09.04 |
申请号 |
GB20120003542 |
申请日期 |
2012.02.29 |
申请人 |
SPECIALIST HYGIENE SOLUTIONS LIMITED |
发明人 |
TIM MURRELL |
分类号 |
A61L2/24;A61L2/18;A61L2/20;A61L2/22;A61L9/12;A61L9/14 |
主分类号 |
A61L2/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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