发明名称 |
High efficiency solar powered fan |
摘要 |
Highly efficient ventilation fans for exhausting air out from underneath roofs, and for being portable in use and application. The fan can include optimized airflow blades having a twisted configuration that can move at a rotational speed operation of up to approximately 500 rpm. The approximately 15 inch diameter twisted blades can be premolded on a hub that together form a single molded unit of plastic. They can also be fabricated using metal. The unit can be mounted in an exhaust outlet having a conical diffuser on or adjacent to a roof. Alternatively, the fan can be portable for use most anywhere there is a need for ventilation and moving of air. The blades can rotate by a solar powered motor, where the blades and motor can generate up to approximately 1040 cfm while using no more than approximately 16 Watts.
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申请公布号 |
US7662035(B1) |
申请公布日期 |
2010.02.16 |
申请号 |
US20070780864 |
申请日期 |
2007.08.22 |
申请人 |
UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC. |
发明人 |
PARKER DANNY S;HIBBS BART |
分类号 |
F24F7/007;H02N6/00 |
主分类号 |
F24F7/007 |
代理机构 |
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