发明名称 |
Air purifier |
摘要 |
An air purifier has an air flow cavity bounded by cavity walls and a source of ultraviolet light emitting ultraviolet light within the cavity. The cavity walls have an ultraviolet light reflective coating. A plurality of photocatalytic particles are associated with the reflective coating. The photocatalytic particles are of a type which leads to production of oxygen and hydroxyl free radicals when illuminated with ultraviolet light in the presence of water.
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申请公布号 |
US7927554(B2) |
申请公布日期 |
2011.04.19 |
申请号 |
US20070809740 |
申请日期 |
2007.06.01 |
申请人 |
L2B ENVIRONMENTAL SYSTEMS, INC. |
发明人 |
MORROW WILLIAM H.;MCLEAN LARRY JAMES |
分类号 |
B01J19/08;C09D1/00;C09D17/00 |
主分类号 |
B01J19/08 |
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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