发明名称 |
Electrostatic air cleaning device |
摘要 |
A particle precipitation device for removing particles entrained in a gas stream comprises an array (200) of passages (11), through which the gas stream can pass relatively freely, the passage being enclosed by plastics walls having electret properties and means for urging the gas stream through the array, whereby particles are collected from the gas stream in the passages. <IMAGE> |
申请公布号 |
EP1262239(A3) |
申请公布日期 |
2002.12.11 |
申请号 |
EP20020077481 |
申请日期 |
2000.04.12 |
申请人 |
DARWIN TECHNOLOGY LIMITED |
发明人 |
GRIFFITHS, GEORGE;GAY, GEOFFREY NORMAN WALTER |
分类号 |
B03C3/64;B03C3/14;B03C3/28;B03C3/38;B03C3/41;B03C3/45;B03C3/47;B03C3/49;B03C3/66 |
主分类号 |
B03C3/64 |
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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