发明名称 |
Radon removal device, comprises fan with gas flow diverting unit, soundproofed channel and particle filter |
摘要 |
<p>The device comprises a casing containing a fan arrangement and having an inlet and outlet for gases. The fans are motor-driven in order to remove gases from one or more drainage layers underneath a building foundation slab. The device includes a unit for diverting the incoming gas flow, an integral particle capture filter unit and a soundproofed channel. A separate flow of air can be generated to cool the fan.</p> |
申请公布号 |
SE528061(C2) |
申请公布日期 |
2006.08.22 |
申请号 |
SE20040001961 |
申请日期 |
2004.07.30 |
申请人 |
CENTER FOER MILJOE- OCH ENERGIFORSKNING SVERIGE AB |
发明人 |
LEIF ALEXANDER ARNOLD |
分类号 |
E02D31/00;F04D29/70;F24F;F24F7/06;F24F13/24 |
主分类号 |
E02D31/00 |
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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