发明名称 |
Ventilation arrangement for the interior of a vehicle, in particular a heating and/or air-conditioning unit for a motor vehicle |
摘要 |
A ventilation arrangement for the interior of a motor vehicle, having at least a heating or air-conditioning unit. The ventilation arrangement has a fan for air exchange in the interior and a filter for the adsorption of odorous and/or harmful substances contained in the air stream. The filter is designed so that, for the widest possible spectrum of odorous and/or harmful substances, a filter effect is produced which is based on rapid adsorption of the odorous and harmful substances and a gradual desorption thereof with a long time delay. A high short-term concentration of the odorous and/or harmful substances is thus converted by the filter into an extremely low but, instead, long-lasting emission which, with sufficiently extensive dilution, remains below a preset odor threshold or nuisance threshold.
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申请公布号 |
US5256103(A) |
申请公布日期 |
1993.10.26 |
申请号 |
US19920838859 |
申请日期 |
1992.02.21 |
申请人 |
MERCEDES-BENZ AG |
发明人 |
ABTHOFF, JOERG;SCHUSTER, HANS-DIETER;NUNNEMANN, FRIEDHELM;BACH, PETER;OSSWALD, MICHAEL |
分类号 |
B01D39/14;B01D46/10;B01D53/38;B01D53/81;B60H3/06;(IPC1-7):B60H3/06 |
主分类号 |
B01D39/14 |
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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