发明授权
- 专利标题: Evaporative emissions filter
- 专利标题(中): 蒸发排放过滤器
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申请号: US12022145申请日: 2008-01-29
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公开(公告)号: US07655166B2公开(公告)日: 2010-02-02
- 发明人: Gary B. Zulauf , Daniel E. Bause , Robert L. Smith , Ronald P. Rohrbach , Richard J. Berkey , Bryon W. Stremler , Peter D. Unger
- 申请人: Gary B. Zulauf , Daniel E. Bause , Robert L. Smith , Ronald P. Rohrbach , Richard J. Berkey , Bryon W. Stremler , Peter D. Unger
- 申请人地址: US NJ Morristown
- 专利权人: Honeywell International Inc.
- 当前专利权人: Honeywell International Inc.
- 当前专利权人地址: US NJ Morristown
- 代理机构: Cantor Colburn LLP.
- 主分类号: B01D53/04
- IPC分类号: B01D53/04 ; F02M25/08
摘要:
An evaporative emissions filter for an engine air induction system. The evaporative emissions filter includes a hydrocarbon vapor-adsorbent member disposed within the air induction system outside the direct air flow path. A mechanism is provided for mounting the evaporative emissions filter within the air induction system. Hydrocarbon vapors present in the air induction system after engine shut-down are substantially retained in the adsorbent member until air flows through the air induction system after the engine starts.
公开/授权文献
- US20080184891A1 EVAPORATIVE EMISSIONS FILTER 公开/授权日:2008-08-07