利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

27 条记录 (耗时 0.037 秒)

    Method and device for cleaning the atmosphere
    6.
    发明授权
    Method and device for cleaning the atmosphere 有权
    清洁大气的方法和装置

    公开(公告)号：US06555079B2

    公开(公告)日：2003-04-29

    申请号：US09921189

    申请日：2001-08-02

    申请人： Jeffrey B. Hoke ,  Ronald M. Heck ,  Fred M. Allen

    发明人： Jeffrey B. Hoke ,  Ronald M. Heck ,  Fred M. Allen

    IPC分类号： B01D5300

    CPC分类号： B01J33/00 ,  B01D53/864 ,  B01D53/8675 ,  B01D53/885 ,  B01D2259/4558 ,  B01J23/34 ,  B01J37/0225 ,  B01J37/0244 ,  B64D2013/0651 ,  F01N2550/20

    摘要： Method for cleaning the atmosphere by adsorbing pollutants, e.g., hydrocarbons, ozone, carbon monoxide, nitrogen oxides, sulfur oxides, etc., contained in the atmosphere. The pollutant-containing atmosphere is contacted with an outer surface of a substrate, e.g., radiators, condensers, charge air coolers, transmission coolers, etc., which has been coated with an adsorptive material such as zeolites, molecular sieves, carbon, etc. The coated substrate is protected with an overcoat of at least one porous protective material such as alumina, silica and the like, such that the pollutants will come into contact with the adsorptive material, but harmful contaminants will be prevented from contacting the adsorptive material.

    摘要翻译： 通过吸附大气中所含的污染物例如烃类，臭氧，一氧化碳，氮氧化物，硫氧化物等来清洗大气的方法。 含有污染物的气氛与已经涂覆有吸附材料如沸石，分子筛，碳等的基底的外表面接触，例如散热器，冷凝器，增压空气冷却器，传输冷却器等。 涂覆的基材用至少一种多孔保护材料如氧化铝，二氧化硅等的外涂层进行保护，使得污染物将与吸附材料接触，但是可以防止有害污染物与吸附材料接触。

    Volatile hydrocarbon adsorber unit
    9.
    发明授权
    Volatile hydrocarbon adsorber unit 有权
    挥发性烃吸附器

    公开(公告)号：US07422628B2

    公开(公告)日：2008-09-09

    申请号：US10830351

    申请日：2004-04-22

    申请人： John S. Foong ,  Jeffrey B. Hoke

    发明人： John S. Foong ,  Jeffrey B. Hoke

    IPC分类号： B01D53/02

    CPC分类号： F02M35/10222 ,  B01D53/0407 ,  B01D2253/102 ,  B01D2253/1085 ,  B01D2253/25 ,  B01D2257/702 ,  B01D2258/01 ,  B01D2259/4146 ,  B01D2259/4516 ,  B01D2259/4566 ,  F02D21/08 ,  F02M25/08 ,  F02M25/0854 ,  F02M26/17 ,  F02M35/024 ,  F02M35/04 ,  F02M35/10013

    摘要： A hydrocarbon adsorption unit for recovery of volatile hydrocarbons which emanate from several sources and which would otherwise be released into the atmosphere through the air cleaner of an automobile engine when the engine is shut-off. The unit is positioned in the air intake system such that all air flowing through the engine passes through the unit. The unit comprises a housing having an air inlet and an air outlet. The housing contains a substrate and a volatile hydrocarbon adsorber material coated on the surface of the substrate. The adsorber material may be silica gel, a molecular sieve and/or activated carbon. The material further contains a binder that will cause the material to adhere to the surface of the substrate.

    摘要翻译： 一种碳氢化合物吸附装置，用于回收挥发性碳氢化合物，这些挥发性烃类从多个来源发出，当发动机关闭时，其将被汽车发动机的空气净化器释放到大气中。 该单元位于进气系统中，使得流过发动机的所有空气通过该单元。 该单元包括具有空气入口和空气出口的壳体。 壳体包含涂覆在基底表面上的基底和挥发性烃吸附材料。 吸附剂材料可以是硅胶，分子筛和/或活性炭。 该材料还含有将导致材料粘附到基底表面的粘合剂。