利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

149 条记录 (耗时 0.019 秒)

    Temp-A-Start Regeneration System
    2.
    发明申请
    Temp-A-Start Regeneration System 审中-公开
    Temp-A-Start再生系统

    公开(公告)号：US20120137658A1

    公开(公告)日：2012-06-07

    申请号：US13313573

    申请日：2011-12-07

    申请人： Loran Sutton

    发明人： Loran Sutton

    IPC分类号： F01N3/023

    CPC分类号： F01N3/027 ,  F01N3/028 ,  F01N3/029 ,  F01N9/002 ,  F01N2430/04 ,  F01N2900/0422 ,  F01N2900/08 ,  F01N2900/1406 ,  F01N2900/1606 ,  F02D41/029 ,  F02D41/08 ,  F02D41/1448 ,  Y02T10/47

    摘要： A regeneration module is usable in conjunction with a diesel engine to control the operation of a regeneration cycle of the diesel engine. During the regeneration cycle, particulate matter collected in or on a diesel particulate filter of the diesel engine is removed to improve the operation of the diesel particulate filter. In various embodiments, the regeneration module only functions when manually activated by a user of the diesel engine such that the regeneration cycle is only initiated during desirable idle periods of the diesel engine.

    摘要翻译： 再生模块可与柴油发动机结合使用，以控制柴油发动机的再生循环的运转。 在再生循环期间，除去柴油发动机的柴油微粒过滤器中或其上收集的颗粒物质，以改善柴油机微粒过滤器的运行。 在各种实施例中，再生模块仅在由柴油发动机的使用者手动启动时起作用，使得再生循环仅在柴油发动机期望的空转期间开始。

    METHOD OF MONITORING POLLUTANT EMISSIONS OF A COMBUSTION ENGINE
    3.
    发明申请
    METHOD OF MONITORING POLLUTANT EMISSIONS OF A COMBUSTION ENGINE 审中-公开
    监测燃烧发动机污染物排放的方法

    公开(公告)号：US20120096836A1

    公开(公告)日：2012-04-26

    申请号：US13258007

    申请日：2010-02-12

    申请人： Arnaud Audouin ,  Christophe Charial ,  Pierre-Henri Maesse

    发明人： Arnaud Audouin ,  Christophe Charial ,  Pierre-Henri Maesse

    IPC分类号： F01N3/20

    CPC分类号： F02D41/0235 ,  F01N3/023 ,  F01N3/2066 ,  F01N9/002 ,  F01N2430/00 ,  F01N2430/04 ,  F02D41/0025 ,  F02D41/0275 ,  F02D41/029 ,  F02D41/403 ,  F02M26/05 ,  F02M26/15 ,  Y02T10/44 ,  Y02T10/47

    摘要： The invention relates to a method for monitoring the pollutant emissions of a combustion engine comprising at least one piston, the translatable movement of which defines a combustion chamber, said engine being combined with an exhaust line that, in the direction of exhaust gas flow, comprises an oxidation catalyst, an NOx reduction catalyst, and a particle filter, the method being characterized by the use of a fuel comprising an additive assisting in soot combustion when re-refined by the particle filter, and according to at least one operating mode of the engine, the fuel is injected in accordance with a calibration minimizing carbon dioxide discharges by the engine.

    摘要翻译： 本发明涉及一种用于监测内燃机的污染物排放的方法，该燃烧发动机包括至少一个活塞，其可平移运动限定燃烧室，所述发动机与排气管道相结合，该排气管线在废气流动方向上包括 氧化催化剂，NOx还原催化剂和颗粒过滤器，该方法的特征在于使用包含辅助烟灰燃烧的添加剂的燃料，当通过颗粒过滤器重新精炼时，并且根据至少一种操作模式 发动机，根据校准使燃料喷射最小化发动机的二氧化碳排放。

    System for controlling depollution means regeneration
    6.
    发明授权
    System for controlling depollution means regeneration 失效
    控制污染的系统意味着再生

    公开(公告)号：US07694511B2

    公开(公告)日：2010-04-13

    申请号：US11571262

    申请日：2005-06-22

    申请人： Christophe Colignon

    发明人： Christophe Colignon

    IPC分类号： F01N3/00

    CPC分类号： F02D41/029 ,  F01N3/035 ,  F01N3/0807 ,  F01N3/0842 ,  F01N9/002 ,  F01N2430/04 ,  F01N2550/04 ,  F01N2570/10 ,  F01N2570/12 ,  F01N2900/0422 ,  F02B37/00 ,  F02D41/0295 ,  F02D41/1408 ,  F02D41/1474 ,  F02D41/405 ,  F02D2250/11 ,  F02M63/0225 ,  Y02A50/2325 ,  Y02T10/44 ,  Y02T10/47

    摘要： The inventive system for controlling the regeneration of depollution means (1) which is integrated into the exhaust line (2) of a motor vehicle engine (3) and is associated with a common rail fuel supply means for carrying out the depollution means regeneration strategies (6) by using the fuel post-injections into the engine cylinders, wherein said system also comprises, for each regeneration, means (7) for calculating a total time spent in different regeneration strategies and means (8) for comparing said total time with a maximum threshold value (9) in order to stop the regeneration when said threshold is exceeded.

    摘要翻译： 用于控制污染物再生的装置（1）的本发明系统，其结合到机动车辆发动机（3）的排气管线（2）中并且与用于执行污染污染的共轨燃料供应装置相关联意味着再生策略 通过使用燃料后注入到发动机气缸中，其中所述系统还包括用于每个再生的装置（7），用于计算在不同再生策略中花费的总时间和用于将所述总时间与 最大阈值（9），以便在超过所述阈值时停止再生。

    System for assisting regeneration of pollution management means for motor vehicle engine
    8.
    发明授权
    System for assisting regeneration of pollution management means for motor vehicle engine 失效
    协助汽车发动机污染管理手段再生的系统

    公开(公告)号：US07596942B2

    公开(公告)日：2009-10-06

    申请号：US11571252

    申请日：2005-06-20

    申请人： Christophe Colignon

    发明人： Christophe Colignon

    IPC分类号： F01N3/00

    CPC分类号： F01N9/002 ,  F01N3/023 ,  F01N3/035 ,  F01N3/0842 ,  F01N3/0871 ,  F01N3/2066 ,  F01N2430/04 ,  F01N2430/085 ,  F01N2610/01 ,  F02B37/00 ,  F02D41/029 ,  F02D2200/0812 ,  Y02A50/2325 ,  Y02T10/47

    摘要： The invention concerns a system for assisting regeneration of pollution management means (1) integrated in an exhaust line (3) of a diesel engine (4), wherein the engine (4) is associated with common ramp means (7, 8) injecting fuel into the cylinders thereof, based on at least one post-injection and adapted to implement, in isocouple, through modification of engine operation control parameters, at least two regeneration strategies called level 1 and level 2 strategies and a second regeneration strategy including level 1 strategies and a sequence alternating the level 2 and over-calibrated level 2 strategies, enabling different thermal levels to be achieved in the exhaust line. The invention is characterized in that it comprises means (8) for analyzing the loading state of the pollution management means and means (8) for comparing same to threshold values, to implement the first regeneration strategy for states with load lower than the threshold values or the second regeneration strategy for states with load higher than the threshold values.

    摘要翻译： 本发明涉及一种用于辅助再生整合在柴油发动机（4）的排气管线（3）中的污染管理装置（1）的系统，其中发动机（4）与喷射燃料的公共斜坡装置（7,8）相关联 基于至少一个后注射并适于通过改变发动机操作控制参数来实现等离子体，至少两个称为1级和2级策略的再生策略和包括1级策略的第二再生策略 以及交替水平2和过度校准的水平2策略的顺序，使得能够在排气管线中实现不同的热水平。 本发明的特征在于它包括用于分析污染管理装置的装载状态的装置（8）和用于将其与阈值进行比较的装置（8），以实施负载低于阈值的状态的第一再生策略，或 负载高于阈值的状态的第二种再生策略。

    Aid system for regeneration of a particle filter for an exhaust line
    10.
    发明授权
    Aid system for regeneration of a particle filter for an exhaust line 失效
    用于再生排气管路的颗粒过滤器的辅助系统

    公开(公告)号：US07328573B2

    公开(公告)日：2008-02-12

    申请号：US10541548

    申请日：2004-01-06

    申请人： Christine Rigaudeau ,  Yvan Agliany ,  Marion Wermester

    发明人： Christine Rigaudeau ,  Yvan Agliany ,  Marion Wermester

    IPC分类号： F01N3/00

    CPC分类号： F01N3/023 ,  F01N3/0222 ,  F01N3/0253 ,  F01N3/035 ,  F01N13/0097 ,  F01N2250/02 ,  F01N2330/30 ,  F01N2430/04 ,  F01N2430/085 ,  F01N2510/06 ,  F02B37/00

    摘要： A system for assisting regeneration of a particle filter of an exhaust line (3) of a diesel engine associated with, in particular: a particle filter (7); an oxidation catalytic converter (6); a common system (8) for feeding fuel to the cylinders of the engine; means (16) for adding to the fuel an additive adapted to reduce the combustion temperature of the trapped particles and propagate their combustion; and monitoring means (17) for triggering a phase of regeneration of the particle filter by combustion of the particles trapped therein during a phase of multiple injections of fuel; characterized in that the particle filter (7) is impregnated with a catalyst for oxidizing the hydrocarbons and CO present in the exhaust gases flowing through said particle filter.

    摘要翻译： 一种用于辅助与特别是颗粒过滤器（7）相关联的柴油发动机的排气管线（3）的颗粒过滤器的再生系统。 氧化催化转化器（6）; 用于将燃料供给到发动机的气缸的共同系统（8） 用于向所述燃料添加适于减少被捕获的颗粒的燃烧温度并传播其燃烧的添加剂的装置（16）; 以及监测装置（17），用于通过在多次喷射燃料的阶段期间被捕获在其中的颗粒的燃烧来触发颗粒过滤器的再生相; 其特征在于，所述颗粒过滤器（7）浸渍有用于氧化流过所述颗粒过滤器的废气中存在的烃和CO的催化剂。