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公开(公告)号：US20080104948A1
公开(公告)日：2008-05-08
申请号：US11589964
申请日：2006-10-31
申请人： David Joseph Kapparos , Michael Dennis Lowe , Trent J. Cleveland , Maarten Verkiel , Jessica Anne Crompton
发明人： David Joseph Kapparos , Michael Dennis Lowe , Trent J. Cleveland , Maarten Verkiel , Jessica Anne Crompton
CPC分类号： F01N3/025 , F01N9/002 , F01N2240/14 , F01N2260/04 , F01N2260/10 , F01N2550/04 , Y02T10/47
摘要： A method of regenerating a particulate filter is disclosed. The method involves heating the particulate filter to an intermediate temperature, and maintaining the particulate filter at the intermediate temperature until substantial temperature equilibrium is reached. The particulate filter is then heated to a regeneration temperature higher than the intermediate temperature.
摘要翻译： 公开了一种再生微粒过滤器的方法。 该方法包括将颗粒过滤器加热到中间温度，并将颗粒过滤器保持在中间温度直到达到基本的温度平衡。 然后将微粒过滤器加热至高于中间温度的再生温度。
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公开(公告)号：US08091346B2
公开(公告)日：2012-01-10
申请号：US12175060
申请日：2008-07-17
IPC分类号： F01N3/025
CPC分类号： F01N3/0256 , F01N3/30 , F01N9/002 , F01N2610/03 , Y02T10/47
摘要： A method for regenerating a filtering device is disclosed. The method may include creating a flow of exhaust with a power source and providing air to a combustion device configured to heat the flow of exhaust. The method may also include determining if a parameter is above a threshold. The parameter may be indicative of an amount of air provided to the combustion device. The method may further include modifying an operating condition of the power source if the parameter is above the threshold, where modifying the operating condition affects the parameter.
摘要翻译： 公开了一种再生过滤装置的方法。 该方法可以包括用电源产生排气流并且向配置成加热排气流的燃烧装置提供空气。 该方法还可以包括确定参数是否高于阈值。 该参数可以指示提供给燃烧装置的空气量。 该方法还可以包括如果参数高于阈值则修改电源的工作状态，其中修改操作条件影响参数。
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3.发明申请AIR SYSTEM INCLUDING A VARIABLE GEOMETRY TURBOCHARGER FOR SUPPLYING AIR TO A REGENERATION SYSTEM 审中-公开包括用于向再生系统供应空气的可变几何涡轮增压器的空气系统公开(公告)号：US20100031643A1
公开(公告)日：2010-02-11
申请号：US12189425
申请日：2008-08-11
CPC分类号： F02B37/24 , F01N3/0256 , F01N3/30 , F01N9/002 , F02B37/168 , Y02T10/144
摘要： A system for supplying air to a regeneration system associated with an engine is disclosed. The system may include an engine including an intake manifold and an exhaust manifold. The system may also include a variable geometry turbocharger including a turbine and a compressor, the turbine in fluid communication with the exhaust manifold and the compressor in fluid communication with the intake manifold. A regeneration system may be associated with the engine, the regeneration system including a fuel injector and an air inlet, the compressor in fluid communication with the air inlet of the regeneration system.
摘要翻译： 公开了一种用于向与发动机相关联的再生系统供应空气的系统。 该系统可以包括包括进气歧管和排气歧管的发动机。 该系统还可以包括可变几何涡轮增压器，其包括涡轮机和压缩机，与排气歧管流体连通的涡轮机和与进气歧管流体连通的压缩机。 再生系统可以与发动机相关联，再生系统包括燃料喷射器和空气入口，压缩机与再生系统的空气入口流体连通。
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公开(公告)号：US20100011747A1
公开(公告)日：2010-01-21
申请号：US12175060
申请日：2008-07-17
IPC分类号： F01N3/023
CPC分类号： F01N3/0256 , F01N3/30 , F01N9/002 , F01N2610/03 , Y02T10/47
摘要： A method for regenerating a filtering device is disclosed. The method may include creating a flow of exhaust with a power source and providing air to a combustion device configured to heat the flow of exhaust. The method may also include determining if a parameter is above a threshold. The parameter may be indicative of an amount of air provided to the combustion device. The method may further include modifying an operating condition of the power source if the parameter is above the threshold, where modifying the operating condition affects the parameter.
摘要翻译： 公开了一种再生过滤装置的方法。 该方法可以包括用电源产生排气流并且向配置成加热排气流的燃烧装置提供空气。 该方法还可以包括确定参数是否高于阈值。 该参数可以指示提供给燃烧装置的空气量。 该方法还可以包括如果参数高于阈值则修改电源的工作状态，其中修改操作条件影响参数。
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