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1.发明公开Method and apparatus for controlling combustion timing in an homogenous charge compression-ignition engine 审中-公开用于控制燃烧时间在均质充量压缩点火发动机的方法和装置
公开(公告)号：EP1582724A2
公开(公告)日：2005-10-05
申请号：EP05005745.4
申请日：2003-07-11
IPC分类号： F02D41/14
CPC分类号： F02M27/02 , F02B1/12 , F02D41/0025 , F02D41/14 , F02D41/1454 , F02D41/146 , F02D41/3035 , F02D41/34 , F02D2041/389 , F02M27/042 , Y02T10/128
摘要： A method for controlling combustion timing in an homogenous-charge compression-ignition engine, comprising:
providing a fuel conduit extending between a source of fuel and at least one fuel introduction port in fluid communication with a combustion chamber of said engine;
providing at least one source of a fuel additive adapted to alter the reactivity of a fuel, said at least one source of fuel additive being in controllable fluid communication with said fuel conduit;
sensing at least one engine operating parameter; and
controlling the amount of said fuel additive introduced into said fuel conduit in response to a sensed value of said at least one engine operating parameter.摘要翻译： 一种用于在均质充量压燃式发动机的燃烧控制的定时的方法，包括：提供一个燃料导管的燃料源和与所述发动机的燃烧腔室流体连通的至少一个燃料导入口之间延伸; 提供燃料添加剂angepasst中的至少一个源，以改变燃料的反应性，所述燃料添加剂与所述燃料管道可控流体连通的至少一个源; 感测至少一个发动机运行参数; 和控制燃料添加剂的量，所述引入所述燃料导管响应于所述至少一个发动机运行参数的感测值。
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2.发明公开
公开(公告)号：EP1435441A3
公开(公告)日：2005-06-15
申请号：EP03019104.3
申请日：2003-08-22
发明人： Stanglmaier, Rudolf H. , Roberts, Charles E., Jr. , Roecker, Ryan C. , Dodge, Lee G. , Chadwell, Christopher J. , Stewart, Daniel W. , Mehta, Darius
CPC分类号： F02D13/0249 , F02B3/06 , F02B37/00 , F02B2275/14 , F02D41/0002 , F02D41/0007 , F02D41/0245 , F02D41/027 , F02D41/0275 , F02D41/029 , F02D41/1446 , F02D41/187 , F02D2041/001 , Y02T10/18 , Y02T10/42
摘要： A method for controlling the temperature and/or space velocity of exhaust gas to control the maximum temperature of the exhaust gas to prevent thermal damage to the Diesel engine components and associated aftertreatment devices during regeneration of the aftertreatment devices. The method includes controlling intake and/or exhaust valve opening timing and duration, either singly or in combination with selective individual cylinder cutout, in response to sensed engine operating parameters.
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3.发明公开Method and apparatus for controlling combustion timing in an homogenous charge compression-ignition engine 审中-公开用于控制均质充量压燃式发动机中的燃烧正时的方法和设备
公开(公告)号：EP1582723A3
公开(公告)日：2009-07-08
申请号：EP05005744.7
申请日：2003-07-11
CPC分类号： F02M27/02 , F02B1/12 , F02D41/0025 , F02D41/14 , F02D41/1454 , F02D41/146 , F02D41/3035 , F02D41/34 , F02D2041/389 , F02M27/042 , Y02T10/128
摘要： A method for controlling combustion timing in an homogenous-charge compression-ignition engine, comprising:
providing a fuel conduit extending between a source of a parent fuel and at least one fuel introduction port in fluid communication with a combustion chamber of said engine and having a flow-through portion and a by-pass portion said by-pass portion having a means incorporated therein adapted to alter the reactivity of the parent fuel passing through the by-pass portion of the fuel conduit;
providing a means for controlling the relative amounts of fuel passing through the flow-through and the by-pass portions of the fuel conduit;
sensing at least one engine operating parameter; and
controlling the relative amounts of fuel passing through the flow-through portion and the by-pass portion of the fuel conduit in response to a sensed value of said at least one engine operating parameter.摘要翻译： 一种用于控制均质充量压燃式发动机中的燃烧正时的方法，包括：提供在母燃料源和至少一个燃料引入端口之间延伸的燃料管道，所述燃料引入端口与所述发动机的燃烧室流体连通并且具有 流通部分和旁路部分，所述旁路部分具有结合在其中的装置，所述装置适于改变通过所述燃料导管的旁路部分的母体燃料的反应性; 提供用于控制通过燃料导管的流通部分和旁路部分的燃料的相对量的装置; 感测至少一个发动机运行参数; 以及响应于所述至少一个发动机运行参数的感测值，控制通过燃料导管的流通部分和旁路部分的燃料的相对量。
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4.发明公开Improvements in or relating to a system and method for exhaust gas aftertreatment 审中-公开Verbesserungen eines系统sowie einer Methode zu Abgasnachbehandlung
公开(公告)号：EP1435437A1
公开(公告)日：2004-07-07
申请号：EP03019078.9
申请日：2003-08-22
CPC分类号： F01N3/0821 , F01N3/035 , F01N3/0814 , F01N3/2073 , F01N13/009 , F01N2240/18 , F01N2240/25 , F01N2250/12 , F01N2250/14 , F01N2430/06 , Y02T10/24
摘要： A very high efficiency NO x aftertreatment system for use in lean burn engines is disclosed. A lean NO x adsorber is fluidly connected to a selective catalytic reduction catalyst to use the ammonia formed within the NO x adsorber, during regeneration of the NO x adsorber while periodically operating the engine in a fuel-rich combustion mode, to reduce NO x remaining in the exhaust gas stream after passage through the NO x adsorber during normal operation of the engine in a lean burn combustion mode.
摘要翻译： 公开了一种用于贫燃发动机的非常高效率的NOx后处理系统。 在NOx吸附器的再生期间，在以富燃燃烧模式周期性地操作发动机的同时，将贫NOx吸附器流体地连接到选择性催化还原催化剂以使用在NOx吸附器内形成的氨，以减少废气中剩余的NOx 在稀燃燃烧模式下在发动机的正常运行期间通过NOx吸附器之后的流。
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5.发明公开Method and apparatus for controlling combustion timing in an homogenous charge compression-ignition engine 审中-公开用于控制燃烧时间在均质充量压缩点火发动机的方法和装置
公开(公告)号：EP1582724A3
公开(公告)日：2009-07-08
申请号：EP05005745.4
申请日：2003-07-11
CPC分类号： F02M27/02 , F02B1/12 , F02D41/0025 , F02D41/14 , F02D41/1454 , F02D41/146 , F02D41/3035 , F02D41/34 , F02D2041/389 , F02M27/042 , Y02T10/128
摘要： A method for controlling combustion timing in an homogenous-charge compression-ignition engine, comprising:
providing a fuel conduit extending between a source of fuel and at least one fuel introduction port in fluid communication with a combustion chamber of said engine;
providing at least one source of a fuel additive adapted to alter the reactivity of a fuel, said at least one source of fuel additive being in controllable fluid communication with said fuel conduit;
sensing at least one engine operating parameter; and
controlling the amount of said fuel additive introduced into said fuel conduit in response to a sensed value of said at least one engine operating parameter.-
6.发明公开Method and apparatus for controlling combustion timing in an homogenous charge compression-ignition engine 审中-公开用于控制燃烧时间在均质充量压缩点火发动机的方法和装置
公开(公告)号：EP1582723A2
公开(公告)日：2005-10-05
申请号：EP05005744.7
申请日：2003-07-11
IPC分类号： F02D41/14
CPC分类号： F02M27/02 , F02B1/12 , F02D41/0025 , F02D41/14 , F02D41/1454 , F02D41/146 , F02D41/3035 , F02D41/34 , F02D2041/389 , F02M27/042 , Y02T10/128
摘要： A method for controlling combustion timing in an homogenous-charge compression-ignition engine, comprising:
providing a fuel conduit extending between a source of a parent fuel and at least one fuel introduction port in fluid communication with a combustion chamber of said engine and having a flow-through portion and a by-pass portion said by-pass portion having a means incorporated therein adapted to alter the reactivity of the parent fuel passing through the by-pass portion of the fuel conduit;
providing a means for controlling the relative amounts of fuel passing through the flow-through and the by-pass portions of the fuel conduit;
sensing at least one engine operating parameter; and
controlling the relative amounts of fuel passing through the flow-through portion and the by-pass portion of the fuel conduit in response to a sensed value of said at least one engine operating parameter.摘要翻译： 提供燃料导管父燃料源并与其流体连通的至少一个燃料导入口与所述发动机的燃烧腔室和具有之间延伸：一种用于在均质充量压燃式发动机的燃烧控制的定时的方法，包括 流通部分和旁路部分，所述具有结合在其中angepasst以改变穿过燃料管道的旁路部分的父燃料的反应装置通过通部; 用于控制通过所述流通和燃料管道的旁路部分的燃料的相对量提供的装置; 感测至少一个发动机运行参数; 和控制通过所述流通部的燃料的相对量和所述燃料管道的响应于所述至少一个发动机运行参数的感测值旁通部。
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7.发明公开A method for controlling exhaust gas temperature or space velocity 审中-公开阿尔加斯 - 拉姆格施泰吉克特（Verdahren Zur Regelung der Abgastemperatur）
公开(公告)号：EP1435441A2
公开(公告)日：2004-07-07
申请号：EP03019104.3
申请日：2003-08-22
发明人： Stanglmaier, Rudolf H. , Roberts, Charles E., Jr. , Roecker, Ryan C. , Dodge, Lee G. , Chadwell, Christopher J. , Stewart, Daniel W. , Mehta, Darius
CPC分类号： F02D13/0249 , F02B3/06 , F02B37/00 , F02B2275/14 , F02D41/0002 , F02D41/0007 , F02D41/0245 , F02D41/027 , F02D41/0275 , F02D41/029 , F02D41/1446 , F02D41/187 , F02D2041/001 , Y02T10/18 , Y02T10/42
摘要： A method for controlling the temperature and/or space velocity of exhaust gas to control the maximum temperature of the exhaust gas to prevent thermal damage to the Diesel engine components and associated aftertreatment devices during regeneration of the aftertreatment devices. The method includes controlling intake and/or exhaust valve opening timing and duration, either singly or in combination with selective individual cylinder cutout, in response to sensed engine operating parameters.
摘要翻译： 一种用于控制废气的温度和/或空间速度以控制废气的最高温度以防止在后处理装置的再生期间对柴油发动机部件和相关的后处理装置的热损伤的方法。 该方法包括响应于感测的发动机操作参数单独地或与选择性单独气缸切口组合地控制进气门和/或排气门打开正时和持续时间。
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