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1.发明授权Turbo-charged internal combustion engine with in-cylinder EGR and injection rate shaping 有权具有缸内EGR和喷射率成形的涡轮增压内燃机公开(公告)号：US06755022B2
公开(公告)日：2004-06-29
申请号：US10372929
申请日：2003-02-26
IPC分类号： F02B3710
CPC分类号： F01L1/00 , F01L1/08 , F01L5/00 , F01L5/02 , F01L7/00 , F01L9/02 , F01L9/04 , F01L2800/00 , F02B1/12 , F02B27/04 , F02B29/0406 , F02B33/44 , F02B33/446 , F02B37/04 , F02B37/18 , F02B39/12 , F02M26/01 , F02M26/04 , F02M26/08 , F02M57/021 , F02M59/366 , Y02T10/144 , Y02T10/146
摘要： A turbo-charged internal combustion cylinder assembly includes a combustion chamber, an intake port communicably connected with an intake manifold, and an exhaust port communicably connected with an exhaust manifold. An intake valve is disposed within the intake port, and an exhaust valve is disposed within the exhaust port, the valves facilitating, in an open position, or restricting, in a closed position, gas flow between their respective ports and the combustion chamber. A compressor may be communicably connected to the intake manifold so as to provide pre-combustion gases to, and regulate pressure of the combustion chamber. The exhaust valve may open while the intake valve is closed to exhaust post-combustion gases from the combustion chamber. Alternatively, the exhaust valve may open while the intake valve is open to admit post-combustion gases into the combustion chamber if the combustion chamber pressure is lower than the exhaust port pressure.
摘要翻译： 涡轮增压内燃缸组件包括燃烧室，与进气歧管可通信地连接的进气口和与排气歧管可通信地连接的排气口。 进气门设置在进气口内，并且排气门设置在排气口内，阀门处于打开位置，或者在关闭位置限制其各自的端口和燃烧室之间的气流。 压缩机可以可通信地连接到进气歧管，以便提供预燃气体并调节燃烧室的压力。 当进气门关闭时排气阀可能打开，以排出来自燃烧室的后燃烧气体。 或者，如果燃烧室压力低于排气口压力，则排气门可以打开，而进气门打开以允许后燃烧气体进入燃烧室。
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公开(公告)号：US20080283022A1
公开(公告)日：2008-11-20
申请号：US11547268
申请日：2005-03-28
CPC分类号： F02D19/10 , F02B17/005 , F02D13/0203 , F02D19/061 , F02D19/0631 , F02D35/02 , F02D35/023 , F02D35/027 , F02D35/028 , F02D41/3035 , F02D41/3041 , F02D41/403 , F02D2200/025 , F02M45/02 , Y02T10/18 , Y02T10/36 , Y02T10/44
摘要： An internal combustion cylinder assembly includes a cylinder having a cylinder head at an end thereof, a combustion chamber disposed in the cylinder head, a piston disposed slidably within the cylinder, the piston having a bottom dead center position distal from the combustion chamber and a top dead center position proximate to the combustion chamber, a pilot quantity of fuel disposed substantially dispersably within the cylinder, a working fluid disposed compressably within the cylinder, the piston compressing the working fluid and the pilot quantity of fuel as it slides from the bottom dead center position to the top dead center position, and wherein the pilot quantity of fuel is substantially a maximum quantity that will not support auto-ignition when the working fluid and the pilot quantity of fuel have been compressed.
摘要翻译： 内燃缸组件包括一气缸，其一端具有气缸盖，设置在气缸盖中的燃烧室，可滑动地设置在汽缸内的活塞，活塞具有远离燃烧室的下死点位置和顶部 靠近燃烧室的死点位置，基本上可分散地设置在气缸内的先导量的燃料，可压缩地设置在气缸内的工作流体，活塞在从下止点滑动时压缩工作流体和先导量的燃料 位置到上止点位置，并且其中燃料的先导量基本上是当工作流体和先导量的燃料被压缩时不支持自动点火的最大量。
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公开(公告)号：US07533650B2
公开(公告)日：2009-05-19
申请号：US11547268
申请日：2005-03-28
IPC分类号： F02B3/12
CPC分类号： F02D19/10 , F02B17/005 , F02D13/0203 , F02D19/061 , F02D19/0631 , F02D35/02 , F02D35/023 , F02D35/027 , F02D35/028 , F02D41/3035 , F02D41/3041 , F02D41/403 , F02D2200/025 , F02M45/02 , Y02T10/18 , Y02T10/36 , Y02T10/44
摘要： An internal combustion cylinder assembly includes a cylinder having a cylinder head at an end thereof, a combustion chamber disposed in the cylinder head, a piston disposed slidably within the cylinder, the piston having a bottom dead center position distal from the combustion chamber and a top dead center position proximate to the combustion chamber, a pilot quantity of fuel disposed substantially dispersably within the cylinder, a working fluid disposed compressably within the cylinder, the piston compressing the working fluid and the pilot quantity of fuel as it slides from the bottom dead center position to the top dead center position, and wherein the pilot quantity of fuel is substantially a maximum quantity that will not support auto-ignition when the working fluid and the pilot quantity of fuel have been compressed.
摘要翻译： 内燃缸组件包括一气缸，其一端具有气缸盖，设置在气缸盖中的燃烧室，可滑动地设置在汽缸内的活塞，活塞具有远离燃烧室的下死点位置和顶部 靠近燃烧室的死点位置，基本上可分散地设置在气缸内的先导量的燃料，可压缩地设置在气缸内的工作流体，活塞在从下止点滑动时压缩工作流体和先导量的燃料 位置到上止点位置，并且其中燃料的先导量基本上是当工作流体和先导量的燃料被压缩时不支持自动点火的最大量。
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4.发明授权Turbo-charged internal combustion engine with in-cylinder EGR and injection rate shaping 有权具有缸内EGR和喷射率成形的涡轮增压内燃机公开(公告)号：US06968831B2
公开(公告)日：2005-11-29
申请号：US10812016
申请日：2004-03-30
IPC分类号： B62D49/00 , F01L1/00 , F01L5/00 , F01L5/02 , F01L7/00 , F01L9/02 , F01L9/04 , F02B1/00 , F02B1/12 , F02B27/02 , F02B29/04 , F02B33/44 , F02B37/007 , F02B37/013 , F02B37/04 , F02B37/18 , F02B39/12 , F02F1/42 , F02M25/07 , F02M45/06 , F02M45/08 , F02M57/02 , F02M59/36 , F02B47/08
CPC分类号： F01L1/00 , F01L1/08 , F01L5/00 , F01L5/02 , F01L7/00 , F01L9/02 , F01L9/04 , F01L2800/00 , F02B1/12 , F02B27/04 , F02B29/0406 , F02B33/44 , F02B33/446 , F02B37/04 , F02B37/18 , F02B39/12 , F02M26/01 , F02M26/04 , F02M26/08 , F02M57/021 , F02M59/366 , Y02T10/144 , Y02T10/146
摘要： A turbo-charged internal combustion cylinder assembly includes a combustion chamber which may be communicably connected to a compressor via an intake port through an intake manifold and aftercooler so the compressor may provide pre-combustion gases to the combustion chamber when the intake valve is open. An exhaust port communicably connects the combustion chamber to an exhaust manifold. An exhaust valve may open to exhaust post-combustion gases to the exhaust manifold while an intake valve is substantially closed, and the exhaust valve may open to admit post-combustion gases to the combustion chamber while the intake valve is substantially open and an exhaust port pressure in the exhaust port is higher than a combustion chamber pressure in the combustion chamber. A fuel injector may admit fuel to the combustion chamber. A spill valve may control a rate of fuel injection to the combustion chamber, the spill valve having a first position providing a maximum fuel injection rate, a second position providing a substantially zero fuel injection rate, and at least one intermediate position providing an intermediate fuel injection rate between the maximum fuel injection rate and the zero fuel injection rate.
摘要翻译： 涡轮增压内燃缸组件包括燃烧室，该燃烧室可以经由进气歧管和后冷却器经由进气口可通信地连接到压缩机，因此当进气门打开时，压缩机可向燃烧室提供预燃气体。 排气口将燃烧室可通信地连接到排气歧管。 排气阀可以打开以将后燃烧气体排出到排气歧管，同时进气门基本上关闭，并且排气阀可以打开以允许后燃烧气体进入燃烧室，同时进气门基本上打开，排气口 排气口中的压力高于燃烧室内的燃烧室压力。 燃料喷射器可以将燃料引入燃烧室。 泄漏阀可以控制燃料喷射到燃烧室的速率，溢流阀具有提供最大燃料喷射速率的第一位置，提供基本上零燃料喷射速率的第二位置和提供中间燃料的至少一个中间位置 最大燃料喷射速率和零燃料喷射速率之间的喷射速率。
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