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公开(公告)号：US08925317B2
公开(公告)日：2015-01-06
申请号：US13549555
申请日：2012-07-16
申请人： Rodrigo Rodriguez Erdmenger , Cathal Clancy , Daniel Edward Loringer , Jassin Marcel Fritz , Neil Xavier Blythe , Lukas William Johnson , Sebastian Walter Freund , Pierre Sébastien Huck , Jonathan Edward Nagurney , Yu Du , Matthias Lang , Rudolf Konrad Selmeier , Elisa Jubany Arribas
发明人： Rodrigo Rodriguez Erdmenger , Cathal Clancy , Daniel Edward Loringer , Jassin Marcel Fritz , Neil Xavier Blythe , Lukas William Johnson , Sebastian Walter Freund , Pierre Sébastien Huck , Jonathan Edward Nagurney , Yu Du , Matthias Lang , Rudolf Konrad Selmeier , Elisa Jubany Arribas
IPC分类号： F02B33/44
CPC分类号： F02B37/004 , F01N2240/02 , F02B37/013 , F02B37/18 , F02B37/20 , F02M26/08 , F02M26/09 , F02M26/22 , Y02T10/144
摘要： An exemplary turbocharger system for an internal combustion engine is provided. The turbocharger system includes a first turbine and a second turbine. The first turbine is in fluid communication with the internal combustion engine. The first turbine receives a first portion exhaust gas discharged from the internal combustion engine and provides a first turbine exhaust gas. The second turbine is in fluid communication with the first turbine via an inter-stage channel. The inter-stage channel transports the first turbine exhaust gas from the first turbine to the second turbine. The inter-stage channel is in thermal connection with an exhaust gas recirculation channel defined between an inlet and an outlet of the internal combustion engine. The first turbine exhaust gas flowing through the inter-stage channel is capable of being heated by a second portion exhaust gas discharged from the internal combustion engine and flowing through the exhaust gas recirculation channel.
摘要翻译： 提供了一种用于内燃机的示例性涡轮增压器系统。 涡轮增压器系统包括第一涡轮机和第二涡轮机。 第一涡轮机与内燃机流体连通。 第一涡轮机接收从内燃机排出的第一部分排气并提供第一涡轮机废气。 第二涡轮机经由级间通道与第一涡轮流体连通。 所述级间通道将所述第一涡轮机废气从所述第一涡轮传送到所述第二涡轮机。 级间通道与内燃机的入口和出口之间限定的废气再循环通道热连接。 流过级间通道的第一涡轮废气能够被从内燃机排出的第二部分废气加热并流过废气再循环通道。
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公开(公告)号：US20140013740A1
公开(公告)日：2014-01-16
申请号：US13549555
申请日：2012-07-16
申请人： Rodrigo Rodriguez Erdmenger , Cathal Clancy , Daniel Edward Loringer , Jassin Marcel Fritz , Neil Xavier Blythe , Lukas William Johnson , Sebastian Walter Freund , Pierre Sébastien Huck , Jonathan Edward Nagurney , Yu Du , Matthias Lang , Rudolf Konrad Selmeier , Elisa Jubany Arribas
发明人： Rodrigo Rodriguez Erdmenger , Cathal Clancy , Daniel Edward Loringer , Jassin Marcel Fritz , Neil Xavier Blythe , Lukas William Johnson , Sebastian Walter Freund , Pierre Sébastien Huck , Jonathan Edward Nagurney , Yu Du , Matthias Lang , Rudolf Konrad Selmeier , Elisa Jubany Arribas
CPC分类号： F02B37/004 , F01N2240/02 , F02B37/013 , F02B37/18 , F02B37/20 , F02M26/08 , F02M26/09 , F02M26/22 , Y02T10/144
摘要： An exemplary turbocharger system for an internal combustion engine is provided. The turbocharger system includes a first turbine and a second turbine. The first turbine is in fluid communication with the internal combustion engine. The first turbine receives a first portion exhaust gas discharged from the internal combustion engine and provides a first turbine exhaust gas. The second turbine is in fluid communication with the first turbine via an inter-stage channel. The inter-stage channel transports the first turbine exhaust gas from the first turbine to the second turbine. The inter-stage channel is in thermal connection with an exhaust gas recirculation channel defined between an inlet and an outlet of the internal combustion engine. The first turbine exhaust gas flowing through the inter-stage channel is capable of being heated by a second portion exhaust gas discharged from the internal combustion engine and flowing through the exhaust gas recirculation channel.
摘要翻译： 提供了一种用于内燃机的示例性涡轮增压器系统。 涡轮增压器系统包括第一涡轮机和第二涡轮机。 第一涡轮机与内燃机流体连通。 第一涡轮机接收从内燃机排出的第一部分排气并提供第一涡轮机废气。 第二涡轮机经由级间通道与第一涡轮流体连通。 所述级间通道将所述第一涡轮机废气从所述第一涡轮传送到所述第二涡轮机。 级间通道与内燃机的入口和出口之间限定的废气再循环通道热连接。 流过级间通道的第一涡轮废气能够被从内燃机排出的第二部分废气加热并流过废气再循环通道。
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