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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
Applicant: 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
Inventor： 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 classification number: F02B37/004 , F01N2240/02 , F02B37/013 , F02B37/18 , F02B37/20 , F02M26/08 , F02M26/09 , F02M26/22 , Y02T10/144
Abstract: 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.
Abstract translation: 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：US20120000200A1
公开(公告)日：2012-01-05
申请号：US12827105
申请日：2010-06-30
Applicant: Sebastian W. Freund , Herbert Kopecek , Matthew Alexander Lehar , Pierre Sébastien Huck , Albert Andreas Scharl , Mario Martini , Paolo Castellani , Gabor Ast , Thomas Johannes Frey , Giacomo Seghi , Vincenzo Amato , Mauro Cappelli , Stefano Bartolozzi
Inventor： Sebastian W. Freund , Herbert Kopecek , Matthew Alexander Lehar , Pierre Sébastien Huck , Albert Andreas Scharl , Mario Martini , Paolo Castellani , Gabor Ast , Thomas Johannes Frey , Giacomo Seghi , Vincenzo Amato , Mauro Cappelli , Stefano Bartolozzi
CPC classification number: F01K25/10 , F01K23/10 , F02C6/18 , F22B1/1815 , F22B35/001 , F22B37/421 , Y02P80/152
Abstract: In one embodiment, a system includes a valve system switchable between a waste heat recovery position configured to direct incoming exhaust gas through an interior volume of an exhaust section of an engine and a bypass position configured to direct the incoming exhaust gas through a bypass duct to bypass a heat recovery boiler disposed within the interior volume. The system also includes an inert gas purging system configured to inject an inert gas into the interior volume to displace residual exhaust gas from the interior volume.
Abstract translation: 在一个实施例中，系统包括可在废热回收位置之间切换的废气回收位置，所述废热回收位置构造成引导进入的废气通过发动机的排气部分的内部容积，以及旁路位置，该旁路位置构造成将进入的废气引导通过旁通管道 绕过设置在内部容积内的热回收锅炉。 该系统还包括惰性气体吹扫系统，该惰性气体吹扫系统构造成将惰性气体喷射到内部空间中以从内部空间排出剩余废气。
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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
Applicant: 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
Inventor： 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: F02B33/44
CPC classification number: F02B37/004 , F01N2240/02 , F02B37/013 , F02B37/18 , F02B37/20 , F02M26/08 , F02M26/09 , F02M26/22 , Y02T10/144
Abstract: 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.
Abstract translation: 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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