公开(公告)号：US20150198082A1

公开(公告)日：2015-07-16

申请号：US14157049

申请日：2014-01-16

申请人： GM Global Technologies Operations LLC

发明人： Brian C. PUGH

IPC分类号： F02B29/04

CPC分类号： F02B29/0462 ,  F02M31/042 ,  F02M31/10 ,  F02M35/1266 ,  F28D7/082 ,  F28D9/0056 ,  F28D2021/0082 ,  F28F1/32 ,  Y02T10/146

摘要： An internal combustion engine is provided including an engine block defining a plurality of cylinders. A cylinder head is attached to the engine block and includes a plurality of intake ports and a plurality of exhaust ports in communication with the plurality of cylinders. An intake manifold is in communication with the plurality of intake ports and an exhaust passages connect to the plurality of exhaust ports. A turbocharger is in communication with the exhaust passage and has an impeller driven by exhaust gasses from the exhaust passage. The turbocharger includes a compressor for supplying compressed air to the throttle body. A water-to-air pre-charge air cooler is disposed in a flow passage between an outlet of the compressor and the throttle body.

摘要翻译： 提供一种内燃机，其包括限定多个气缸的发动机缸体。 气缸盖附接到发动机缸体，并且包括与多个气缸连通的多个进气口和多个排气口。 进气歧管与多个进气口连通，排气通道连接到多个排气口。 涡轮增压器与排气通道连通，并且具有由排气通道排气排出的叶轮。 涡轮增压器包括用于向节气门体供给压缩空气的压缩机。 水对空气的预充气空气冷却器设置在压缩机的出口与节气门体之间的流路中。