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公开(公告)号：US20130130576A1
公开(公告)日：2013-05-23
申请号：US13610925
申请日：2012-09-12
CPC分类号： F01N3/10 , B63H20/245 , F01N13/10 , F01N13/102 , F01N13/107 , F01N2590/021
摘要： An engine includes a cylinder block including a plurality of cylinders, an exhaust manifold, and an exhaust pipe. The exhaust manifold includes a first passage and a second passage. The first passage includes a plurality of first inflow ports into which exhaust gases flow from the plurality of cylinders, a first collecting portion that collects exhaust gases that have flowed into the plurality of first inflow ports, and a first exhaust port through which exhaust gases collected by the first collecting portion are discharged. The second passage includes a second inflow port into which exhaust gases flow and a second exhaust port through which exhaust gases that have flowed into the second inflow port are discharged. The exhaust pipe includes a connection passage through which the first exhaust port and the second inflow port are connected together.
摘要翻译： 发动机包括具有多个气缸的气缸体，排气歧管和排气管。 排气歧管包括第一通道和第二通道。 第一通道包括多个第一流入端口，废气从多个气缸中流出，第一收集部分收集已经流入多个第一流入口的废气，以及第一排气口，废气通过该第一排出口收集 由第一收集部排出。 第二通道包括废气流过的第二流入口和排出到第二流入口中的废气的第二排气口。 排气管包括连接通道，第一排气口和第二流入口通过该连接通道连接在一起。
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公开(公告)号：US08801482B2
公开(公告)日：2014-08-12
申请号：US13610927
申请日：2012-09-12
IPC分类号： B63H21/00
CPC分类号： B63H20/245 , B63H20/14 , F01N3/005 , F01N3/28 , F01N13/004 , F01N13/08 , F01N13/10 , F01N13/12 , F01N13/1811 , F01N2340/02 , F02B61/045 , F02B75/22 , F02F1/243 , Y02T10/20
摘要： An engine includes a cylinder block including a plurality of cylinders disposed along a V-shaped line, a pair of exhaust manifolds disposed inside the V-shaped line, and an exhaust pipe disposed inside the V-shaped line. Each of the pair of exhaust manifolds includes a first passage that includes a plurality of inflow ports into which exhaust gases from the cylinders flow, a collecting portion at which exhaust gases are collected, and an exhaust port from which exhaust gases are discharged. The exhaust pipe includes a connection passage that includes a pair of intermediate inflow ports that are connected to the exhaust ports, at least one intermediate exhaust port from which exhaust gases are discharged. The connection passage is arranged to connect the pair of intermediate inflow ports and the at least one intermediate exhaust port.
摘要翻译： 发动机包括：气缸体，其包括沿V形线设置的多个气缸，设置在V形线内部的一对排气歧管和设置在V形线内的排气管。 一对排气歧管中的每一个包括第一通道，其包括多个流出端口，来自气缸的废气流入其中，收集废气的收集部分和排出废气的排气口。 排气管包括连接通道，该连接通道包括连接到排气口的一对中间流入口，排出废气的至少一个中间排气口。 连接通道布置成连接一对中间流入端口和至少一个中间排气口。
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公开(公告)号：US20130130577A1
公开(公告)日：2013-05-23
申请号：US13610927
申请日：2012-09-12
CPC分类号： B63H20/245 , B63H20/14 , F01N3/005 , F01N3/28 , F01N13/004 , F01N13/08 , F01N13/10 , F01N13/12 , F01N13/1811 , F01N2340/02 , F02B61/045 , F02B75/22 , F02F1/243 , Y02T10/20
摘要： An engine includes a cylinder block including a plurality of cylinders disposed along a V-shaped line, a pair of exhaust manifolds disposed inside the V-shaped line, and an exhaust pipe disposed inside the V-shaped line. Each of the pair of exhaust manifolds includes a first passage that includes a plurality of inflow ports into which exhaust gases from the cylinders flow, a collecting portion at which exhaust gases are collected, and an exhaust port from which exhaust gases are discharged. The exhaust pipe includes a connection passage that includes a pair of intermediate inflow ports that are connected to the exhaust ports, at least one intermediate exhaust port from which exhaust gases are discharged. The connection passage is arranged to connect the pair of intermediate inflow ports and the at least one intermediate exhaust port.
摘要翻译： 发动机包括：气缸体，其包括沿V形线设置的多个气缸，设置在V形线内部的一对排气歧管和设置在V形线内的排气管。 一对排气歧管中的每一个包括第一通道，其包括多个流出端口，来自气缸的废气流入其中，收集废气的收集部分和排出废气的排气口。 排气管包括连接通道，该连接通道包括连接到排气口的一对中间流入口，排出废气的至少一个中间排气口。 连接通道布置成连接一对中间流入端口和至少一个中间排气口。
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公开(公告)号：US08858283B2
公开(公告)日：2014-10-14
申请号：US13610925
申请日：2012-09-12
CPC分类号： F01N3/10 , B63H20/245 , F01N13/10 , F01N13/102 , F01N13/107 , F01N2590/021
摘要： An engine includes a cylinder block including a plurality of cylinders, an exhaust manifold, and an exhaust pipe. The exhaust manifold includes a first passage and a second passage. The first passage includes a plurality of first inflow ports into which exhaust gases flow from the plurality of cylinders, a first collecting portion that collects exhaust gases that have flowed into the plurality of first inflow ports, and a first exhaust port through which exhaust gases collected by the first collecting portion are discharged. The second passage includes a second inflow port into which exhaust gases flow and a second exhaust port through which exhaust gases that have flowed into the second inflow port are discharged. The exhaust pipe includes a connection passage through which the first exhaust port and the second inflow port are connected together.
摘要翻译： 发动机包括具有多个气缸的气缸体，排气歧管和排气管。 排气歧管包括第一通道和第二通道。 第一通道包括多个第一流入端口，废气从多个气缸中流出，第一收集部分收集已经流入多个第一流入口的废气，以及第一排气口，废气通过该第一排出口收集 由第一收集部排出。 第二通道包括废气流过的第二流入口和排出到第二流入口中的废气的第二排气口。 排气管包括连接通道，第一排气口和第二流入口通过该连接通道连接在一起。
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