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公开(公告)号：US10190482B2
公开(公告)日：2019-01-29
申请号：US14626054
申请日：2015-02-19
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Alan W. Hayman , Eric C. Douse
Abstract: An internal combustion engine includes a cylinder block that defines a cylinder and a cylinder head mounted to the cylinder block. The engine additionally includes a gas compressor configured to selectively pressurize air being received from the ambient for delivery to the cylinder. The engine also includes an intake valve that is operatively connected to the cylinder head and controls delivery of the selectively pressurized air to the cylinder for combustion therein. Furthermore, the engine includes an air inlet assembly arranged between the intake valve and the compressor. The air inlet assembly is configured to supply the pressurized air to the cylinder and includes at least one passage configured to collect a condensate from the pressurized air. A vehicle having such an engine is also disclosed.
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Patent Agency Ranking
公开(公告)号：US20160245252A1
公开(公告)日：2016-08-25
申请号：US14628873
申请日：2015-02-23
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Alan W. Hayman , Eric C. Douse
CPC classification number: F02M63/0285 , F02D19/06 , F02M35/10216 , F02M43/00 , F02M55/025 , F02M2200/857
Abstract: A first fuel rail of an engine connects to first fuel injectors and a second fuel rail connects to second fuel injectors. The first fuel injectors each includes a tip portion projecting through an opening in the cylinder head into the combustion chamber. The second fuel injectors each includes a tip portion projecting through an opening in a bottom portion of an intake port. The first fuel rail includes first mounting brackets each including an aperture, and outwardly projecting mounting bosses, and fixedly attaches to the cylinder head via fasteners that pass through the apertures of the first mounting brackets and attach to the mounting bosses of the cylinder head. The second fuel rail includes second mounting brackets each including an aperture. The second fuel rail fixedly attaches to the first fuel rail via fasteners that attach to the mounting bosses of the first fuel rail.
Abstract translation: 发动机的第一燃料轨连接到第一燃料喷射器，第二燃料轨连接到第二燃料喷射器。 第一燃料喷射器各自包括通过气缸盖中的开口突出到燃烧室中的尖端部分。 第二燃料喷射器各自包括通过进气口的底部中的开口突出的末端部分。 第一燃料轨包括第一安装支架，每个包括孔和向外突出的安装凸台，并且通过穿过第一安装支架的孔并且附接到气缸盖的安装凸台的紧固件固定地连接到气缸盖。 第二燃料轨包括每个包括孔的第二安装支架。 第二燃料轨通过附接到第一燃料轨的安装凸台的紧固件固定地连接到第一燃料轨。
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公开(公告)号：US20160245153A1
公开(公告)日：2016-08-25
申请号：US14626054
申请日：2015-02-19
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Alan W. Hayman , Eric C. Douse
IPC: F02B29/04
CPC classification number: F02B29/0468 , F02M35/10026 , F02M35/10072 , Y02T10/146
Abstract: An internal combustion engine includes a cylinder block that defines a cylinder and a cylinder head mounted to the cylinder block. The engine additionally includes a gas compressor configured to selectively pressurize air being received from the ambient for delivery to the cylinder. The engine also includes an intake valve that is operatively connected to the cylinder head and controls delivery of the selectively pressurized air to the cylinder for combustion therein. Furthermore, the engine includes an air inlet assembly arranged between the intake valve and the compressor. The air inlet assembly is configured to supply the pressurized air to the cylinder and includes at least one passage configured to collect a condensate from the pressurized air. A vehicle having such an engine is also disclosed.
Abstract translation: 内燃机包括限定气缸的缸体和安装到气缸体的气缸盖。 发动机还包括气体压缩机，其构造成选择性地对从环境接收的空气进行加压以输送到气缸。 发动机还包括可操作地连接到气缸盖的进气阀，并且控制将选择性加压的空气输送到气缸以在其中燃烧。 此外，发动机包括布置在进气门和压缩机之间的进气组件。 空气入口组件构造成将加压空气供应到气缸，并且包括构造成从加压空气收集冷凝物的至少一个通道。 还公开了具有这种发动机的车辆。
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4.发明授权Assembly with cylinder head having integrated exhaust manifold and method of manufacturing same 有权具有集成排气歧管的气缸盖的组装及其制造方法公开(公告)号：US09574522B2
公开(公告)日：2017-02-21
申请号：US14469766
申请日：2014-08-27
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Robert J. Moran , Kevin M. Luchansky , Eric C. Douse
Abstract: An assembly includes a cylinder head with an integrated exhaust manifold that has four exhaust flow passages directing cylinder exhaust from inlets arranged to correspond with exhaust from the four cylinders, respectively, and has only three outlets. The assembly includes a twin scroll turbocharger having a housing with a first scroll passage, a second scroll passage, and only three inlets. Two of the exhaust flow passages join in the cylinder head to direct exhaust flow into only one of the inlets of the housing and through the first scroll passage. Exhaust flow through the other two of the exhaust flow passages flows separately into the other two inlets in the housing and joins in the housing to flow through the second scroll passage.
Abstract translation: 组件包括具有集成排气歧管的气缸盖，其具有四个排气流动通道，分别引导来自四个气缸的废气的入口的排气管，并且仅具有三个出口。 该组件包括双涡旋涡轮增压器，其具有带有第一涡旋通道的壳体，第二涡旋通道和只有三个入口。 两个排气流通道连接在气缸盖中，以将废气流引导到壳体的一个入口和第一涡旋通道中。 通过另外两个排气流通道的排气流分别流入壳体中的另外两个入口并连接到壳体中以流过第二涡旋通道。
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公开(公告)号：US09574537B2
公开(公告)日：2017-02-21
申请号：US14628873
申请日：2015-02-23
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Alan W. Hayman , Eric C. Douse
CPC classification number: F02M63/0285 , F02D19/06 , F02M35/10216 , F02M43/00 , F02M55/025 , F02M2200/857
Abstract: A first fuel rail of an engine connects to first fuel injectors and a second fuel rail connects to second fuel injectors. The first fuel injectors each includes a tip portion projecting through an opening in the cylinder head into the combustion chamber. The second fuel injectors each includes a tip portion projecting through an opening in a bottom portion of an intake port. The first fuel rail includes first mounting brackets each including an aperture, and outwardly projecting mounting bosses, and fixedly attaches to the cylinder head via fasteners that pass through the apertures of the first mounting brackets and attach to the mounting bosses of the cylinder head. The second fuel rail includes second mounting brackets each including an aperture. The second fuel rail fixedly attaches to the first fuel rail via fasteners that attach to the mounting bosses of the first fuel rail.
Abstract translation: 发动机的第一燃料轨连接到第一燃料喷射器，而第二燃料轨连接到第二燃料喷射器。 第一燃料喷射器各自包括通过气缸盖中的开口突出到燃烧室中的尖端部分。 第二燃料喷射器各自包括通过进气口的底部中的开口突出的末端部分。 第一燃料轨包括第一安装支架，每个包括孔和向外突出的安装凸台，并且通过穿过第一安装支架的孔并且附接到气缸盖的安装凸台的紧固件固定地连接到气缸盖。 第二燃料轨包括每个包括孔的第二安装支架。 第二燃料轨通过附接到第一燃料轨的安装凸台的紧固件固定地连接到第一燃料轨。
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6.发明申请ASSEMBLY WITH CYLINDER HEAD HAVING INTEGRATED EXHAUST MANIFOLD AND METHOD OF MANUFACTURING SAME 有权具有集成排气歧管的气缸盖的组装及其制造方法公开(公告)号：US20160061149A1
公开(公告)日：2016-03-03
申请号：US14469766
申请日：2014-08-27
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Robert J. Moran , Kevin M. Luchansky , Eric C. Douse
IPC: F02M25/07
Abstract: An assembly includes a cylinder head with an integrated exhaust manifold that has four exhaust flow passages directing cylinder exhaust from inlets arranged to correspond with exhaust from the four cylinders, respectively, and has only three outlets. The assembly includes a twin scroll turbocharger having a housing with a first scroll passage, a second scroll passage, and only three inlets. Two of the exhaust flow passages join in the cylinder head to direct exhaust flow into only one of the inlets of the housing and through the first scroll passage. Exhaust flow through the other two of the exhaust flow passages flows separately into the other two inlets in the housing and joins in the housing to flow through the second scroll passage.
Abstract translation: 组件包括具有集成排气歧管的气缸盖，其具有四个排气流动通道，分别引导来自四个气缸的废气的入口的排气管，并且仅具有三个出口。 该组件包括双涡旋涡轮增压器，其具有带有第一涡旋通道的壳体，第二涡旋通道和只有三个入口。 两个排气流通道连接在气缸盖中，以将废气流引导到壳体的一个入口和第一涡旋通道中。 通过另外两个排气流通道的排气流分别流入壳体中的另外两个入口并连接到壳体中以流过第二涡旋通道。
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