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    INTAKE SYSTEM PIPING STRUCTURE FOR INTERNAL COMBUSTION ENGINE
    6.
    发明公开
    INTAKE SYSTEM PIPING STRUCTURE FOR INTERNAL COMBUSTION ENGINE 审中-公开
    内燃机的进气系统管道结构

    公开(公告)号：EP3263863A1

    公开(公告)日：2018-01-03

    申请号：EP15883118.0

    申请日：2015-02-23

    申请人： Nissan Motor Co., Ltd.

    发明人： ARINAGA, Tsuyoshi ,  KATO, Naozumi

    IPC分类号： F02B29/04

    CPC分类号： F02M35/10144 ,  F02B29/04 ,  F02B29/0406 ,  F02B29/0475 ,  F02M35/10268 ,  F02M35/1045 ,  F02M35/112 ,  Y02T10/146

    摘要： An intake system piping structure of an internal combustion engine includes an intake manifold connected to an end-side first cylinder and an end-side second cylinder which are provided farthest from each other in a cylinder bank in which a plurality of cylinders is placed in line, and an intercooler connected to the intake manifold. The intercooler is arranged in such a manner that a widthwise center of the intercooler on the side of an intake inlet and a widthwise center of the intercooler on the side of the manifold are offset to the side of the end-side second cylinder from a cylinder bank direction center line in center between an axial center line of the end-side first cylinder and an axial center line of the end-side second cylinder. Furthermore, the intercooler is also arranged in such a manner that an offset amount of the widthwise center of the intercooler on the side of the intake inlet from the cylinder bank direction center line is greater than an offset amount of the widthwise center of the intercooler on the side of the manifold from the cylinder bank direction center line.

    摘要翻译： 内燃机的进气系统管路结构包括进气歧管，该进气歧管连接到在其中排列有多个气缸的气缸组中彼此最远的端侧第一气缸和端侧第二气缸 ，以及连接到进气歧管的中间冷却器。 中间冷却器配置为，中间冷却器的进气入口侧的宽度方向中央和歧管侧的中间冷却器的宽度方向中央从气缸侧向端侧第二气缸侧 在端侧第一气缸的轴向中心线与端侧第二气缸的轴向中心线之间的中心处具有气缸侧方向中心线。 此外，中间冷却器也被布置为使得中间冷却器在进气入口侧的气缸排方向中心线的宽度方向中心的偏移量大于中间冷却器在宽度方向上的中心的偏移量 气缸列方向中心线的歧管侧。

    OPPOSED-PISTON ENGINE
    7.
    发明公开
    OPPOSED-PISTON ENGINE 审中-公开
    反对活塞发动机

    公开(公告)号：EP3263834A1

    公开(公告)日：2018-01-03

    申请号：EP17179474.6

    申请日：2015-05-04

    申请人： Achates Power, Inc.

    发明人： FUQUA, Kevin B. ,  KOSZEWNIK, John J. ,  NAIK, Suramya D. ,  REDON, Fabien G. ,  REGNER, Gerhard ,  ZERMENO BENITEZ, Rodrigo

    IPC分类号： F01B7/14 ,  F02B75/28 ,  F02B29/04

    CPC分类号： F01B7/14 ,  F01N13/105 ,  F02B29/04 ,  F02B29/0406 ,  F02B37/04 ,  F02B75/20 ,  F02B75/282 ,  F02M26/08 ,  F02M35/1015 ,  F02M35/10157 ,  F02M35/10222 ,  F02M35/112 ,  Y02T10/144

    摘要： An opposed-piston engine (200) is disclosed having a cylinder block (202) with first and second opposing sides and a plurality of cylinders (250) disposed in an inline array between the opposing sides, in which each cylinder includes an intake port (254) separated in an axial direction of the cylinder from an exhaust port (256), comprising an undivided intake chamber (240) inside the cylinder block; a first air inlet (241) that opens through the first side into the intake chamber and a second air inlet (241) that opens through the second side into the intake chamber; each air inlet having an elongate dimension; all of the cylinder intake ports being contained in the intake chamber to receive charge air therein; and, an exhaust chamber (245) in the cylinder block including at least one exhaust outlet (246a, 246b) that opens through one of the opposing sides; all of the cylinder exhaust ports being contained in the exhaust chamber to discharge exhaust thereinto.

    摘要翻译： 公开了一种对置活塞发动机（200），其具有带有第一和第二相对侧面的汽缸体（202）和在相对侧面之间以直列排列的多个汽缸（250），其中每个汽缸包括进气口（ 254），其从排气口（256）在气缸的轴向方向上分离，所述排气口（256）包括气缸体内的未分开的进气室（240） 第一进气口（241），其开口通过第一侧进入进气室;以及第二进气口（241），其通过第二侧进入进气室; 每个空气入口具有细长尺寸; 所有的气缸进气口都被容纳在进气室中以接收其中的充气空气; 以及在所述气缸体中的排气室（245），所述排气室包括通过所述相对侧中的一个开口的至少一个排气出口（246a，246b） 所有的气缸排气口都容纳在排气室中以将排气排入其中。

    AIR HANDLING CONSTRUCTIONS FOR OPPOSED-PISTON ENGINES
    10.
    发明公开
    AIR HANDLING CONSTRUCTIONS FOR OPPOSED-PISTON ENGINES 有权
    LUFTVERWALTUNGSKONSTRUKTIONENFÜRGEGENKOLBENMOTOREN

    公开(公告)号：EP3129594A1

    公开(公告)日：2017-02-15

    申请号：EP15723086.3

    申请日：2015-05-04

    申请人： Achates Power, Inc.

    发明人： FUQUA, Kevin B. ,  KOSZEWNIK, John J. ,  NAIK, Suramya D. ,  REDON, Fabien G. ,  REGNER, Gerhard ,  ZERMENO BENITEZ, Rodrigo

    IPC分类号： F01B7/14 ,  F02B75/28 ,  F02B29/04

    CPC分类号： F01B7/14 ,  F01N13/105 ,  F02B29/04 ,  F02B29/0406 ,  F02B37/04 ,  F02B75/20 ,  F02B75/282 ,  F02M26/08 ,  F02M35/1015 ,  F02M35/10157 ,  F02M35/10222 ,  F02M35/112 ,  Y02T10/144

    摘要： An opposed-piston engine has a cylinder block with a plurality of cylinders arranged inline, with each cylinder including an intake port longitudinally separated from an exhaust port. The engine is equipped with an air handling system that includes intake and exhaust chambers inside the cylinder block. All of the cylinder intake ports are contained in the intake chamber to receive charge air therein. The intake chamber includes elongated air inlets opening through opposing sides of the cylinder block. The exhaust chamber includes at least one exhaust outlet opening through a side of the cylinder block; all of the cylinder exhaust ports are contained in the exhaust chamber to discharge exhaust thereinto.

    摘要翻译： 相对活塞发动机具有气缸体，其具有排列成一列的多个气缸，每个气缸包括与排气口纵向分离的进气口。 发动机配备有一个空气处理系统，包括气缸体内的进气和排气室。 所有气缸进气口容纳在进气室中以在其中接收增压空气。 进气室包括通过气缸体的相对侧开口的细长空气入口。 排气室包括通过气缸体一侧的至少一个排气出口; 所有气缸排气口容纳在排气室中以排出排气。