Integrated Fuel and Cooling Circuit for an Internal Combustion Engine
    1.
    发明申请
    Integrated Fuel and Cooling Circuit for an Internal Combustion Engine 审中-公开
    内燃机综合燃油和冷却回路

    公开(公告)号:US20160252056A1

    公开(公告)日:2016-09-01

    申请号:US15050828

    申请日:2016-02-23

    IPC分类号: F02M31/14 F02D41/30 F02M37/00

    摘要: A cooling system for an internal combustion engine according to the principles of the present disclosure includes an engine block, a compression device, a cooling circuit, a first pump, and a fuel delivery device. The engine block at least partially defines a combustion chamber and a cooling passage. The cooling passage extends through the engine block. The compression device is received in the engine block to partially define the combustion chamber. The compression device is movable within and relative to the engine block. The cooling circuit is in fluid communication with the cooling passage. The first pump is in fluid communication with the cooling circuit and is configured to circulate a fuel through the cooling circuit and the cooling passage. The fuel delivery device is in fluid communication with the cooling circuit and is configured to deliver the fuel to the combustion chamber.

    摘要翻译: 根据本公开的原理的用于内燃机的冷却系统包括发动机缸体,压缩装置,冷却回路,第一泵和燃料输送装置。 发动机缸体至少部分地限定燃烧室和冷却通道。 冷却通道延伸穿过发动机缸体。 压缩装置被容纳在发动机缸体中以部分地限定燃烧室。 压缩装置可以在内部和相对于发动机缸体内移动。 冷却回路与冷却通道流体连通。 第一泵与冷却回路流体连通,并配置成使燃料循环通过冷却回路和冷却通道。 燃料输送装置与冷却回路流体连通并构造成将燃料输送到燃烧室。

    Fuel-injected piston combustion engine
    7.
    发明授权
    Fuel-injected piston combustion engine 失效
    燃油喷射活塞内燃机

    公开(公告)号:US6079376A

    公开(公告)日:2000-06-27

    申请号:US913637

    申请日:1997-09-05

    申请人: Horst Dillenberg

    发明人: Horst Dillenberg

    摘要: A fuel-injected piston combustion engine with centrally rotating cylinder block and cylinder arranged centrally therein, the rotating cylinder block being surrounded by a stationary housing which seals it off by sealing rings, the housing being provided with two scavenging ports between angles of rotation 180.degree. and 270.degree. calculated in direction of rotation from injection nozzles, an outlet port discharging expanded gases, while an inlet port is connected with a scavenging blower. On both sides in the stationary housing there is mounted eccentrically to the axis of the housing a linear uncranked drive shaft having a rigidly attached connecting arm which at an opposite end, in a piston, is pivotally mounted movable back and forth in the cylinder, arranged in a centrally rotating cylinder block mounted free of forces, in the vicinity of a piston end wall in a connecting rod bearing.

    摘要翻译: PCT No.PCT / DE96 / 00078 Sec。 371日期:1997年9月5日 102(e)1997年9月5日PCT PCT 1996年1月13日PCT公布。 出版物WO96 / 33342 日期1996年10月24日燃料喷射活塞式内燃机,其中心旋转气缸体和气缸布置在其中心,旋转气缸体由固定壳体围绕,固定壳体通过密封环密封,壳体设有两个扫气口, 从注射喷嘴的旋转方向计算旋转角度180°和270°,排出膨胀气体的出口,同时入口与扫气鼓风机连接。 在固定的壳体的两侧上,偏心地安装在壳体的轴线上,该线性的未分解的驱动轴具有刚性连接的连接臂,该连接臂在活塞的相对端处可枢转地安装在气缸中来回移动, 在没有力的中心旋转的气缸体中,在连杆轴承中的活塞端壁附近。

    Cylinder and piston assemblies for opposed piston engines
    10.
    发明授权
    Cylinder and piston assemblies for opposed piston engines 有权
    相对活塞发动机的气缸和活塞组件

    公开(公告)号:US07861679B2

    公开(公告)日:2011-01-04

    申请号:US12586352

    申请日:2009-09-21

    IPC分类号: F01P1/04 F01P1/06

    摘要: In an opposed piston engine, a pair of pistons are disposed in opposition in the bore of a cylinder. The cylinder includes first liquid coolant grooves having a first cooling capacity to cool a portion of the cylinder extending from a central portion toward an exhaust port, and second liquid coolant grooves having a second cooling capacity, less than the first cooling capacity, to cool a portion of the cylinder extending from the central portion toward an inlet port. Each piston includes a cylindrical skirt with a crown and an open end opposite the crown, a piston rod with a bore, a first end attached to a back surface of the crown, and a second end extending through the open end of the skirt, a radial array of liquid coolant flow passages in communication with the bore and disposed between the first end and the back surface of the crown, and a single wristpin retained on the second end section of the piston rod and positioned externally to the piston.

    摘要翻译: 在相对的活塞式发动机中,一对活塞相对设置在气缸的孔中。 气缸包括具有第一冷却能力的第一液体冷却剂槽,用于冷却从中心部分朝向排气口延伸的气缸的一部分,以及具有小于第一冷却能力的第二冷却能力的第二液体冷却剂槽以冷却 气缸的一部分从中心部分朝向入口延伸。 每个活塞包括具有冠部和与冠部相对的开口端的圆柱形裙部,具有孔的活塞杆,附接到冠部的后表面的第一端和延伸穿过裙部的开口端的第二端部, 径向阵列的液体冷却剂流动通道与孔连通并且设置在冠部的第一端和后表面之间,以及保持在活塞杆的第二端部上并定位在活塞外部的单个腕销。