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    AIR/OIL-COOLED INTERNAL COMBUSTION ENGINE
    1.
    发明申请
    AIR/OIL-COOLED INTERNAL COMBUSTION ENGINE 审中-公开
    空/油冷却内燃机

    公开(公告)号：US20170009640A1

    公开(公告)日：2017-01-12

    申请号：US15202904

    申请日：2016-07-06

    申请人： HONDA MOTOR CO., LTD.

    发明人： Makoto Harada ,  Yuki Nagata ,  Teppei Hakamata

    IPC分类号： F01P11/16 ,  F02F1/36 ,  B62K11/04 ,  F01L1/02 ,  B62J31/00 ,  F01P3/02 ,  F02F1/28

    CPC分类号： F01P11/16 ,  B62J31/00 ,  B62K11/04 ,  F01L1/022 ,  F01L2001/0475 ,  F01L2001/0476 ,  F01L2001/0535 ,  F01L2105/00 ,  F01L2810/02 ,  F01P3/02 ,  F01P2003/006 ,  F01P2003/021 ,  F01P2003/022 ,  F01P2003/024 ,  F01P2003/025 ,  F02B77/089 ,  F02F1/28 ,  F02F1/36

    摘要： An air/oil-cooled internal combustion engine capable of increasing accuracy in detection of the temperature of the air/oil-cooled internal combustion engine by a temperature sensor and carrying out the warm-up operation after the start-up of the air/oil-cooled internal combustion engine favorably. The air/oil-cooled internal combustion engine includes cooling fins that are provided on the circumferences of a cylinder block and a cylinder head; and a cooling passage that is provided in a combustion chamber upper wall covering a combustion chamber of the cylinder head and is used for cooling the combustion chamber upper wall with lubrication oil. The air/oil-cooled internal combustion engine has a temperature sensor configured to detect the temperature of the air/oil-cooled internal combustion engine by detecting the temperature of oil. The temperature sensor faces a cooling oil outlet portion of the cooling passage.

    摘要翻译： 一种空气/油冷内燃机，其能够通过温度传感器提高空气/油冷内燃机的温度的检测精度，并且在空气/油的启动之后进行预热操作 冷却内燃机。 空气/油冷内燃机包括设置在气缸体和气缸盖的圆周上的散热片; 以及冷却通道，其设置在覆盖所述气缸盖的燃烧室的燃烧室上壁中，并且用于利用润滑油冷却所述燃烧室上壁。 空气/油冷内燃机具有温度传感器，其被配置为通过检测油的温度来检测空气/油冷内燃机的温度。 温度传感器面对冷却通道的冷却油出口部分。

    SPOOL SHUTTLE CROSSOVER VALVE IN SPILT-CYCLE ENGINE
    2.
    发明申请
    SPOOL SHUTTLE CROSSOVER VALVE IN SPILT-CYCLE ENGINE 有权
    SPOOL SHUTTLE CROSSOVER阀在溢出循环发动机

    公开(公告)号：US20150315959A1

    公开(公告)日：2015-11-05

    申请号：US14435138

    申请日：2014-07-17

    申请人： TOUR ENGINE INC.

    发明人： Benjamin Hugo TOUR ,  Oded TOUR ,  Gilad TOUR ,  Ehud SIVAN ,  Michael H. WAHL

    IPC分类号： F02B33/22 ,  F01L7/02

    CPC分类号： F02B33/22 ,  F01L1/46 ,  F01L7/02 ,  F01L7/16 ,  F01L2001/0535 ,  F01L2101/00 ,  F01L2101/02 ,  F01P1/02 ,  F01P3/02 ,  F01P7/16 ,  F01P2001/023 ,  F01P2003/022 ,  F02B5/02 ,  F02B9/04 ,  F02B41/06 ,  F02P13/00 ,  Y02T10/16

    摘要： A split-cycle engine includes: a first cylinder housing a first piston, wherein the first piston performs an intake stroke and a compression stroke, but does not perform an exhaust stroke; a second cylinder housing a second piston, wherein the second piston performs an expansion stroke and an exhaust stroke, but does not perform an intake stroke; and a valve chamber housing a valve, the valve comprising an internal chamber that selectively fluidly couples to the first and second cylinders, wherein the valve and internal chamber move within the valve chamber and relative to the first and second cylinders.

    摘要翻译： 分体式发动机包括：容纳第一活塞的第一气缸，其中第一活塞执行进气冲程和压缩冲程，但不执行排气冲程; 容纳第二活塞的第二气缸，其中所述第二活塞执行膨胀冲程和排气冲程，但不执行进气冲程; 以及容纳阀的阀室，所述阀包括选择性地流体耦合到所述第一和第二气缸的内室，其中所述阀和所述内室在所述阀室内并且相对于所述第一和第二气缸移动。

    Cooling system for an internal combustion engine
    3.
    发明授权
    Cooling system for an internal combustion engine 失效
    内燃机冷却系统

    公开(公告)号：US5551382A

    公开(公告)日：1996-09-03

    申请号：US358083

    申请日：1994-12-15

    申请人： Lothar Bauer ,  Werner Lemme ,  Reinhard Rechberg ,  Wolfgang Strusch ,  Heinz W. Fuchs ,  Jurgen Wahnschaffe

    发明人： Lothar Bauer ,  Werner Lemme ,  Reinhard Rechberg ,  Wolfgang Strusch ,  Heinz W. Fuchs ,  Jurgen Wahnschaffe

    IPC分类号： F01M9/10 ,  F01P1/02 ,  F01P3/00 ,  F01P3/02 ,  F02B3/06 ,  F02F1/24 ,  F02F1/38 ,  F02F1/40 ,  F02F1/36

    CPC分类号： F01P1/02 ,  F01P3/02 ,  F02F1/38 ,  F02F1/40 ,  F01M9/107 ,  F01P2003/006 ,  F01P2003/021 ,  F01P2003/022 ,  F02B2275/14 ,  F02B3/06 ,  F02F2001/008 ,  F02F2001/247 ,  F02F2001/248 ,  Y02T10/123

    摘要： This invention relates to a reciprocating internal combustion engine having a cylinder crankcase with a cylinder head with is designed to reduce the manufacturing and spare parts cost. A single design unified cylinder head is employed for liquid cooling and air cooling, the cylinder head having both cooling spaces for the liquid coolant and cooling fins for the cooling air. Coolant passageways in the cylinder head are connected to coolant spaces in the cylinder block portion of the cylinder crankcase by way of openings in the upper end of the cylinder block and openings in the cylinder head gasket which permit flow of coolant to the annuli in the cylinder head. In addition to the annuli, the coolant passageways in the cylinder head include a longitudinally extending header, horizontally extending web ducts extending radially inward from the annuli and vertically extending connecting conduits inclined relative to the cylinder axes interconnecting the web ducts and the header. Each connecting conduit extends through a pillar extending between the cover plate portion and the base portion of the cylinder head. The pillars are in the wind shadow of, and in a substantially parallel relationship to, injection nozzles installed in the cylinder head.

    摘要翻译： 本发明涉及具有气缸头的气缸曲轴箱的往复式内燃机，其设计用于减少制造和备件成本。 采用单一设计统一的气缸盖进行液体冷却和空气冷却，气缸盖具有用于液体冷却剂的冷却空间和用于冷却空气的冷却片。 气缸盖中的冷却剂通道通过缸体上端的开口和气缸盖衬垫中的开口连接到气缸曲轴箱的气缸体部分中的冷却剂空间，其允许冷却剂流到气缸中的环状物 头。 除了环之外，气缸盖中的冷却剂通道包括纵向延伸的集管，水平延伸的腹板导管从环形物径向向内延伸，并且垂直延伸的连接导管相对于连接腹板导管和头部的气缸轴线倾斜。 每个连接导管延伸穿过在盖板部分和气缸盖的基部之间延伸的柱。 柱子处于与安装在气缸盖中的注射喷嘴的风阴图案中，并且与其基本平行。

    Cylinder head cooling structure for an internal combustion engine, including an oil temperature sensor and an oil temperature control system
    4.
    发明授权
    Cylinder head cooling structure for an internal combustion engine, including an oil temperature sensor and an oil temperature control system 有权
    一种用于内燃机的气缸盖冷却结构，包括油温传感器和油温控制系统

    公开(公告)号：US07337755B2

    公开(公告)日：2008-03-04

    申请号：US11235374

    申请日：2005-09-26

    申请人： Yoshitsugu Gokan ,  Katsuji Yamamoto

    发明人： Yoshitsugu Gokan ,  Katsuji Yamamoto

    IPC分类号： F02F1/36 ,  F02F1/42 ,  F01P3/00

    CPC分类号： F01M5/007 ,  F01M11/02 ,  F01P3/02 ,  F01P7/16 ,  F01P9/00 ,  F01P2003/006 ,  F01P2003/022 ,  F01P2003/024 ,  F01P2025/40

    摘要： A cylinder head cooling structure and an oil temperature control system are provided for an internal combustion engine having a plurality of cylinders, each having a plurality of intake ports and a plurality of exhaust ports. The engine includes cooling oil jackets surrounding the spark plugs in the cylinder head, a thermostat attached to the front surface of the crankcase independently of an oil filter, and an oil temperature sensor disposed on a rear face of the cylinder block above the crankcase in an oil supply path formed on the cylinder rear face for supplying oil to the oil jackets. Oil passages conducting oil into the oil jacket are provided between two separate parts of a bifucated intake port and between two separate parts of a bifurcated exhaust port, and only cooling system oil reaching high temperatures is allowed to flow through the thermostat, thereby improving temperature control response.

    摘要翻译： 为具有多个气缸的内燃机提供气缸盖冷却结构和油温控制系统，每个气缸具有多个进气口和多个排气口。 发动机包括围绕气缸盖中的火花塞的冷却油套，与油过滤器独立地附接到曲轴箱的前表面的恒温器，以及设置在曲轴箱上方的气缸体的后表面上的油温传感器， 供油路径形成在气缸后表面上，用于向油套供油。 将油导入油套的油通道设置在分离的进气口的两个分开的部分之间和分叉排气口的两个分开的部分之间，并且仅允许达到高温的冷却系统油流过恒温器，从而改善温度控制 响应。

    Cylinder head cooling structure for an internal combustion engine, including an oil temperature sensor and an oil temperature control system
    6.
    发明申请
    Cylinder head cooling structure for an internal combustion engine, including an oil temperature sensor and an oil temperature control system 有权
    一种用于内燃机的气缸盖冷却结构，包括油温传感器和油温控制系统

    公开(公告)号：US20060065218A1

    公开(公告)日：2006-03-30

    申请号：US11235374

    申请日：2005-09-26

    申请人： Yoshitsugu Gokan ,  Katsuji Yamamoto

    发明人： Yoshitsugu Gokan ,  Katsuji Yamamoto

    IPC分类号： F02F1/36 ,  F02F1/42 ,  F01P3/00

    CPC分类号： F01M5/007 ,  F01M11/02 ,  F01P3/02 ,  F01P7/16 ,  F01P9/00 ,  F01P2003/006 ,  F01P2003/022 ,  F01P2003/024 ,  F01P2025/40

    摘要： A cylinder head cooling structure and an oil temperature control system are provided for an internal combustion engine having a plurality of cylinders, each having a plurality of intake ports and a plurality of exhaust ports. The engine includes cooling oil jackets surrounding the spark plugs in the cylinder head, a thermostat attached to the front surface of the crankcase independently of an oil filter, and an oil temperature sensor disposed on a rear face of the cylinder block above the crankcase in an oil supply path formed on the cylinder rear face for supplying oil to the oil jackets. Oil passages conducting oil into the oil jacket are provided between two separate parts of a bifucated intake port and between two separate parts of a bifurcated exhaust port, and only cooling system oil reaching high temperatures is allowed to flow through the thermostat, thereby improving temperature control response.

    摘要翻译： 为具有多个气缸的内燃机提供气缸盖冷却结构和油温控制系统，每个气缸具有多个进气口和多个排气口。 发动机包括围绕气缸盖中的火花塞的冷却油套，与油过滤器独立地附接到曲轴箱的前表面的恒温器，以及设置在曲轴箱上方的气缸体的后表面上的油温传感器， 供油路径形成在气缸后表面上，用于向油套供油。 将油导入油套的油通道设置在分离的进气口的两个分开的部分之间和分叉排气口的两个分开的部分之间，并且仅允许达到高温的冷却系统油流过恒温器，从而改善温度控制 响应。

    Engine with forced air-cooling
    7.
    发明授权
    Engine with forced air-cooling 失效
    发动机强制风冷

    公开(公告)号：US4825816A

    公开(公告)日：1989-05-02

    申请号：US92224

    申请日：1987-09-02

    申请人： Kiichiro Yamada ,  Tsuyoshi Nishida

    发明人： Kiichiro Yamada ,  Tsuyoshi Nishida

    IPC分类号： F01P1/02 ,  F01P3/00 ,  F01P3/02 ,  F01P3/04 ,  F01P9/00 ,  F01P9/04

    CPC分类号： F01P9/00 ,  F01P1/02 ,  F01P3/02 ,  F01P2003/006 ,  F01P2003/022 ,  F01P2003/024 ,  F01P3/04

    摘要： In a forced air-cooled engine, a local high temperature portion is adapted to be cooled effectively so that thermal distortion and thermal breakage of a cylinder and/or a cylinder head caused by such a local high temperature can be avoided. To prevent thermal distortion of the engine, there is provided a cylinder jacket, for cooling part of an engine cylinder in a partition wall between the cylinder and its push rod chamber. As means for preventing the thermal distortion of the cylinder head, there is provided a cooling air passage in a cylinder head, and there is also provided a head jacket for oil-cooling around a divided combustion chamber so as to circulate oil through the head jacket and a radiator. Local high temperature portions in the cylinder and/or the cylinder head can thus be oil-cooled effectively.