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    INTEGRATED FUEL AND COOLING CIRCUIT FOR AN INTERNAL COMBUSTION ENGINE
    1.
    发明公开
    INTEGRATED FUEL AND COOLING CIRCUIT FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
    INEGRENERTER BRENNSTOFF UNDKÜHLKREISLAUFFÜREINEN VERBRENNUNGSMOTOR

    公开(公告)号：EP3061938A1

    公开(公告)日：2016-08-31

    申请号：EP16157523.8

    申请日：2016-02-26

    申请人： AVL Powertrain Engineering, Inc.

    发明人： Johnson, Gustav, R. ,  Sherbome, Julian

    IPC分类号： F01P3/00

    CPC分类号： F02M31/145 ,  F01P3/00 ,  F01P2003/005 ,  F02D41/3082 ,  F02M37/0052

    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且构造成将燃料输送到燃烧室。

    INTERNALLY COOLED HIGH COMPRESSION LEAN-BURNING INTERNAL COMBUSTION ENGINE
    2.
    发明公开
    INTERNALLY COOLED HIGH COMPRESSION LEAN-BURNING INTERNAL COMBUSTION ENGINE 有权
    美国威廉姆斯（VENBRENNUNGSMOTOR）麻省理工学院

    公开(公告)号：EP2697490A4

    公开(公告)日：2015-07-15

    申请号：EP12772025

    申请日：2012-04-11

    申请人： NOSTRUM ENERGY PTE LTD

    发明人： MULYE NIRMAL

    IPC分类号： F02B47/02 ,  F01P3/00 ,  F02M25/022 ,  F02M25/025 ,  F02M25/03 ,  F02M25/035

    CPC分类号： F02B47/02 ,  F01P3/00 ,  F01P2003/001 ,  F02D35/025 ,  F02D41/0025 ,  F02D41/1441 ,  F02D41/1446 ,  F02D41/3094 ,  F02D2200/0406 ,  F02D2200/0414 ,  F02M25/022 ,  F02M25/025 ,  F02M25/028 ,  F02M25/03 ,  F02M25/035 ,  Y02T10/121 ,  Y02T10/16

    摘要： An internally cooled internal combustion piston engine and method of operating a piston engine is provided, with the combination of liquid water injection, higher compression ratios than conventional engines, and leaner air fuel mixtures than conventional engines. The effective compression ratio of the engines herein is greater than 13:1. The engines may employ gasoline or natural gas and use spark ignition, or the engines may employ a diesel-type fuel and use compression ignition. The liquid water injection provides internal cooling, reducing or eliminating the heat rejection to the radiator, reduces engine knock, and reduces NOx emissions. The method of engine operation using internal cooling with liquid water injection, high compression ratio and lean air fuel mixture allow for more complete and efficient combustion and therefore better thermal efficiency as compared to conventional engines.

    摘要翻译： 提供内部冷却的内燃活塞发动机和操作活塞发动机的方法，其结合了液体注水，比常规发动机更高的压缩比，以及比常规发动机更稀薄的空气燃料混合物。 这里的发动机的有效压缩比大于13:1。 发动机可以使用汽油或天然气并使用火花点火，或者发动机可以使用柴油型燃料并使用压缩点火。 液体注水提供内部冷却，减少或消除散热器的排热，减少发动机爆震，并减少NOx排放。 使用内部冷却的液体水注入，高压缩比和稀薄空气燃料混合物的发动机操作方法允许与常规发动机相比更完整和有效的燃烧，因此具有更好的热效率。

    COOLING STRUCTURE FOR CYLINDER BLOCK AND SWASH PLATE-TYPE HYDRAULIC DEVICE EQUIPPED WITH SAME
    4.
    发明公开
    COOLING STRUCTURE FOR CYLINDER BLOCK AND SWASH PLATE-TYPE HYDRAULIC DEVICE EQUIPPED WITH SAME 审中-公开
    水利水电工程有限责任公司EÜNZHLSTRUKTURFÜRZINLINDERBLOCK UND HYDRAULISCHE TAUMELSCHEIBENVORRICHTUNG DAMIT

    公开(公告)号：EP2642123A1

    公开(公告)日：2013-09-25

    申请号：EP10859806.1

    申请日：2010-11-16

    申请人： Kawasaki Jukogyo Kabushiki Kaisha

    发明人： OHNO, Takeshi ,  AZUMA, Makoto

    IPC分类号： F04B53/08 ,  F03C1/253 ,  F04B1/22 ,  F04B53/16

    CPC分类号： F04B39/06 ,  F01B3/0035 ,  F01P3/00 ,  F02F1/02 ,  F02F1/26 ,  F04B1/20 ,  F04B1/22 ,  F04B39/066 ,  F04B53/08

    摘要： The present invention provides a cooling structure of a cylinder block, the cooling structure being capable of improving a cooling performance of sliding surfaces. A cylinder block 12 includes a plurality of cylinders 20, and pistons 13 are respectively inserted into the cylinders 20 through openings. Each of the pistons 13 performs reciprocating sliding on a sliding surface 12b which defines the cylinder 20. A plurality of cooling depressions 31 are formed on an outer peripheral surface 12a of the cylinder block 12. Each of the cooling depressions 31 extends from a front end surface of the cylinder block 12 on a dividing wall 32 located between the two adjacent cylinders 20 and is formed by reducing the thickness of the dividing wall 32 so as to reduce a thickness t of a portion between the sliding surface 12b and the outer peripheral surface 12a.

    摘要翻译： 本发明提供一种气缸体的冷却结构，该冷却结构能够提高滑动面的冷却性能。 气缸体12包括多个气缸20，活塞13分别通过开口插入气缸20中。 每个活塞13在限定气缸20的滑动表面12b上进行往复滑动。多个冷却凹部31形成在气缸体12的外周面12a上。每个冷却凹部31从前端 通过减小分隔壁32的厚度而形成位于两个相邻气缸20之间的分隔壁32上的气缸体12的表面，以便减小滑动表面12b和外周表面之间的部分的厚度t 12A。

    COOLING SYSTEM FOR COOLING OF A COMBUSTION ENGINE
    7.
    发明授权
    COOLING SYSTEM FOR COOLING OF A COMBUSTION ENGINE 有权

    公开(公告)号：EP2702255B1

    公开(公告)日：2018-11-28

    申请号：EP12777133.5

    申请日：2012-04-12

    申请人： Scania CV AB

    发明人： WIKSTRÖM, Hans

    IPC分类号： F01P7/16 ,  F16K31/64

    CPC分类号： F01P3/00 ,  F01P7/16 ,  F01P7/167 ,  G05D23/30 ,  Y10T137/7737 ,  Y10T137/87788

    摘要： A cooling system for a combustion engine (1) includes a pilot line (12) which has an inlet (12a) to receive coolant from a line (3) of the cooling system and a thermostat (6) a sensing element (6b) for monitoring the temperature of the coolant in the pilot line (12) and a valve (6a). A thermal device (13, 26, 31) in contact with the coolant in the pilot line (12) at a location upstream of the sensing element (6b). A control unit (15) estimates when it is appropriate to alter the coolant's operating temperature in the cooling system and, at such times, activates the thermal device (13, 26, 31) so that it warms or cools the coolant in the pilot line (12).

    IMPROVED MOTOR PUMP
    9.
    发明公开
    IMPROVED MOTOR PUMP 审中-公开
    改进的电机泵

    公开(公告)号：EP3208463A1

    公开(公告)日：2017-08-23

    申请号：EP17156185.5

    申请日：2017-02-15

    申请人： Euromacchine S.r.l.

    发明人： BARBARES, Lino

    IPC分类号： F04D13/02 ,  F01P3/00 ,  F04D29/58 ,  F02B63/00

    CPC分类号： F04D13/02 ,  F01P3/00 ,  F02B63/06 ,  F04D29/5866 ,  F04D29/588

    摘要： The motor pump (1) comprises: a combustion engine (2) provided with a cooling device (3), a pump (4) driven by the engine (2), a delivery device (10, 12) which is in fluid communication with the pump (4), the cooling device (3) comprising a cooling circuit (31) into which a working fluid flows, wherein said cooling circuit (31) passes into the delivery device (10, 12), so as to cool the fluid.

    摘要翻译： 所述电动泵（1）包括：设有冷却装置（3）的燃烧发动机（2），由所述发动机（2）驱动的泵（4），与所述发动机（2）流体连通的输送装置（10,12） 所述泵（4），所述冷却装置（3）包括工作流体流入其中的冷却回路（31），其中所述冷却回路（31）进入所述输送装置（10,12），以冷却所述流体 。

    VERFAHREN ZUR KÜHLUNG EINER KOMPONENTE EINES KRAFTFAHRZEUGS, KÜHLEINRICHTUNG UND KRAFTFAHRZEUG
    10.
    发明公开
    VERFAHREN ZUR KÜHLUNG EINER KOMPONENTE EINES KRAFTFAHRZEUGS, KÜHLEINRICHTUNG UND KRAFTFAHRZEUG 有权
    VERFAHREN ZURKÜHLUNGEINER KOMPONENTE EINES KRAFTFAHRZEUGS，KÜHLEINRICHTUNGUND KRAFTFAHRZEUG

    公开(公告)号：EP3105078A1

    公开(公告)日：2016-12-21

    申请号：EP15703223.6

    申请日：2015-01-28

    申请人： Audi AG

    发明人： MEITINGER, Karl-Heinz

    IPC分类号： B60L1/08 ,  H01L23/34 ,  H05K7/20 ,  B60K11/02 ,  B60H1/00 ,  F01P3/00 ,  F01P7/14 ,  B60L1/00

    CPC分类号： B60L11/1874 ,  B60H1/00 ,  B60K11/02 ,  B60K2001/003 ,  B60L1/003 ,  B60L1/08 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/525 ,  B60L2240/545 ,  B60L2250/18 ,  F01P3/00 ,  F01P7/14 ,  H01L2924/0002 ,  H05K7/20936 ,  H05K7/20945 ,  H01L2924/00

    摘要： The invention relates to a method for cooling a component of a motor vehicle, which component is coupled thermally to a cooling volume filled with a liquid coolant, wherein at least one cooling parameter is measured by a control device and, in dependence on the cooling parameter, the component is either cooled in a first cooling mode, in which the cooling volume is connected via a first and second coupling device to a cooling circuit which comprises at least one circulating device by means of which the coolant is circulated, or is cooled in a second cooling mode, in which the cooling volume is separated from the cooling circuit by the first and second coupling device, wherein the component is cooled by evaporation of coolant in the cooling volume.

    摘要翻译： 本发明涉及一种用于冷却机动车辆的部件的方法，该部件被热耦合到填充有液体冷却剂的冷却体积，其中至少一个冷却参数由控制装置测量，并且根据冷却参数 ，组件或者以第一冷却模式冷却，其中冷却体积经由第一和第二联接装置连接到冷却回路，该冷却回路包括至少一个循环装置，通过该循环装置冷却剂循环或冷却 第二冷却模式，其中冷却体积通过第一和第二联接装置与冷却回路分离，其中通过在冷却体积中的冷却剂的蒸发来冷却部件。