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    CYLINDER BLOCK OF INTERNAL COMBUSTION ENGINE
    3.
    发明申请
    CYLINDER BLOCK OF INTERNAL COMBUSTION ENGINE 审中-公开
    内燃机气缸组

    公开(公告)号：US20160281583A1

    公开(公告)日：2016-09-29

    申请号：US15032863

    申请日：2014-10-27

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Ryo MICHIKAWAUCHI

    IPC: F01P3/02 ,  F02F1/14

    CPC classification number: F01P3/02 ,  F01P2003/021 ,  F01P2003/028 ,  F02F1/14

    Abstract: A cylinder block of an internal combustion engine, the cylinder block includes a partition wall arranged between a plurality of cylinder bores, the cylinder bores are adjacent to one another; and a coolant passage that is arranged in the partition wall. The coolant passage includes (i) a large diameter hole not intersecting a virtual plane, the virtual plane includes central axes of the plurality of cylinder bores and (ii) a plurality of small diameter holes each having a diameter that is smaller than a diameter of the large diameter hole, the plurality of small diameter holes communicate with the large diameter hole, and the plurality of small diameter holes extend in a different direction than a direction that the large diameter hole extends, the plurality of small diameter holes intersect the virtual plane.

    Abstract translation: 内燃机的气缸体，气缸体包括配置在多个气缸孔之间的分隔壁，气缸孔彼此相邻; 以及布置在隔壁中的冷却剂通道。 冷却剂通道包括（i）与虚拟平面不相交的大直径孔，虚拟平面包括多个气缸孔的中心轴线和（ii）多个小直径孔，每个小直径孔的直径小于 大直径孔，多个小直径孔与大直径孔连通，并且多个小直径孔沿与大直径孔延伸的方向不同的方向延伸，多个小直径孔与虚拟平面相交 。

    COOLING SYSTEM FOR VEHICLE AND CONTROLLING METHOD THEREOF
    4.
    发明申请
    COOLING SYSTEM FOR VEHICLE AND CONTROLLING METHOD THEREOF 有权
    用于车辆的冷却系统及其控制方法

    公开(公告)号：US20160084593A1

    公开(公告)日：2016-03-24

    申请号：US14555178

    申请日：2014-11-26

    Applicant: Hyundai Motor Company

    Inventor： Jun Yong LEE

    IPC: F28F27/02 ,  F28F1/00

    CPC classification number: F28F27/02 ,  B60H1/03 ,  F01N3/0205 ,  F01N3/043 ,  F01N5/02 ,  F01N9/00 ,  F01N2410/02 ,  F01N2410/03 ,  F01N2410/06 ,  F01N2900/0408 ,  F01N2900/0416 ,  F01N2900/1404 ,  F01P7/00 ,  F01P7/165 ,  F01P2003/028 ,  F01P2037/02 ,  F01P2060/04 ,  F01P2060/08 ,  F01P2060/16 ,  F02G5/02 ,  F02M26/00 ,  F02M26/22 ,  F02N19/10 ,  F28F1/00 ,  F28F2250/06 ,  Y02T10/121 ,  Y02T10/146 ,  Y02T10/16 ,  Y02T10/166 ,  Y02T10/20 ,  Y02T10/47

    Abstract: A cooling system for a vehicle may include a cooling water temperature sensor, a cooling circulation fluid passage including first, second and third fluid passages, wherein the cooling water exhausted from the engine may be branched into the first fluid passage provided with a heater core, the second fluid passage provided with a radiator, and the third fluid passage provided with an exhaust heat recovery apparatus, a fluid flow adjusting valve provided on a point at which the cooling water passing through the cooling water temperature sensor may be branched into the first fluid passage to the third fluid passage to adjust a flow of the cooling water, and a controlling part controlling the first fluid passage to the third fluid passage to be selectively opened or closed by operating the fluid flow adjusting valve depending on the temperature of the cooling water, in a heating mode and a non-heating mode.

    Abstract translation: 用于车辆的冷却系统可以包括冷却水温度传感器，包括第一，第二和第三流体通道的冷却循环流体通道，其中从发动机排出的冷却水可以分支成具有加热器芯的第一流体通道， 第二流体通道设置有散热器，第三流体通道设置有排气热回收装置，流体流量调节阀，设置在通过冷却水温度传感器的冷却水可以分支到第一流体 通向第三流体通道以调节冷却水的流动;以及控制部分，其通过根据冷却水的温度操作流体流量调节阀来控制到第三流体通道的第一流体通道以选择性地打开或关闭 ，在加热模式和非加热模式。

    Cooling system structure for vehicular water-cooled internal combustion engine
    5.
    发明授权
    Cooling system structure for vehicular water-cooled internal combustion engine 有权
    车用水冷式内燃机冷却系统结构

    公开(公告)号：US09266421B2

    公开(公告)日：2016-02-23

    申请号：US13752675

    申请日：2013-01-29

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Hiroyuki Sugiura

    IPC: F01P3/04 ,  B60K11/02 ,  F01P3/02 ,  F02B75/18 ,  F02F1/40 ,  F02M61/14 ,  F01P7/14 ,  F01P7/16 ,  F02F1/10

    CPC classification number: B60K11/02 ,  F01P3/02 ,  F01P3/04 ,  F01P7/14 ,  F01P7/16 ,  F01P7/165 ,  F01P2003/021 ,  F01P2003/024 ,  F01P2003/027 ,  F01P2003/028 ,  F01P2050/16 ,  F02B75/18 ,  F02F1/10 ,  F02F1/40 ,  F02M61/14

    Abstract: In a cooling system structure for a vehicular water-cooled internal combustion engine with a cylinder section and a cylinder body and a cylinder head. The cooling system structure having water jackets formed in the cylinder body and the cylinder head, respectively, with a radiator disposed forwardly of the engine main unit. A water pump performs forced circulation of coolant through the radiator and the water jackets, to permit routing of pipes with enhanced appearance. Water jackets are formed, respectively, in a cylinder body and a cylinder head such that coolant flows through the cylinder body and the cylinder head independently of each other. A thermostat is mounted on a front wall surface of a cylinder section and is capable of selecting a condition in which the water jackets directly communicate with each other or a condition in which the water jackets communicate with each other via a radiator.

    Abstract translation: 在具有气缸部和气缸体和气缸盖的车用水冷式内燃机的冷却系统结构中。 冷却系统结构具有分别形成在气缸主体和气缸盖中的水套，其中散热器设置在发动机主体的前方。 水泵通过散热器和水套强制循环冷却剂，以允许具有增强外观的管道布线。 水套分别形成在缸体和气缸盖中，使得冷却剂彼此独立地流过缸体和气缸盖。 恒温器安装在气缸部分的前壁表面上，并且能够选择水套彼此直接连通的状态或水套通过散热器彼此连通的状态。

    ENGINE WITH COOLING SYSTEM
    6.
    发明申请
    ENGINE WITH COOLING SYSTEM 审中-公开
    发动机与冷却系统

    公开(公告)号：US20150292389A1

    公开(公告)日：2015-10-15

    申请号：US14441731

    申请日：2013-11-26

    Applicant: CUMMINS, INC.

    Inventor： Mathew Clark ,  Nathaniel P. Hassall ,  John Jerl Purcell

    IPC: F01P3/02 ,  F02F1/10

    CPC classification number: F01P3/02 ,  F01P2003/024 ,  F01P2003/028 ,  F02F1/10 ,  F02F1/36

    Abstract: An engine assembly and method of distributing coolant in an engine assembly. A cylinder block includes one or more pairs of cylinder block openings disposed therein. Each pair of cylinder block openings include two cylinder block openings, each configured to house a piston. A cylinder head in fluid communication with the one or more pairs of cylinder block openings. A coolant manifold includes coolant flow passages, each in fluid communication with a coolant flow inlet disposed in the cylinder block between the two cylinder block openings in each pair of cylinder block openings. Fluid from each coolant flow inlet diverges into two coolant flow passages, each extending about a peripheral portion of a respective cylinder block opening. Each coolant flow passage extends from the peripheral portion of the respective cylinder block opening into one or more outlets from the engine block and into the cylinder head.

    Abstract translation: 发动机组件和在发动机组件中分配冷却剂的方法。 气缸体包括设置在其中的一对或多对气缸体开口。 每对气缸体开口包括两个气缸体开口，每个气缸体开口都构造成容纳活塞。 与一对或多对气缸体开口流体连通的气缸盖。 冷却剂歧管包括冷却剂流动通道，每个冷却剂流动通道与设置在每对气缸体开口中的两个气缸体开口之间的气缸体中的冷却剂流入口流体连通。 来自每个冷却剂流入口的流体分叉成两个冷却剂流动通道，每个冷却剂流动通道围绕相应气缸体开口的周边部分延伸。 每个冷却剂流动通道从相应气缸体开口的周边部分延伸到一个或多个出口，从发动机缸体到气缸盖。

    Warmup acceleration device for internal combustion engine
    7.
    发明授权
    Warmup acceleration device for internal combustion engine 有权
    内燃机预热加速装置

    公开(公告)号：US09121332B2

    公开(公告)日：2015-09-01

    申请号：US14002315

    申请日：2011-03-03

    Applicant: Yukari Araki ,  Takasuke Shikida

    Inventor： Yukari Araki ,  Takasuke Shikida

    IPC: F01P7/16 ,  F01P7/00 ,  F01P9/02 ,  F01P3/02

    CPC classification number: F01P7/00 ,  F01P7/162 ,  F01P7/164 ,  F01P9/02 ,  F01P2003/027 ,  F01P2003/028 ,  F01P2037/02

    Abstract: When the passing of coolant in an internal combustion engine is restricted to accelerate the warm-up of the internal combustion engine and the coolant in this engine is undergoing nucleate boiling, the restriction of the passing of the coolant in the internal engine is maintained. Specifically, the restriction of the passing of the coolant in the internal combustion engine is maintained during nucleate boiling from the beginning of nucleate boiling of the coolant in the internal combustion engine until the maintenance period has elapsed. Thus, the warm-up of the internal combustion engine is effectively accelerated by restricting the passing of the coolant in the engine. Furthermore, the restriction of the passing of the coolant in the internal combustion engine is canceled when the maintenance period has elapsed. Thus, low-temperature coolant flows in the internal combustion engine and the internal combustion engine is cooled by this coolant, so nucleate boiling of the coolant in the engine is suppressed.

    Abstract translation: 当内燃机中的冷却剂通过被限制以加速内燃机的预热并且该发动机中的冷却剂正在经历核沸腾时，保持内燃机中的冷却剂通过的限制。 具体地说，在从内燃机中的冷却剂的核沸腾开始的核沸腾期间，在内燃机中的冷却剂通过的限制直到维持时间过去为止。 因此，通过限制发动机中的冷却剂的通过，有效地加速了内燃机的预热。 此外，当维护期间过去时，内燃机中的冷却剂通过的限制被取消。 因此，低温冷却剂在内燃机中流动，并且内燃机由该冷却剂冷却，因此抑制发动机中的冷却剂的成核沸腾。

    FLUID CONTROL SYSTEM
    8.
    发明申请
    FLUID CONTROL SYSTEM 有权
    流体控制系统

    公开(公告)号：US20140069522A1

    公开(公告)日：2014-03-13

    申请号：US14115250

    申请日：2011-05-20

    Applicant: Yasuhiro Kuze

    Inventor： Yasuhiro Kuze

    IPC: F01P7/16

    CPC classification number: F01P7/16 ,  F01P7/14 ,  F01P7/165 ,  F01P2003/028 ,  F01P2031/32 ,  Y10T137/6416 ,  Y10T137/86493

    Abstract: A first fluid system includes a thermostat portion T, a valve portion V, and an ECU 30A. The thermostat portion T includes a first thermostat 18 in a first divergent pathway PB1 and a second thermostat 19 in a second divergent pathway PB2. The valve portion V includes a valve mechanism in at least a second portion SG2 of portions SG1, SG2, SG3. In the ECU 30A, achieved is a control unit that controls the valve portion V to switch a flow control state of at least one of the valve mechanism of the valve portion V when one of an open failure and a close failure occurs in one of the thermostats 18, 19.

    Abstract translation: 第一流体系统包括恒温器部分T，阀部分V和ECU 30A。 恒温器部分T包括第一发散通路PB1中的第一恒温器18和位于第二发散通路PB2中的第二恒温器19。 阀部分V包括在SG1，SG2，SG3的至少第二部分SG2中的阀机构。 在ECU30A中，实现了控制单元，该控制单元控制阀部V，以在其中一个中的一个中发生开启故障和闭合故障中的一个时，切换阀部V的阀机构中的至少一个的流量控制状态 恒温器18,19。

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