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    HEAT EXCHANGER SYSTEM FOR A VEHICLE
    51.
    发明公开
    HEAT EXCHANGER SYSTEM FOR A VEHICLE 审中-公开
    交换系统用于车辆

    公开(公告)号：EP3019718A1

    公开(公告)日：2016-05-18

    申请号：EP13888962.1

    申请日：2013-07-12

    Applicant: Volvo Truck Corporation

    Inventor： GULLBERG, Peter ,  LYGNER, Andreas ,  MELIN, Kaj

    IPC: F01P5/06 ,  F04D29/16 ,  F04D29/44

    CPC classification number: F01P11/10 ,  F01P1/06 ,  F01P5/06 ,  F04D17/10 ,  F04D17/16 ,  F04D29/083 ,  F04D29/162 ,  F04D29/281 ,  F04D29/444 ,  F04D29/5826 ,  F05D2250/52

    Abstract: A heat exchanger system for a vehicle includes at least one heat exchanger, a centrifugal fan assembly for improving the flow of air through the at least one heat exchanger, the fan assembly including a rotatably mounted impeller with a plurality of impeller blades, and a rotatable inlet shroud for guiding the air flow entering the impeller; and a stationary inlet shroud located between the at least one heat exchanger and the fan assembly and configured for directing air exiting the at least one heat exchanger towards the rotatable inlet shroud of the fan assembly. The fan assembly further includes a stator with a plurality of stationary stator blades located radially or semi-radially outside the impeller for conversion of fluid dynamic pressure to fluid static pressure of the air flow.

    STRUCTURE FOR INSTALLING SENSOR IN ENGINE UNIT
    53.
    发明公开
    STRUCTURE FOR INSTALLING SENSOR IN ENGINE UNIT 审中-公开
    EINER MOTOREINHEIT中的STRUKTUR ZUR MONTAGE EINES传感器

    公开(公告)号：EP2963784A1

    公开(公告)日：2016-01-06

    申请号：EP14757362.0

    申请日：2014-01-27

    Applicant: Honda Motor Co., Ltd.

    Inventor： ABE Norio ,  YAMASHITA Akihiko ,  MAKABE Tomoya ,  HIRAMATSU Akito

    IPC: H02K11/00 ,  F01P1/06 ,  F02D35/00 ,  F02D45/00 ,  F02N11/04 ,  H02K9/06

    CPC classification number: H02K29/08 ,  F01P1/06 ,  F02D41/009 ,  H02K5/18 ,  H02K7/1815 ,  H02K9/06 ,  H02K11/215

    Abstract: In an engine unit sensor installation structure, a partition wall (63) that separates a crank chamber (17a) from an inner space of an engine cover (51) is provided on an opening (17b) of a crankcase (17). A rotor (52) is attached to an end portion of a crankshaft (16) such that a bottom wall (52a) is located on the crankcase (17) side. A stator (53) of an ACG starter (50) and a Hall IC unit (57) of a position detection sensor (58) are attached to the engine cover (51). A fin (67) for forced cooling used to introduce a cooling air to a space between a partition wall (63) and a bottom wall (52a) of the rotor (52) is provided between the partition wall (63) and the rotor (52).

    Abstract translation: 在发动机单元传感器安装结构中，在曲轴箱（17）的开口（17b）上设置有将曲轴室（17a）与发动机盖（51）的内部空间分隔开的分隔壁（63）。 转子（52）附接到曲轴（16）的端部，使得底壁（52a）位于曲轴箱（17）侧。 发动机盖（51）上安装有ACG起动器（50）的定子（53）和位置检测传感器（58）的霍尔IC单元（57）。 在分隔壁（63）和转子（63）之间设置有用于将冷却空气引导到转子（52）的分隔壁（63）和底壁（52a）之间的空间的用于强制冷却的翅片（67） 52）。

    UTILITY VEHICLE
    57.
    发明公开
    UTILITY VEHICLE 有权
    实用车辆

    公开(公告)号：EP2837516A1

    公开(公告)日：2015-02-18

    申请号：EP14725952.7

    申请日：2014-03-31

    Applicant: Komatsu Ltd.

    Inventor： YAMAGOE, Yosuke

    IPC: B60K11/04 ,  E02F9/00 ,  F01N3/02 ,  F01N3/28 ,  F01P5/06

    CPC classification number: E02F9/0866 ,  B60K11/04 ,  B60K11/06 ,  B60K11/08 ,  B60K13/04 ,  B60Y2200/415 ,  B62D25/082 ,  B62D25/10 ,  E02F9/0891 ,  F01N3/02 ,  F01N3/021 ,  F01N3/103 ,  F01N3/28 ,  F01N13/08 ,  F01N2590/08 ,  F01P1/06 ,  F01P2001/005 ,  Y02A50/2322

    Abstract: A wheel loader (100) is provided with a top plate (81), a plate-like member (17), a diesel particulate filtering device (121), and a first duct (18). The top plate (81) has a first outdoor air intake port (84). The plate-like member (17) is disposed below the first outdoor air intake port (84). The diesel particulate filtering device (121) is disposed below the plate-like member (17) . A first end part (181) of the first duct (18) is positioned to the rear of the diesel particulate filtering device (121). A second end part (182) of the first duct (18) is positioned inside the cooling compartment (3). A connector (1211) is disposed in an air flow generated between a gap (33) and the first end part (181).

    Abstract translation: 轮式装载机（100）具备顶板（81），板状部件（17），柴油微粒过滤装置（121）以及第一管道（18）。 顶板（81）具有第一室外空气吸入口（84）。 板状部件（17）配置在第一室外空气吸入口（84）的下方。 柴油微粒过滤装置（121）配置在板状部件（17）的下方。 第一管道（18）的第一端部（181）定位在柴油机微粒过滤装置（121）的后部。 第一管道（18）的第二端部（182）位于冷藏室（3）内部。 连接器（1211）设置在间隙（33）与第一端部（181）之间产生的气流中。

    Internal combustion engine and straddle-type vehicle equipped with the engine
    59.
    发明授权
    Internal combustion engine and straddle-type vehicle equipped with the engine 有权
    内燃机和搭载发动机的跨骑式车辆

    公开(公告)号：EP2587014B1

    公开(公告)日：2014-09-10

    申请号：EP12176484.9

    申请日：2012-07-16

    Applicant: Yamaha Hatsudoki Kabushiki Kaisha

    Inventor： Nakajima, Akitoshi ,  Inomori, Toshinori

    IPC: F01P1/06 ,  F01P5/06

    CPC classification number: F01P1/06 ,  F02B61/02 ,  F02B75/16 ,  F02B77/085 ,  F02F1/065 ,  F02F1/30

    Abstract: A single-cylinder internal combustion engine having a knock sensor mounted thereto can suppress a temperature rise of the knock sensor and at the same time detect knocking with high accuracy. An engine (10) has a cylinder block (12) having a cylinder (15) formed therein, and a cylinder head (13) connected to the cylinder block (12). On a surface of the cylinder block (12) and the cylinder head (13), one or more fins (33) protruding from the surface are provided. On the surface of the cylinder block (12), a sensor mounting boss (40) protruding from the surface and being continuous to a portion of the one or more fins (33) is provided. A knock sensor for detecting knocking is mounted to the sensor mounting boss (40).

    ENGINE AND ENGINE-OPERATED WORKING MACHINE
    60.
    发明公开
    ENGINE AND ENGINE-OPERATED WORKING MACHINE 有权
    发动机及其驱动的作业机械

    公开(公告)号：EP2758646A1

    公开(公告)日：2014-07-30

    申请号：EP12762412.0

    申请日：2012-08-29

    Applicant: Hitachi Koki Co., Ltd.

    Inventor： ICHIHASHI, Naoto

    IPC: F01N13/00

    CPC classification number: F01P5/04 ,  F01N3/046 ,  F01N3/055 ,  F01N13/002 ,  F01N2590/06 ,  F01P1/06 ,  F01P2060/16 ,  F02B63/02 ,  H02K9/06 ,  Y02T10/16 ,  Y02T10/20

    Abstract: To provide an engine having a muffler cooling structure capable of efficiently shielding the muffler cover from the waste heat of a muffler while effectively cooling the muffler by both of forced air cooling and natural air cooling. In an engine (1) including a cooling fan provided at one end of a drive shaft and cools the engine, a muffler (9) is attached such that a longitudinal direction thereof coincide with a direction of gravity, and a muffler accommodating chamber (30) is formed by a muffler cover (2) for covering the muffler (9). A portion of cooling air generated by the cooling fan is introduced into the muffler accommodating chamber (30) so as to cool the muffler. At the muffler accommodating chamber (30), a cooling air outlet (11) is provided at an upper end of a cooling passage (13), such that the waste heat of the muffler (9) is discharged from the cooling air outlet (11) to the outside during the stop of the engine. A cooling air inlet (18) is disposed below the cooling air outlet (11), such that the cooling air flows from the lower side to the upper side of the muffler (9).

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