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3543 条记录 (耗时 0.026 秒)

    INDUSTRIAL VEHICLE
    85.
    发明公开
    INDUSTRIAL VEHICLE 审中-公开
    工业用车

    公开(公告)号：EP3009334A1

    公开(公告)日：2016-04-20

    申请号：EP14811049.7

    申请日：2014-06-11

    申请人： Yanmar Co., Ltd.

    发明人： KUROKAWA Yoshiaki

    IPC分类号： B62D25/10 ,  B60K13/04 ,  F01N3/02 ,  F01N3/28

    CPC分类号： B60K13/04 ,  B60Y2200/221 ,  B62D25/10 ,  B62D49/00 ,  F01N3/021 ,  F01N3/106 ,  F01N13/0097 ,  F01N13/1805 ,  F01N2260/022 ,  F01N2340/04 ,  F01N2590/08 ,  Y02A50/2322 ,  Y02T10/20

    摘要： Regarding an industrial vehicle 101 configured to include an engine 1 mounted on a front portion of a travelling machine body 102 and an exhaust gas purification device 2 for purifying exhaust gas of the engine 1, the industrial vehicle 101 is such that the exhaust gas purification device 2 is mounted on an upper portion side of the engine 1, and the engine 1 and the exhaust gas purification device 2 are covered with a hood 114, and a maneuvering seat 117 is arranged on a rear side of the hood 114, and it is an object to suppress heat damage on the exhaust gas purification device 2 itself and the hood 114. Opening holes 160 are formed on right and left bilateral sides of the hood 114, and an introduction fin 166 that tilts in a posture for taking in outside air from an advancing direction is arranged in each opening hole 160.

    EXHAUST COOLING SYSTEM FOR INTERNAL COMBUSTION ENGINE
    86.
    发明公开
    EXHAUST COOLING SYSTEM FOR INTERNAL COMBUSTION ENGINE 审中-公开
    燃烧发动机排气冷却系统

    公开(公告)号：EP2998535A4

    公开(公告)日：2016-04-13

    申请号：EP13884660

    申请日：2013-05-16

    申请人： TOYOTA MOTOR CO LTD

    发明人： SHINODA YOSHIHISA

    IPC分类号： F01N13/14 ,  F01N3/02 ,  F01N3/04 ,  F01N13/08 ,  F02F1/36

    CPC分类号： F01N3/043 ,  F01N3/28 ,  F01N13/08 ,  F01N13/14 ,  F01N2340/00 ,  F01N2510/02 ,  Y02T10/20

    摘要： A cooling system for an internal combustion engine in which an exhaust purification catalyst is arranged in an exhaust passage of the internal combustion engine, the cooling system including: a cooling unit configured to cool the exhaust passage upstream of the exhaust purification catalyst; a heat transmission inhibition portion configured such that heat transfer from the exhaust passage downstream of a location cooled by the cooling unit to the cooling unit is inhibited; and a heat radiation suppression portion that is provided in a curved section positioned in the exhaust passage from a location where the heat transmission inhibition portion is provided to the exhaust purification catalyst, and that is configured to suppress heat radiation transmitted from exhaust gas flowing in the curved section to an atmosphere around the curved section through curved section passage walls forming the curved section. With such a configuration, the decrease in exhaust gas temperature can be suppressed.