ENGINE COMPARTMENT OF A WORK VEHICLE
    3.
    发明公开
    ENGINE COMPARTMENT OF A WORK VEHICLE 审中-公开
    工作车辆的发动机室

    公开(公告)号:EP3173537A1

    公开(公告)日:2017-05-31

    申请号:EP17150240.4

    申请日:2014-03-31

    申请人: Komatsu Ltd.

    摘要: A work vehicle (100) is provided with an engine (11), a member (13) to be cooled, a guiding member (23), a suction part (91), a cooling compartment (3), a partition wall (6), a cooling fan (5), a duct (9), a diesel particulate filter device (121), a selective catalyst reduction device (123), a connecting pipe (122), and a reducing agent injection device. The diesel particulate filter device (121) treats exhaust gas from the engine (11). The selective catalyst reduction device (123) treats exhaust gas from the engine (11). The connecting pipe (122) connects the diesel particulate filter device (121) and the selective catalyst reduction device (123). The member (13) to be cooled is the reducing agent injection device for injecting a reducing agent into the connecting pipe (122). The member (13) to be cooled is disposed within an air flow produced between the suction part (91) and the guiding member (23).

    摘要翻译: 作业车辆100具有发动机11,被冷却部件13,导向部件23,吸入部91,冷却室3,隔壁6, ),冷却风扇(5),管道(9),柴油颗粒过滤装置(121),选择性催化还原装置(123),连接管道(122)和还原剂喷射装置。 柴油颗粒过滤装置(121)处理来自发动机(11)的排气。 选择性催化还原装置(123)处理来自发动机(11)的排气。 连接管(122)连接柴油颗粒过滤装置(121)和选择性催化还原装置(123)。 待冷却部件(13)是用于将还原剂注入连接管(122)的还原剂注入装置。 待冷却部件(13)设置在吸入部分(91)和引导部件(23)之间产生的气流内。

    WORK VEHICLE
    5.
    发明公开
    WORK VEHICLE 审中-公开
    工作车辆

    公开(公告)号:EP3009290A1

    公开(公告)日:2016-04-20

    申请号:EP14783990.6

    申请日:2014-08-19

    申请人: Komatsu Ltd.

    摘要: A wheel loader 100 is provided with an engine 11, an engine compartment 2, a top plate 81, an injection device 134, and a tubular member 4. The engine compartment 2 houses the engine 11. The top plate 81 has a first opening section 81a. The top plate 81 defines the upper surface of the engine compartment 2. The injection device 134 is disposed inside the engine compartment 2. The tubular member 4 is disposed above the injection device 134. The tubular member is disposed below the first opening section 81a.

    摘要翻译: 轮式装载机100具备发动机11,发动机室2,顶板81,喷射装置134以及筒状部件4.发动机室2容纳发动机11.顶板81具有第一开口部 81A。 顶板81形成发动机室2的上表面。喷射装置134配置在发动机室2的内部。筒状部件4配置在喷射装置134的上方。筒状部件配置在第一开口部81a的下方。

    WORK VEHICLE
    7.
    发明公开
    WORK VEHICLE 有权
    工作车辆

    公开(公告)号:EP2842783A1

    公开(公告)日:2015-03-04

    申请号:EP14746931.6

    申请日:2014-03-31

    申请人: Komatsu Ltd.

    摘要: A wheel loader (100) is provided with an engine compartment (2), a cooling compartment (3), a radiator (4),a cooling fan (5), a partition wall (6), a first duct body part (7), and a top plate (81). A first end part (71) of the first duct body part (7) is positioned inside the engine compartment (2). A second end part (72) of the first duct body part (7) is positioned inside the cooling compartment (3) in front of the radiator (4) and the cooling fan (5) . A first outdoor air intake port (84) formed in the top plate (81) is formed in front of the radiator (4) and the cooling fan (5).

    摘要翻译: 本发明的轮式装载机(100)具有发动机室(2),冷却室(3),散热器(4),冷却风扇(5),隔壁(6),第一管道主体部 )和顶板(81)。 第一管道主体部分(7)的第一端部(71)位于发动机室(2)的内部。 第一管道主体部分(7)的第二端部(72)位于散热器(4)和冷却风扇(5)前方的冷藏室(3)内部。 在散热器(4)和冷却风扇(5)的前方形成有形成于顶板(81)的第一室外空气吸入口(84)。