AGRICULTURAL HARVESTER WITH AIR CONDUIT
    1.
    发明申请
    AGRICULTURAL HARVESTER WITH AIR CONDUIT 审中-公开
    农业收割机与空调

    公开(公告)号:US20120267180A1

    公开(公告)日:2012-10-25

    申请号:US13093813

    申请日:2011-04-25

    IPC分类号: B60K11/00

    CPC分类号: A01D41/12

    摘要: An agricultural harvester (100) has a chassis (106) supported on a plurality of wheels (110) for travel over the ground; a harvesting implement (104) supported on the front of the chassis (106); an internal combustion engine (108) disposed on the chassis (106) behind the harvesting implement (104); a radiator (112) coupled to the internal combustion engine (108) to transfer heat from engine coolant to ambient air; a fan (109) disposed to draw a flow of cooling air through the radiator having a first flow rate; and a conduit (114) configured to conduct substantially the entire first flow rate of air to the radiator (112). The conduit defines a lower air-impermeable enclosure surrounding the inlet of the radiator fixed to an upper enclosure comprising a plurality of screen walls for passing substantially the entire flow of cooling air therethrough.

    摘要翻译: 农业收割机(100)具有支撑在多个车轮(110)上的底盘(106),用于在地面上行进; 支撑在所述底盘(106)的前部的收获工具(104); 设置在所述收集工具(104)后面的所述底盘(106)上的内燃机(108); 耦合到所述内燃机(108)以将热量从发动机冷却剂传递到环境空气的散热器(112) 风扇(109),设置成抽取具有第一流量的散热器的冷却空气; 以及导管(114),其构造成基本上将整个第一流量的空气基本上导向散热器(112)。 导管限定了围绕固定到上壳体的散热器入口的下部不透气外壳,其包括多个屏壁,用于使整个冷却空气流通过其中。