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    • 3. 发明申请
    • Composite Heater Core for Vehicles
    • 复合加热器核心车辆
    • US20090151912A1
    • 2009-06-18
    • US12328660
    • 2008-12-04
    • Gyeong Hoon HEODong Il Park
    • Gyeong Hoon HEODong Il Park
    • F28D1/00
    • F28D1/0435B60H1/00328B60H1/03F01M5/002F01P3/18F01P2060/04F28D1/05383F28D2021/0049F28D2021/0094F28D2021/0096F28F9/0214
    • A composite heater apparatus for vehicles uses integrated tube which is partitioned from a coolant heater core tube part, in which coolant circulates, and an oil cooler tube part, in which engine oil circulates, and includes heat exchanging fin which is in contact with both the coolant heater core tube part and the oil cooler tube part to perform a heat exchanging process. Each header, which is coupled to each of opposite ends of the core tube, is partitioned from coolant circulation space and oil circulation space, via a partition walls. The partition wall includes a surface enlarging member to increase heat exchanging performance using heat conduction. When a vehicle is started in winter, in the initial operation stage of an engine, the vehicle is quickly heated, using the heat of engine oil which is heated prior to engine coolant.
    • 用于车辆的复合加热器装置使用集成管,其与冷却剂循环的冷却剂加热器芯部分隔开,并且发动机油循环的油冷却器管部分,并且包括与两者相接触的热交换翅片 冷却液加热器芯管部分和油冷却器管部分进行热交换过程。 连接到芯管的每个相对端的每个头部经由分隔壁与冷却剂循环空间和油循环空间分隔开。 分隔壁包括表面扩大部件,以增加使用热传导的热交换性能。 当车辆在冬季开始时,在发动机的初始运行阶段,使用在发动机冷却剂之前加热的发动机油的热量来快速加热车辆。