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发明公开
CN104567486A 用于车辆的换热器 有权

用于车辆的换热器
摘要：
一种用于车辆的换热器，包括：散热部分，所述散热部分具有第一、第二和第三连接管线，所述第一、第二和第三连接管线分别接收第一、第二和第三操作流体，所述第一、第二和第三操作流体在经过所述第一、第二和第三连接管线时彼此换热；分支部分，所述分支部分适于根据一种操作流体的温度使所述操作流体之一绕过所述散热部分；和阀门单元，所述阀门单元安装在形成所述分支部分的流入孔处，选择性打开或关闭所述连接管线之一，其中在所述散热部分和所述分支部分中形成用于所述第一、第二和第三操作流体的多个流入孔和多个排出孔。
摘要（英）：

A heat exchanger for a vehicle includes a heat radiating portion provided with first, second and third connecting lines receiving first, second and third operating fluids, respectively, which heat-exchange with each other while passing through the first, second and third connecting lines, a bifurcating portion adapted for one of the operating fluids to bypass the heat radiating portion according to a temperature of the one operating fluid, and a valve unit mounted at an inflow hole forming the bifurcating portion, selectively opening or closing one of the connecting lines, wherein a plurality of inflow holes and a plurality of exhaust holes for the first, second and third operating fluid are formed in the heat radiating portion and the bifurcating portion.

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