INTEGRATED FUNCTIONAL HEAT EXCHANGE APPARATUS FOR AUTOMOBILE

摘要

Disclosed is an integrated functional heat exchange apparatus for an automobile in which heat exchangers, which are individually installed in an exhaust gas recirculation apparatus, a water cooling type oil cooler, and an exhaust heat regeneration system, are integrated into a single package, so that common use of related components and an assembling property can be improved and economic costs required for constructing equipment can be reduced. The above-described heat exchange apparatus comprises: a heat exchanger which is installed in a discharge path of an engine and is in contact with a cooling water heat exchange circuit and an oil heat exchange circuit; a bypass path formed in the discharge path to bypass the heat exchanger; a recirculation path branching off from the discharge path and being in contact with an intake system of the engine; a first adjustment valve formed between the discharge path and the bypass path to adjust a flow path of discharge gas; a second adjustment valve formed between the discharge path and the recirculation path to adjust the flow path of the discharge gas; and a third adjustment valve formed between the bypass path and the recirculation path to adjust the flow path of the discharge gas.