| 摘要 |
PURPOSE: A heat exchanger for vehicles is provided to reduce manpower, and to improve the efficiency of heating a room and fuel efficiency by controlling the temperature of working fluid. CONSTITUTION: A heat exchanger(100) for vehicles comprises a radiation unit(110) and a branch unit(120). The radiation unit comprises different fluid paths while a plurality of plates is laminated. Different working fluids flow into the radiation unit, and heat exchange each other. The branch unit connects an inlet and outlet(117a,117b). The branch unit bypasses the working fluid according to the amount of the working fluid. The inlet and outlet are formed to suck and discharge the working fluid, respectively. |
