| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat pump system for a vehicle, enhancing heating performance of the heat pump system, achieving both smooth operation and heating performance of the heat pump system even when outdoor temperature is below zero, and increasing a travelling distance of the vehicle by minimizing operation of an electric heater. <P>SOLUTION: This heat pump system for the vehicle includes: a water-cooled type heat exchanger as a heat supply unit which is mounted on a first bypass line bypassing a second indoor heat exchanger (evaporator) to collect waste heat of automobile electric components; a branch line for connecting the refrigerant circulation line of the second indoor heat exchanger and the first bypass line with each other; and a second bypass line which bypasses an outdoor heat exchanger. <P>COPYRIGHT: (C)2013,JPO&INPIT |
