| 摘要 |
<p>A vehicle heating and cooling apparatus (100) is provided with: a compressor (2) which compresses and discharges refrigerant; an outdoor heat exchanger (5) which functions as an outdoor condenser for removing heat from the refrigerant during cooling operation and functions as an outdoor evaporator for causing the refrigerant to evaporate during heating operation; an evaporator (7) which causes the refrigerant to evaporate; an auxiliary condenser (3) which, separate of the outdoor heat exchanger (5), removes heat from the refrigerant; an expansion device which is disposed downstream of the outdoor condenser and the auxiliary condenser and is capable of causing the refrigerant introduced from each condenser to expand and leading same out to the indoor evaporator; and an internal heat exchanger (10) which performs heat exchange between the refrigerant sent from the evaporator (7) to the compressor (2), and the refrigerant sent from each condenser to the expansion device.</p> |
