| 摘要 |
<p>A stacked heat exchanger having a refrigerant inlet and a refrigerant outlet on its one end side in stacking direction in order to obtain a heat exchanger which is excellent in heat exchanger temperature distribution and high in heat exchanger capability even in a thinned heat exchanger, wherein a communication path is provided to connect one end of a refrigerant flow-in path communicating with the refrigerant inlet to a tank part located at the other end of a first tank group in stacking direction and one end of a refrigerant flow-out path communicating with the refrigerant outlet is communicated directly with the tank part located on one end side of a second tank group in stacking direction, the refrigerant inlet is provided generally at the center of the first tank group, a communication path is provided to connect the refrigerant inlet to the tank part located at both ends of the first tank group in stacking direction, and the refrigerant outlet is provided at the tank part positioned generally at the center of the second tank group in stacking direction so that the refrigerant outlet is positioned in parallel with the refrigerant inlet and the refrigerant inlet and outlet can be communicated directly with each other.</p> |
