| 摘要 |
<p>A heat exchanger has a liquid-liquid heat exchange region and a gas-liquid heat exchange portion. The heat exchange can define a continuous liquid flow path through the liquid-liquid heat exchange region and through the gas-liquid heat exchange portion. The continuous flow path can first pass through the liquid-liquid heat exchange region and then through the gas-liquid heat exchange portion. In other embodiments, the continuous flow path first passes through the gas-liquid heat exchange portion and then through the liquid-liquid heat exchange portion. In some embodiments, the heat exchanger includes a plurality of liquid-liquid heat exchange regions and a plurality of air-liquid heat exchange regions juxtaposed therewith relative to the continuous flow path.</p> |
