| 摘要 |
PURPOSE: An integrated heat exchanger is provided to easily confirm air-tightness using the heat exchanger of which gap between tubes in narrow. CONSTITUTION: An integrated heat exchanger comprises plural tubes (150,250), first header tank (110), heat radiation fin (160,260), and heat blocking plate. A first and second heat exchange media inside the plural tubes is separated to the upside and downside and flows. The heat radiation fin is inserted between the tubes. The heat blocking plate prevent the heat exchange between a tube in which the first heat exchange media flows in and out and a tube in which the second heat exchange media flows in and out. |
