| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat exchanger configured to improve bending workability of a heat exchange part, and a freezer unit including the same. <P>SOLUTION: The heat exchanger is provided with a first refrigerant-refrigerant heat exchange part (62), a second refrigerant-refrigerant heat exchange part (72), and a connecting member (73). The first refrigerant-refrigerant heat exchange part has a first flat tube (74) through which a refrigerant flows and a second flat tube (75) closely attached to the first flat tube and through which a refrigerant flows and effects heat exchange between the refrigerant flowing through the first flat tube and the refrigerant flowing through the second flat tube. The second refrigerant-refrigerant heat exchange part has a third flat tube (74) through which a refrigerant flows and a fourth flat tube (75) closely attached to the third flat tube and through which a refrigerant flows and effects heat exchange between the refrigerant flowing through the third flat tube and the refrigerant flowing through the fourth flat tube. The connecting member is arranged between the first refrigerant-refrigerant heat exchange part and the second refrigerant-refrigerant heat exchange part so as to connect the first refrigerant-refrigerant heat exchange part and the second refrigerant-refrigerant heat exchange part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
