| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat exchanger capable of improving the performance of an evaporator by autonomously adjusting refrigerant divided-flow in a refrigerant divider according to the condition of the refrigerant in each refrigerant path at a heat exchanger outlet, in the heat exchanger of a configuration where the refrigerant flows while branched into a plurality of refrigerant paths. SOLUTION: This heat exchanger 1 having the plurality of refrigerant paths, comprises a dynamic pressure drive-type refrigerant flow rate adjusting device constituted to be connected to a refrigerant inlet header tube 10 through refrigerant path inlet tubes 111, 112, and joined to a refrigerant outlet header tube 8 through refrigerant path outlet tubes 81, 82, receiving dynamic pressure of the refrigerant flowing out from the refrigerant paths, and movable to adjust the refrigerant inflow amount to each refrigerant path from the refrigerant inlet header tube 10. COPYRIGHT: (C)2008,JPO&INPIT
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