| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly reliable parallel flow type heat exchanger having a sufficient heat exchanging amount by actualizing a well diverted condition even when used for either an evaporator or a condenser. SOLUTION: A plurality of flat tubes 3 extending approximately perpendicular are arranged between an upper header 5 and a lower header 2 machined with the long part side and the short part side in a L-shape and arranged in approximate horizontal. Fins 4 are provided between the adjacent flat tubes 3. In use for the evaporator, a connection tube 1 into which refrigerant flows is mounted at one end of the lower header 2 in the longitudinal direction. A connection tube 6 from which the refrigerant flows is arranged between a central portion and a bent portion of the upper header 5. Thus, the diverted condition of the refrigerant is improved. COPYRIGHT: (C)2005,JPO&NCIPI
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