| 摘要 |
PROBLEM TO BE SOLVED: To obtain a laminated evaporator in which piping is simplified when the evaporator is built in a car air conditioner while exhibiting excellent heat exchanging performance. SOLUTION: A winding side connector 14 being coupled with the downstream end of a refrigerant feeding pipe 3 and a take-out side connector 15 being coupled with the upstream end of a refrigerant take out pipe 4 are opened to the windward side end face of a core section 5 so that refrigerant of highest temperature flows on the windward side with respect to the refrigerant of lowest temperature at the one half part of the core section 5. At the other half part of the core section 5, refrigerant of intermediate temperature flows while being superposed in the air flow direction with refrigerant of relatively high temperature being located on the windward side.
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