| 摘要 |
PURPOSE: A hybrid multiple heat exchanger for a vehicle is provided to exchange heat of a condenser, a radiator, a transmission oil cooler and an intercooler with the single heat exchanger, and to reduce the size and the cost by integrally forming plural unit tube plates in the flat single plate. CONSTITUTION: A hybrid multiple heat exchanger is composed of a single plate(1), and plural unit tube plates(2,3,4,5) formed integrally in the single plate. The unit tube plates are composed of partition walls formed between tanks(23,33,43,53) formed at both sides of the hybrid multiple heat exchanger. The unit tube plates are arranged in parallel on the single plate. The unit tube plates are connected integrally to each other by forming plural connection portions(22,32,42), and louver fins(6) are formed between the upper parts and the lower parts of the unit tube plates.
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