Heat exchanger and refrigerant evaporator

摘要: PROBLEM TO BE SOLVED: To improve performance by improving biased flow of a refrigerant under structure bearing high pressure. SOLUTION: A function part for adjusting distribution the in width direction is provided to turn T. By structuring heat exchanger core comprising tube row exchanging 4, and upper lower tank parts 2, 3 composed different material from both ends height part, can bear Further, this structure, providing fluid T tanks 3, heat-exchanging be improved resetting history at predetermined path Px making uniformly an adjacent Py, or having thereafter replenish each other when they are overlapped. COPYRIGHT: (C)2007,JPO&INPIT