The experiment investigation includes single-phase/two-phase flow non-uniformity in entrance of PFHE and the effect of Re, effect of different header pattern for single-phase flow maldistribution.

• 实验研究了板翅式换热器入口段单相/两相流分配不均匀及其影响因素，以及不同型式的带孔板封头结构对单相流体分配性能的改进。