[PDF][PDF] 大型绕管式换热器气液均布器流体分配特性试验研究

张晓慧, 花亦怀, 苏清博, 姜益强 - 流体机械, 2023 - qikan.cmes.org
针对LNG/FLNG 大型绕管式换热器壳侧空间气液两相流体不均匀性造成的换热性能衰减问题,
提出了一种适用于大型绕管式换热器的环管式均布器, 并设计搭建了均布特性研究试验平台 …

[PDF][PDF] 防冲刷V 型球阀设计仿真与试验研究

余瑞明, 刘翔宇, 张玉金, 吴兵 - 流体机械, 2023 - qikan.cmes.org
针对V 型球阀因单点冲刷导致阀体内腔和阀座磨损等问题, 研究设计了防冲刷V 型球阀,
设置具有挡流功能的挡流板阀座. 在小开度下对挡流板的防颗粒, 改变流向和减小涡流作用进行 …

[PDF][PDF] Simulation and experimental research on the design of anti-scouring V-shaped ball valve

余瑞明, 刘翔宇, 张玉金, 吴兵 - Fluid Machinery - qikan.cmes.org
In order to solve the wear of valve body cavity and seat of V-shaped ball valve due to single
point scouring, the research design of anti-scouring V-shaped ball valve with a flow stopper …

[PDF][PDF] Experimental study on fluid distribution characteristics of gas-liquid distributor in large wound tube heat exchanger

张晓慧, 花亦怀, 苏清博, 姜益强 - Fluid Machinery - qikan.cmes.org
The uniformity of gas-liquid two-phase fluid and the flow distribution relationship in the shell
side space of LNG/FLNG large-scale wound tube heat exchanger directly affect its heat …