1) perforated plate header configuration
孔板型封头结构
1.
The experiment result indicates that the maldistribution would be caused by the ordinary industrial header for the internal flow of the plate-fin heat exchanger, while the maldistribution parameters and the maximum velocity ratio can be effectively reduced by perforated plate header configuration, the effect of flow distri.
实验结果表明工业用基本型封头造成板翅式换热器内部物流分配极不均匀,而孔板型封头结构能有效地降低不均匀参数和最大流速比,可极大地改善物流分配的效果,并且随着Re的增大效果越明显;还发现物流分配的不均匀性会导致流动阻力分布更加不均匀。
2) perforated plate header configurations
孔板型结构封头
3) staggered perforated plate header configuration
错排孔板型封头结构
4) Perforated Plate Header
孔板型封头
5) improved header with punched baffle
孔板封头
6) header configuration
封头结构
1.
It is found that the fluid flow maldistribution is very serious for conventional header while the improved header configuration with punched baffle can effectively improve the performance.
利用粒子图像测速仪(PIV),对板翅式换热器封头结构改进前、后的流场进行了可视化研究分析。
2.
Based on our study on the flow maldistribution in a plate-fin heat exchanger, the exit temperature distribution in the heat exchanger under the secondary header configuration was experimentally studied.
在对板翅式换热器内部物流分配不均匀研究的基础上,进一步研究了不同工况下二次封头结构换热器出口温度分布的规律。
3.
The effects of different header configurations on the flow distribution in plate-fin heat exchangers are experimentally studied.
实验研究了板翅式换热器封头结构对物流分配特性的影响,研究结果表明,不合理的封头结构造成板翅式换热器内部物流分配极不均匀,封头结构和雷诺数是影响板翅式换热器物流分配的主要因素。
补充资料：鹄头板
1.鹄板。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条