1) D integral pin-fin tube
三维整体针翅管
2) three dimensional pin-finned tube
三维针翅管
3) integral pin-fin tube
整体针翅管
1.
A new longitudinal flow lubricating-oil cooler was designed and manufactured with integral pin-fin tubes and bundled plain tubes.
论述了滑油冷却器小型化的主要途径,采用整体针翅管和光管混合管束形式设计并制造了一台纵流式小型滑油冷却器,与光管弓形折流板滑油冷却器、整体针翅管弓形折流板滑油冷却器的实验对比表明,在壳侧相同油质量流量下,其单位体积的换热量较高,而壳侧压降较低,综合性能优越。
2.
Experimental results indicate that,under the same experimental conditions,the boiling heat exchange coefficient of integral pin-fin tube is about twice that of smooth tube,and about 1.
在相同的实验状态下,整体针翅管的沸腾换热系数是光管的2倍,是低肋管的1。
3.
In this paper,water was used as boiling medium,and the boiling heat transfer characteristics of smooth tube and three other kinds of enhanced tubes including integral pin-fin tube,porous surface tube and winded pin-fin tube were studied experimentally.
整体针翅管表面大量螺旋排列的三维翅片增大了换热面积、延缓了汽泡在壁面附近聚合形成大汽膜,使沸腾换热得到强化;多孔管采用机械方法在壁面加工出大量微细小孔,汽化核心数量和汽泡脱离频率均大幅提高,因此,沸腾换热强化效果显著;绕丝针翅管是一种复合强化手段,兼有整体针翅管和多孔管的优点,沸腾换热强化效果也较好。
4) 3D integral-fin
三维整体翅
1.
Based on the experimental research on the fin formation mechanism by ploughing-extrusion machining, the formation characteristics, machining conditions and formation mechanism of the 3D integral-fin of stainless steel were investigated.
通过对犁切 -挤压加工翅成形机理的试验研究 ,探讨了不锈钢三维整体翅的成形特征、条件和成翅机理 。
5) integral serrated outside finned tube
三维整体外翅片管
1.
Rolling and plowing/extruding method was used to machin integral serrated outside finned tube.
采用滚压-犁切/挤压复合加工方法成形三维整体外翅片管,设计了犁切/挤压成形刀具,分析了三维整体外翅片的犁切/挤压成形过程,研究翅片顺利成翅的条件和翅片高度随工艺参数的变化规律。
6) three-dimensional internal spine-fin tube
三维内翅管
1.
The three-dimensional internal spine-fin tube is a new generation of heat transfer tube,in which the enhancement effects of channels,dropwise condensation and extended surface are all incorporated.
报道了Ｒ－１２蒸气在三维内翅管中的流动冷凝实验，结果表明：与光滑面相比，Ｒ－１２蒸气在三维内翅管中的凝结换热系数增加了１０７％，而流阻只增加了１８％，并对此进行了相应的分析，建立了预测传热性能和流阻的关联式。
补充资料：芝麻翅中翅
到开封你要吃正宗的豫菜——这里可是千年开封府啊！豫菜的用料一般都很家常，妙在调味和火候。芝麻翅中翅其实就是腌鸡翅外裹蛋汁再蘸芝麻，放油中炸。炸熟的蛋汁酷肖蝉翼。豫菜中难得有这样美丽又美味的菜。
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