针翅管,pin-fin tube英语短句,例句大全

针翅管,pin-fin tube
1)pin-fin tube针翅管
1.The integral pin-fin tube and surface air cooler of this tube are experimented to enhanced heat transfer.与常见的JW10-4型和KL-1型表冷器相比较,针翅管表冷器总传热系数可提高40%~80%,而翅侧压降减少30%。
2.In order to improve the growth of gas hydrate during cool storage,comparison research of ice,THF gas hydrate and HCFC141b gas hydrate growth characteristics outside ordinary tube and pin-fin tube were done.为了促进蓄冷过程中气体水合物在换热管外的生长,对比研究了冰、THF和HCFC141b气体水合物在光管和针翅管外生长的过冷度、诱导时间和生长速度。

英文短句/例句

1.Experimental Research on Heat Transfer Characteristics of Integreted Pin Fined Tube Heat Exchanger with Latent Heat Storage整体针翅管式相变蓄热换热器性能实验
2.Numerical Simulation on Heat Transfer Performance of Pin-finned Tube Phase Change Heat Storage Unit针翅管式相变蓄热换热性能的数值模拟
3.NUMERICAL SIMULATION OF HEAT TRANSFER AND PRESSURE DROP AT SHELL-SIDE OF INCLINED-PIN-FIN TUBE HEAT EXCHANGER斜针翅管套管换热器壳程传热与压降的数值模拟
4.Convective Heat Transfer in the Structures of Metal Foam and Pinfin;泡沫金属与针翅结构中对流换热研究
5.high frequency welded spiral fin tube高频焊接螺旋翅片管
6.fin-tube coil heat exchanger翅状盘管式热交换器
7.Pin Fin Exchanger Frame Optimization and Heat Transfer Performance Study;针翅式换热器的结构优化与传热性能研究
8.syringe reaction chromatography针管反应色谱(法)
9.double pipe longitudinal finned exchanger双套管式纵向翅片换热器
10.What do you call a fly without wings? A walk.“你们管没有翅膀的苍蝇叫什么？爬虫。”
11.The little bird tried desperately to keep warm by flapping his wings, but it was no use.小燕子拚命振翅保暖，不过这并不管用。
12.The study on heat and mass transfer of the fin-and-tube condenser with spray evaporating喷淋蒸发翅管式冷凝器传热传质研究
13.The Surface Frosting Mechanism Research of Fin-tube Heat Exchanger under Low-temperature;低温翅片管换热器表面结霜机理研究
14.Study of Heat Transfer for Wet Mixture Gas Flowing over a Finned Tube;含湿混合气体横掠翅片管的换热研究
15.Experimental Study of Frosting Process on a Vertical Star-Shaped Finned-Tube竖直星型翅片管结霜性能的实验研究
16.Heat Transfer Study on U-tube of ACC空冷凝汽器U型翅片管换热特性研究
17.Numerical simulation of the new fin tube heat transfer performance effected by fin spacing翅片间距对新型翅片管换热性能影响的数值模拟
18.Comparsion of the Fin Efficiencies of Flat Tube Fin Heat Exchange Obtained by Different Methods不同计算方法所得扁管直翅换热器翅片肋效率的比较

相关短句/例句

Sunrod pin fin tubeSunrod针翅管
3)inclined-pin fin tube斜针翅管
1.They were straight-pin fin tube,inclination angle of 30°and 45°- inclined-pin fin tubes.采用Fluent软件,以水和柴油为换热对象,利用三维模型对柴油在3种不同规格的直针翅管、30°和45°的斜针翅管套管换热器壳程层流流动时的温度场、压降及传热性能进行了模拟;并将斜针翅管与光滑管和直针翅管的结果进行比较。
4)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。
5)welding pin fin tube焊接针翅管
6)three dimensional pin-finned tube三维针翅管