翅片,Fin
1)Fin[英][f?n][美][f?n]翅片
1.Mechanical analysis of fin"s integral shaping process;翅片整体成形过程的有限元分析
2.3D-Simulation of Thermal Process on the Surface of CorrugatedFin and FlatFin;换热器翅片表面空气流动热力过程的三维数值模拟
3.The measurements and study advances for the heat transfer enhancement of outer fins of tube;管外翅片强化传热途径与研究进展
英文短句/例句
1.pressing process of heat exchange plate or fin换热板片或翅片的冲压
2.high frequency welded spiral fin tube高频焊接螺旋翅片管
3.Experimental Study on Processing Quality of Fins in Plate-fin Heat Exchanger;板翅式换热器翅片加工质量的实验研究
4.Analysis on the Development & Application of Heat Exchanger with Cooper Fin Part Ⅰ: Comparison of Copper Fin and Aluminum Fin Heat Exchangers铜翅片换热器开发应用的分析Ⅰ——铜、铝翅片换热器性能对比
5.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
6.double pipe longitudinal finned exchanger双套管式纵向翅片换热器
7.Study on Microstructures and Mechanical Property of Al0.2Mn0.3Fe Wing-foil;Al0.2Mn0.3Fe翅片铝箔的组织和性能研究
8.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
9.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
10.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
11.TO RESEARCH AND ANALYSE THE PARAMETER INFLUENCE OF HEATING EXCHANGER’S GAP FIN换热器开缝翅片的参数影响分析研究
12.Heat Transfer Study on U-tube of ACC空冷凝汽器U型翅片管换热特性研究
13.CFD study on serrated fin performance at different flow angles不同流动角度下锯齿型翅片的CFD模拟
14.Design of PLC control system in automatic fins-puncher空调翅片自动冲片机的PLC控制系统设计
15.Experimental Study and Numerical Simulation on Surface Performance of Plate-fin Heat Exchanger;板翅式换热器翅片表面性能试验研究与数值模拟
parsion 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
17.mesosternal episternum(鞘翅目) 中胸腹前侧片
18.mesosternal epimeron(鞘翅目) 中胸腹后侧片
相关短句/例句
fins[英][fin][美][f?n]翅片
1.In order to improve the heat transfer capacity of CPL,fins were added on the bottom of evaporator.为了提高系统的传热能力,蒸发器下壁增设了散热翅片。
2.A steady local turbulent mathmatical model of Evaporative Condenser withfins was established.建立翅片蒸发冷凝器局部稳态湍流数学模型,运用ansys/cfx进行数值模拟,直观的表示出有无翅片对于蒸发冷凝器各热力学参数的影响。
3)aluminum fin-stock铝翅片
1.The volatilizing punching oil developed with isoalkane possesses excellent volatility,lubricity and anti-corrosion ability,which can apply to metalworking ofaluminum fin-stock and copper tube.以异构烷烃为基础油研制的挥发性冲压油具有优异的挥发性能、润滑性能和防腐蚀性能,可用于铝翅片和铜管的加工。
4)copper fin铜翅片
1.By the analysis of the work environment of heat exchanger and its performance,thecopper fin replacing aluminum fin was presented, which can improve the working efficiency of air-conditioner and enhance the abilities of anti-corrosion.通过对热交换器工作环境的分析和对其性能的研究,以铜翅片替代铝翅片既可以提高空调器制冷效率、又可增加防腐蚀能力。
2.Based on the analysis of the fin efficiency, total heat transfer conductivity and heat transfer capacity withcopper fin in Part I, the influence of heat exchanger withcopper fin on the performance of air conditioner is further studied theoretically.在Part Ⅰ中对铜翅片效率、铜换热单元传热系数以及整个铜换热器换热特性分析的基础上,理论分析了空调换热器采用铜翅片后,换热器单体性能以及空调系统性能的变化。
3.In this part, the fin efficiency, heat transfer coefficient and heat-transfer capability of heat exchangers are analyzed and compared when using thecopper fin instead of aluminum fin.从翅片效率、单个换热单元的传热系数和整个换热器的换热量三个方面对不同翅片结构、不同管子结构和不同工况下的翅片管换热器由铝翅片换为铜翅片前后的换热特性和成本进行了分析比较;详细给出了各个结构和工况参数单独变化对换铜前后的翅片效率、单位制冷剂侧换热面积上的总传热:系数和换热器换热量的影响规律。
5)Round fin圆形翅片
6)Fin efficiency翅片效率
1.A problem of fin efficiency in engineering calculation;工程计算中关于翅片效率的一个问题
2.The fin efficiency of an oval finned heat exchanger is usually calculated by converting the oval finned tube to an equivalent round one in the engineering field.椭圆管翅式换热器的翅片效率工程上通常是将其转换为圆形翅片管来计算。
3.From the compasrison of some fin efficiency functions, shortages have beenpointed out.１引言制冷设备中换热器是重要的部件，在进行换热器设计或对实际系统中换热性能进行计算时，采用的翅片效率的准确与否将会关系到整个系统的工作状况。
延伸阅读
翅片式换热器分子式：CAS号：性质：又名翅片式换热器。由若干基本元件、分配段和：集流箱等组成的换热器。基本元件是由波纹状翅片、平隔板、侧封条(即侧横条)组成。 在金属平隔板上放置一波纹状的金属翅片：，再在上面放置一金属板，两侧用封条密封。将元件进行不同叠积和适当的排列，并用钎焊焊成一体，即成为最常用的逆流、横流板翅式换热器的芯部或板束。然后将带有流体进出口的集流箱钎焊或氩弧焊接到板束上而组成完整的板翅式换热器。优点是：(1)传热效率高；(2)结构紧凑，轻巧而牢固；(3)适应性大；(4)安装简易。缺点是：(1)容易堵塞；(2)清洗困难；(3)检修困难。广泛应用于航空工业、空气分离、天然气液化、乙烯生产等。
