Mechanical analysis of fin's integral shaping process;
翅片整体成形过程的有限元分析
3D-Simulation of Thermal Process on the Surface of Corrugated Fin and Flat Fin;
换热器翅片表面空气流动热力过程的三维数值模拟
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
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。
A steady local turbulent mathmatical model of Evaporative Condenser with fins 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。
The volatilizing punching oil developed with isoalkane possesses excellent volatility,lubricity and anti-corrosion ability,which can apply to metalworking of aluminum 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。
By the analysis of the work environment of heat exchanger and its performance,the copper 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。
Based on the analysis of the fin efficiency, total heat transfer conductivity and heat transfer capacity with copper fin in Part I, the influence of heat exchanger with copper 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。
In this part, the fin efficiency, heat transfer coefficient and heat-transfer capability of heat exchangers are analyzed and compared when using the copper 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。
pressing process of heat exchange plate or fin
换热板片或翅片的冲压
high frequency welded spiral fin tube
高频焊接螺旋翅片管
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
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
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
double pipe longitudinal finned exchanger
双套管式纵向翅片换热器
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
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
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
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
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
Heat Transfer Study on U-tube of ACC
空冷凝汽器U型翅片管换热特性研究
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
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
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
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
mesosternal episternum
(鞘翅目) 中胸腹前侧片
mesosternal epimeron
(鞘翅目) 中胸腹后侧片