Temperature distribution and governing equations for a thermal fin, adapted from Problem Set 3 solutions. (Image courtesy of MIT OCW.)
热鳍片之温度分布与统御方程序,取自习题3之解答改写。(感谢影像提供者:麻省理工学院开放式课程)。
Fin electric heating tube heater: large thermal inertia, stable heating power, not blocking the air flow channel, wide heating range, long service life.
翅片电热管加热器:热惰性大、加热功率稳定、不堵塞空气流通通道、加温范围宽、使用寿命长。
For constant fin height, the fin width that provides the best thermal performance increases with the Reynolds number. Further increasing the fin width will degrade the thermal performance.
在固定散热片高度的条件下,提供最佳散热效果的散热片宽度会依据雷诺数提高。然而过度的宽度会造成散热效果下降。
For constant fin width, the heat sink with the highest fins has the best thermal performance.
在固定散热片宽度的条件下,高度最高的散热片有最佳的散热效果。
The electric hot air curtain machine can be divided into two types of semiconductor thermal sensitive ceramic heater and a fin electric heating tube heater according to different heating materials.
电热风幕机根据加热材料不同可分为半导体热敏陶瓷加热器和翅片电热管加热器两种。
Simplified analysis on a single fiber fin in the duct flow demonstrates that the heat transfer can be enhanced with the increasing length-to-diameter ratio and thermal conductivity ratio.
对单根纤毛肋进行的简化理论分析表明纤毛长径比和肋材与流体的导热系数比越大其强化换热作用越好。
The results show that fin length and flow length have more obvious effect on the thermal hydraulic characteristics of offset strip fins.
结果表明,错齿翅片的节距和长度对其热工性能影响最为显著。
With this model, effects of the number and materials of the fin, the effective thermal conductivity of the bed and the contact heat resistance on the performance are studied.
考虑了工质对的吸附特性对脱附过程的影响,讨论了肋片数量、肋片物性参数、吸附床的有效导热系数、接触热阻等参数对脱附时间的影响。
The metal fin-plate is also connected with the heat tube with low thermal resistance, which is characterized by containing the glass heat tube.
金属翅板也与热管低热阻连接,其特征在于含有玻璃热管。
The metal fin-plate is also connected with the heat tube with low thermal resistance, which is characterized by containing the glass heat tube.
金属翅板也与热管低热阻连接,其特征在于含有玻璃热管。
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