thermal syphon meaning in English
热力虹吸
Examples
- We can see than this kind of cpu thermal syphon cooling machine is the one with simple texture , easy working , low costs , reliable work and good performance
由此可知此种cpu重力热管散热器是一种结构简单、加工制造方便、成本低廉、工作可靠且传热性能优良的换热设备。 - On the basis of the manufactured new aluminium heat pipe sets and research work done in the refrigeration lab of chongqing university , a new thermal syphon cooling machine made of aluminium has been designed . this text is to study this kind of thermal syphon to use working fluid methanol , ethanol and acetone
在重庆大学制冷实验室已有研究工作及新型的铝质cpu重力热管散热器基础上，本文着重研究此种重力热管使用天然工质甲醇、乙醇和丙酮时的工作特性。 - But when the wind - speed becomes above 1m / s hereafter , wind - speed increase for the cpu thermal siphon of transmit heat the ability ' s gain result the deceleration . so it is considered perfect when the wind - speed is 1m / s . through this experimentation we found that when the cpu thermal syphon cooling machine used acetone as working fluid , wind - speed 1m / s , cpu chip caloricty 60w , its volumetric heat release rate came to 1 . 3 104w / ( m3k )
通过本次实验测出所使用的cpu重力热管散热器在使用丙酮为工质，风速1m / s ， cpu芯片发热量为60w时，其体积散热率达到1 . 3 104w / ( m3k ) ,能保证芯片温度与环境温度之差小于40 ，能很好的适应pentium -计算机长期运行的要求。 - With experiments and theoretical analyzing , we find when the heat discharge is smaller than the entrainment limited , what influences the ability of heat - transmitting of work quality is the quantity of injection and dry limit fluid inventory , the optimum quantity of injection of the three working fluid is 8 ~ 14g ; and the delivering factor that transmission coefficient is determined by capillary limit , not the heat transmission ability of the thermal syphon . therefore , among the three working fluid , acetone is the best . low wind - speed has the obvious function in heat transmission of the thermal syphon
本文通过实验研究和理论分析，认为在热流量小于携带极限时，影响工质传热能力的是cpu重力热管的充液量和其干涸极限，此次所实验的三种工质，最佳充液量应当在8g ~ 14g ；传输因素主要决定普通热管的毛细极限，而不是重力热管传热能力的决定因素；三种工质中的最佳工质是丙酮；小风速时风速的变化对cpu重力热管的传热有明显的作用，但在风速大于1m / s以后，风速增加对于cpu重力热管的传热能力的增加效果减缓。