在毛细滞后阻力方面，改进了所建立的高功率脉动热管的模型，进一步研究了脉动热管的流动和传热特性。
On the resistance of capillary hysteresis, the model of high power pulsating heat pipe is improved and the flow and heat transfer are further studied.
结果表明该高温热管翅在不同功率下连续工作稳定，无异常现象，没有遇到声速传热极限、携带极限、毛细极限的制约。
The experimental result shows high-temperature heat pipe fin has the better characteristic and is not restricted by sonic limit, entrainment limit and capillary limit during the operation process.
其中热管吸液芯分别采用普通不锈钢丝和反向槽道毛细结构，分析其工作性能。
The performance of the wick is analyzed with two wicks which is normal wire-mesh screen and reversed groovy capillary structure.
本发明通过制成多层多段式丝网结构，从而形成立体梯度孔隙变化，同时达到较高毛细力及较低回流阻力，进而提升热管性能。
The heat pipe with multilayer sectional silk screen structure has gradient pore change, greater capillary tension, lower reflow resistance and raised heat pipe performance.
本发明通过制成多层多段式丝网结构，从而形成立体梯度孔隙变化，同时达到较高毛细力及较低回流阻力，进而提升热管性能。
The heat pipe with multilayer sectional silk screen structure has gradient pore change, greater capillary tension, lower reflow resistance and raised heat pipe performance.
应用推荐