摘要
针对笔记本电脑散热问题设计了一种新型外置无强迫对流散热器,通过设置折流板和导流槽增大换热面积,采用实验和数值方法对散热器的结构参数及散热性能进行了研究。结果表明,研制的散热器具有较好的散热性能,可以满足CPU及GPU的散热要求。
A new type of external radiator without forced convection was designed to resolve Laptop cooling problem. The baffle plate and flow channel were added to increases the heat transfer area. Experimental and numerical simulation methods were used to determine the structural parameters of the radiator and cooling properties. The results showed that the development of the radiator has good thermal performance to meet CPU and GPU cooling requirements.
出处
《制冷与空调（四川）》
2014年第5期593-597,共5页
Refrigeration and Air Conditioning
基金
合肥工业大学2012年大学生创新性实验计划项目基金资助(项目编号201210359004)
关键词
笔记本电脑水冷散热器
散热板
数值模拟
计算流体力学
Laptops water cooler
Heat dissipation plate
Numerical Simulation
Computational Fluid Dynamics
