Design of heat dissipation structure of host computer of mine through-the-earth communication based on heat pipe technology
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摘要: 为解决透地通信系统主机散热问题，基于热管技术设计了矿井透地通信主机散热结构，采用数值计算方法研究了热管散热结构传递热阻，结果表明，该散热结构能满足主机散热性能要求；采用数值仿真得到了热管散热结构的温度场云图，结果与数值计算十分吻合。样机温度监测试验验证了设计的正确性。Abstract: In order to solve problem of heat dissipation of host computer of mine through-the-earth communication system, a heat dissipation structure of host computer of mine through-the-earth communication based on heat technology was designed. Transfer thermal resistance of dissipation structure of heat pipe is researched by numerical calculation method, and the calculation result is verified that the heat dissipation structure meets requirement of heat dissipation performance of the host computer. Finally temperature field cloud of the dissipation structure of heat pipe is obtained by numerical simulation method, and the simulation result coincides with the numerical result. Correctness of the design is verified by temperature monitoring test of a prototype.
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