论文部分内容阅读
1 热管技术的应用热管在工业上以及在电力设备的冷却等方面被广泛的采用。例如,由于城市住房空调的普及,以及在道路上被埋设的供热管道等的散热,会对电力线路产生热影响,为此,在管道和电力线路之间敷设热管,将管道散发出来的热量排放到大气中,以减轻电力线路由于温度上升而带来的影响。另外,在回收锅炉废气的空气预热器以及其他热交换器和太阳能收集器等的热传输方面和在医疗方面作为冷冻患部的冷却时也采用热管技术。由于热管加热时具有热传输快,温度均匀的特点,
The application of heat pipe technology Heat pipe is widely used in industry and in the cooling of electric equipment. For example, due to the popularization of urban residential air-conditioners and the heat dissipation of heating pipes and the like buried in the roads, the power lines will be thermally affected. Therefore, heat pipes are laid between the pipes and the power lines to dissipate heat from the pipes Discharge into the atmosphere, in order to reduce the impact of the power line due to temperature rise. In addition, heat pipe technology is also employed in heat transfer of air preheaters and other heat exchangers, solar collectors and the like that recover boiler exhaust gas, and in medical treatment as cooling of affected parts. Due to the heat pipe heat transfer with fast, uniform temperature characteristics,