【摘要】 阐明了采用热管作为空调系统的热回收装置具有巨大的节能意义.分析了近室温下的圆翅热管传热模型.以单位温差、单位换热量下的热管翅片体积最小为目标函数,建立了热管翅片高度、间距、厚度等结构参数的函数关系式.利用遗传算法对目标函数进行了优化,计算结果表明了遗传算法的有效性.更多还原

【Abstract】 This paper illustrates that the importance of air conditioning system using heat pipe as heat reclaiming device.Analyses the heat transfer model of the uniform annular fin heat pipe under the condition of near room-temperature.Establishes functions about fin structure parameter,such as height,spacing and thickness of fin when volume of fin is the smallest under unit temperature difference and unit quantity of heat.And uses genetic algorithm to optimize the model of the uniform annular fin heat pipe.The calculation results showed that the method of genetic algorithm is effective.更多还原