CAJ | 학술논문

为了探究高度对散热器散热量的影响，将中心距作为体现散热器高度的参数。对铜铝复合柱翼型散热器、钢铝复合柱翼型散热器、压铸铝散热器、钢制柱型散热器这几类散热器进行了试验研究，测试了它们在不同高度和温度条件下的散热量。根据所测量的数据，利用最小二乘法拟合计算得到关于散热量与高度和温差的两个函数关系。在标准工况下，将通过函数关系式计算得到的数据与实际测量数据进行比较分析，从中得到准确性更高的关系式。
위료탐구고도대산열기산열량적영향，장중심거작위체현산열기고도적삼수。대동려복합주익형산열기、강려복합주익형산열기、압주려산열기、강제주형산열기저궤류산열기진행료시험연구，측시료타문재불동고도화온도조건하적산열량。근거소측량적수거，이용최소이승법의합계산득도관우산열량여고도화온차적량개함수관계。재표준공황하，장통과함수관계식계산득도적수거여실제측량수거진행비교분석，종중득도준학성경고적관계식。
In order to explore the influence of height on radiator heat dissipation, the center distance as the embodiment of the height parameters of radiator. The copper-aluminum column-wing-type radiator, the steel-aluminum column-wing-type radiator, die-cast aluminum radiator and steel column radiator are tested in conditions of different height and temperature of heat dissipating capacity. The least squares fitting applied to gain two functions of heat dissipation and height, heat dissipation and temperature based on the measured data. Under stan-dard conditions, the calculated and actual measured data are compared and analyzed, obtaining the higher accuracy relation.