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吴双应; 曾丹苓; 李友荣
重庆大学动力工程学院
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WU Shuangying;ZENG Danling;LI Yourong
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Abstract: Based on the principle of exergy- economics, an approach of synchronized design for thermal pipeline and its insulation from the point of profit is proposed. An equation for annual net profit of thermal pipeline and its insulation is derived by taking into account the convective heat transfer inside the pipe. By this equation, the effect of pipe diameter and insulation thickness on the annual net profit is analyzed. In addition, to increase the annual net profit of transporting the working media in the thermal pipeline, an equation is proposed to calculate the optimal pipe diameter and insulation thickness.
吴双应; 曾丹苓; 李友荣. 管道及其保温层同步设计的新方法 [J]. CIESC Journal.
WU Shuangying;ZENG Danling;LI Yourong. NEW METHOD OF SYNCHRONIZED DESIGN FOR THERMAL PIPELINE AND ITS INSULATION[J]. .
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https://hgxb.cip.com.cn/CN/Y2002/V53/I12/1307