CAJ | 학술논문

根据热经济学原理，通过分析双层保温管道的总费用，并考虑到保温的国家标准和工程实际情况，建立了双层保温管道总体设计的优化数学模型，并进行了编程求解。导出的模型和编制的软件可用于单相或多相流体的地面或埋地管道的设计，帮助设计人员确定最佳管径和各层保温层的经济厚度，有助于提高设计效率和设计质量。
근거열경제학원리，통과분석쌍층보온관도적총비용，병고필도보온적국가표준화공정실제정황，건립료쌍층보온관도총체설계적우화수학모형，병진행료편정구해。도출적모형화편제적연건가용우단상혹다상류체적지면혹매지관도적설계，방조설계인원학정최가관경화각층보온층적경제후도，유조우제고설계효솔화설계질량。
According to the principles of thermal economical science ,by analyzing the total expense of double insulating pipeline ,at the same time by considering the national standards of thermal insulation and situation of engineering practice ,an optimal mathematical model of overall design for double insulating pipeline was set up and solved by programming. The deduced model and corresponding software can be applied to the design of surface or underground pipelines of single phase or multiphase fluid. They can help designers to determine optimal pipe diameter and economical thickness, which can increase their design efficiency and quality.