用年经常费用法对几种冷热源方案的年固定费用和年运行费用进行了计算比较。
Based on the calculation of annual fixed expenditure and annual running cost, compares some heat and cold source schemes with annual current expenditure method.
该算法以年运行费用最小为目标函数，运用遗传算法求出最佳的补偿地点(非节点)和最优补偿容量。
Taking minimizing annual operating cost as an object function, the method employed hereditary algorithm to get optimal compensatory places (non-node) and capacity.
分析了燕化化工一厂目前的供冷方式及存在的问题，对单效型溴冷机的技术参数、年运行费用等进行了全面的分析比较。
In this paper, the way of providing cold energy and the existing Problem were discussed, the specification and annual operation cost of the single-action on liBr-Refrigeratory were thoroughly studied.
本文对燃气空调与传统的电力压缩式空调在年运行费用方面进行了对比分析，从中得出综合冬季采暖费用后，燃气空调具有明显的优势。
This article compare and annualize the gas air-condition with traditional electric compression air-conditioning in operating cost, the conclusion is showed that gas fired a…
本文对燃气空调与传统的电力压缩式空调在年运行费用方面进行了对比分析，从中得出综合冬季采暖费用后，燃气空调具有明显的优势。
This article compare and annualize the gas air-condition with traditional electric compression air-conditioning in operating cost, the conclusion is showed that gas fired a…
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