基于寿命周期成本分析的保温层厚度计算方法探讨  

Discussion on Calculation Method of Thermal Insulation Layer Thickness Based on Life Cycle Cost Analysis

作　　者：张朝辉 许可 

机构地区：[1]洛阳矿山机械工程设计研究院有限责任公司,河南洛阳471039

出　　处：《建筑技术开发》2016年第4期43-45,共3页Building Technology Development

摘　　要：运用寿命周期成本评判模型优化区域供冷供热系统管段保温层厚度计算,按照最大冷热损失计算管段保温层厚度,通过分析保温层厚度对管道一次造价和后期运行期间的冷热量损失成本的影响来建立模型从而计算出最合适的保温层厚度。The paper use life cycle cost evaluation model to optimize the district cooling and heating system pipe insulation layer thickness calculation. In pipe insulation layer thickness of calculated according to the maximum of heat loss, through the analysis of the thermal insulation layer thickness on the pipes cost and post operation period of cold and heat loss cost, the paper establish the model to calculate the appropriate thickness of insulation layer.

关 键 词：区域供冷供热 保温层厚度 寿命周期成本 

分 类 号：TU352.59[建筑科学—结构工程]