| 间歇运行对严寒地区高校老旧学生公寓外墙保温层厚度的影响 |
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| 引用本文： | 张天文,苗绘.间歇运行对严寒地区高校老旧学生公寓外墙保温层厚度的影响[J].长春工程学院学报(自然科学版),2016,17(4):56-60. |
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| 作者姓名： | 张天文 苗绘 |
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| 作者单位： | 长春工程学院学生工作处,长春,130012;长春工程学院国际教育学院,长春,130012 |
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| 基金项目： | 吉林省社会科学基金博士扶持项目(2016BS1)吉林省教育科学规划课题(2016GH16273) |
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| 摘 要： | 以沈阳高校老旧学生公寓为例,综合分析了严寒地区高校学生公寓的使用特点,并运用全寿命周期费用分析法,分析采暖系统的运行模式,并在充分考虑能源价格波动的影响下,对该区域的高校老旧学生公寓外墙保温层厚度进行了优化和设计.通过计算和实际操作得出:在供暖系统间歇运行的状况下,严寒地区高校学生公寓外墙的保温层厚度取40 mm为宜.
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| 关 键 词： | 间歇运行 严寒地区 住宅 外墙保温层 |
The Influence of Intermittent Operation on Thickness of Exterior Insulation Layerof Old Students' Apartment in Colleges in Severe Cold Area |
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| Abstract: | Taking the old students' apartments in the severe cold regions in Shenyang as an example,this paper analyzes the using characteristics of the students' apartments in the severe cold regions,and analyzes the operation mode of the heating system by means of the life cycle cost analysis method.After fully considering the energy price fluctuation,it makes the optimization and design to the thickness of exterior insulation layer of old students' apartment in colleges in these regions.Through the calculation and practical operation,it concludes that during intermittent operation the insulation layer thickness of the exterior wall in the students' apartment in severe cold area is better in 40 mm. |
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| Keywords: | intermittent operation severe cold area housing exterior wall insulation layer |
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