集热蓄热墙对西宁多层住宅南向卧室的采暖影响研究
|
摘要
设置集热蓄热墙是一种有效降低采暖能耗的被动式太阳能利用方式,不同形状、面积及墙地比的集热蓄热墙对建筑采暖的影响很大。文章以西宁市多层住宅为例,在南向卧室增设集热蓄热墙,实验结果表明:集热蓄热墙的面积越大,墙地比越高;形状尺寸越近似于正方形时,集热蓄热墙的节能效率越明显,同时室内温度越高。
Installing Trombe Wall considered to be an effective utilization of passive solar energy, which could reducing energy consumption. The trombe wall of different shapes, areas, and wall-to-ground ratios have a great influence on building heating. In this paper, we installed Trombe Wall to south-facing bedrooms in multistoried buildings to study the heating effects. The experimental results showed that the wall was more energy-saving with higher indoor temperature when the Trombe Wall was larger, more closer to square with higher wall-to-ground ratio.
Installing Trombe Wall considered to be an effective utilization of passive solar energy, which could reducing energy consumption. The trombe wall of different shapes, areas, and wall-to-ground ratios have a great influence on building heating. In this paper, we installed Trombe Wall to south-facing bedrooms in multistoried buildings to study the heating effects. The experimental results showed that the wall was more energy-saving with higher indoor temperature when the Trombe Wall was larger, more closer to square with higher wall-to-ground ratio.
引文
[1]朱琳.青海省城镇住宅建筑节能的综合评价研究[D].长安大学,2010.
[2]陈晨,刘艳峰,王登甲,等.集热蓄热墙保温构造形式优化及适应性分析[J].太阳能学报,2016,37(11):2889-2895.
[3]王登甲,刘艳峰,刘加平,等.青藏高原地区Trombe墙式太阳房供暖性能测试分析[J].太阳能学报,2013,34(10):1823-1828.
[4]中华人民共和国住房和城乡建设部.严寒和寒冷地区居住建筑节能设计标准:JGJ26-2010[S].北京:中国建筑工业出版社,2010.
[5]薛一冰,杨倩苗,王崇杰.建筑太阳能利用技术[M].北京:中国建材工业出版社,2014.
[2]陈晨,刘艳峰,王登甲,等.集热蓄热墙保温构造形式优化及适应性分析[J].太阳能学报,2016,37(11):2889-2895.
[3]王登甲,刘艳峰,刘加平,等.青藏高原地区Trombe墙式太阳房供暖性能测试分析[J].太阳能学报,2013,34(10):1823-1828.
[4]中华人民共和国住房和城乡建设部.严寒和寒冷地区居住建筑节能设计标准:JGJ26-2010[S].北京:中国建筑工业出版社,2010.
[5]薛一冰,杨倩苗,王崇杰.建筑太阳能利用技术[M].北京:中国建材工业出版社,2014.