摘要
钦州市属于太阳能源一般区,太阳能年平均日辐射量为12.66 MJ/m2,通过对屋面式和壁挂式两种集热器集热面积的合理计算,得出屋面式和壁挂式的集热器最小集热面积分别为2m2和3 m2。按平屋面和坡屋面最理想的利用空间计算,太阳能光热系统所能满足的楼层分别为12层和15层,高于12层和15层的住户应根据需求及实际情况慎重考虑是否选用太阳能与建筑一体化技术。
Qinzhou, with annual average daily solar radiation of 12.66 MJ/m^2, enjoys the average amount of solar energy. Through rational calculation on the data of roof heat collector and wail-mounted heat collector, this paper presents that the minimum collecting area are respectively 2m^2 和 3m^2. According to the best space usage of flat roof and pitched roof,the solar thermal systems are adapted to the 12^th floor and the 15^th floor. Therefore,the apartments on higher floors should be under careful consideration for the choice of solar energy to the actual needs and situation.
出处
《钦州学院学报》
2015年第5期55-59,共5页
Journal of Qinzhou University
基金
钦州学院校级立项项目:基于CFD的地源热泵换热器的优化设计(2013XJKY-50Q)
广西高校临海机械装备设计制造及控制重点实验室培育基地主任课题基金资助:基于光纤传感的港口机械设备安全评价系统关键技术研究(GXLH2014YB-02)
关键词
太阳能
集热面积
建筑
节能
solar
heat-collecting area
building
energy conservancy
