图书馆建筑空间设计及影响研究  

Research on Design and Influence of Library Building Space

作　　者：周韬[1] ZHOU Tao(College of Civil Engineering,Liming Vocational University,Quanzhou 362000,China)

机构地区：[1]黎明职业大学土木建筑工程学院,福建泉州362000

出　　处：《太原学院学报（自然科学版）》2020年第4期7-12,共6页Journal of TaiYuan University:Natural Science Edition

基　　金：泉州市科学技术局项目(2017Z026)。

摘　　要：基于热工性能对图书馆建筑进行了被动式节能优化设计,考察了太阳能光伏发电板朝向和倾斜角度、建筑形体和形体系数对建筑能耗的影响。结果表明,随着发电板朝向角度从0°增加至180°,全年发电量呈现先增加后减小特征,在发电板朝向为105°时取得最大值;随着发电板朝向角度从0°增加至90°,全年发电量呈现先增加后减小特征,在发电板倾斜角度为40°时取得最大值;发电板朝向105°、倾斜角度为40°时可保证建筑空间获得最佳的太阳能利用率。圆柱体能耗面积/体积指标最小,而H型柱体能耗面积/体积指标最大,形体系数对总能耗的影响最大,其次为采暖能耗,而对制冷能耗的影响响度较小。在相同建筑面积或建筑体积下,形体系数更小的正方体建筑具有更好的节能效果。Based on the thermal performance of the library building,the passive energy-saving optimization design was carried out,and the influence of the orientation and inclination angle of the solar photovoltaic panels,the building shape and shape coefficient on the building energy consumption was investigated.The results show that the annual power generation increases first and then decreases with the increase of the orientation angle of the generating plate from 0 to 180°and the maximum value is obtained when the orientation angle of the generating plate is 105°.With the orientation angle of the generating plate increasing from 0 to 90°,the annual power generation first increases and then decreases,and the maximum value is obtained when the inclination angle of the generating plate is 40°and 105°respectively.It can ensure that the building space can get the best solar energy utilization.The energy consumption area/volume index of the cylinder is the smallest,while the energy consumption area/volume index of the H-shaped cylinder is the largest.The shape coefficient has the greatest influence on the total energy consumption,followed by the heating energy consumption,while the loudness of the cooling energy consumption is less.In the same building area or building volume,the cube building with smaller shape coefficient has better energy-saving effect.

关 键 词：热工性能 建筑空间 能耗指标 太阳能 建筑形体和形体系数 

分 类 号：TU201.5[建筑科学—建筑设计及理论] TU111