内容简介
DBJ13-305-2019福建省公共建筑节能设计标准
Design standard f<K ena-gy efficiency of public buildings in Fujian
2019-01-21 发布
2019-06-01 实施
前 言
根据福建省住房和城乡建设厅《关于组织编制福建省公共建 筑节能设计标准等3部地方标准的通知〉（闽建办科（2017） 13 号）的要求，由福建省建筑科学研究院有限责任公司会同有关单 位，在总结我省公共建筑节能设计的实践经验和研究成果，借鉴 国内外先进经验，结合我省气候特点，广泛征求意见的基础上， 编制本标准。
本标准的主要技术内容是：1.总则；2.术语；3.基本规 定；4.建筑与建筑热工；5.供暖通风与空气调节；6.给水排 水；7.电气；8.可再生能源应用。
目次
1 总则········································································ 1
2 术语········································································ 2
3 基本规定·································································· 4
4 建筑与建筑热工·························································6
4.1 一般规定···························································· 6
4.2 围护结构热工设计··················································8
4.3 围护结构热工性能的权衡判断··································· 11
5 供暖通风与空气调节················································· 14
5.1 一般规定···························································14
5.2 冷源与热源························································ 15
5.3 输配系统···························································22
5.4 末端系统···························································28
5.5 监测、控制与计量················································ 29
6 给水排水································································ 32
6.1 一般规定···························································32
6.2 生活给水···························································32
6.3 生活热水···························································33
7 电气······································································ 35
7.1 一般规定···························································35
7.2 供配电系统························································ 35
7.3 照明································································ 37
7.4 能耗监测与建筑设备监控········································ 40
8 可再生能源应用······················································· 42
8.1 一般规定···························································42
8.2 太阳能利用························································ 42
8.3 地源热泵系统····················································· 44
附录 A 建筑节能设计执行强制性条文措施汇总表··················46
附录 B 反射隔热饰面太阳辐射吸收系数的修正················· 52
附录 C 窗墙面积比计算方法··········································53
附录 D 外墙平均传热系数及平均热惰性指标的计算··········· 55
附录 E 建筑遮阳系数的计算方法····································58
附录 F 建筑围护结构外表面太阳辐射吸收系数················· 62
附录 G 建筑材料热物理性能计算参数····························· 63
附录 H 保温材料导热系数及蓄热系数的修正系数················· 69
附录 J管道与设备保温及保冷厚度································ 70
附录 K 节水型生活用水器具主要技术性能参数················· 74
附录 L 节能电气产品性能·············································75
本标准用词说明····························································86
引用标准名录·······························································87
附：条文说明·······························································89