内容简介
DBJ13-62-2019 福建省居住建筑节能设计标准
Design standard for energy efficiency of residential buildings in Fujian
2019-02-21 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，在总结我省居住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，并在广泛征求意见的基础上，修订了《福建省居住建筑节能设计标准》。
本标准主要技术内容是：1．总则；2．术语；3．基本规定；4．建筑和建筑热工节能设计；5．建筑围护结构热工性能的综合评价；6．空调供暖通风节能设计；7．给水排水节能设计；8．电气节能设计；9．可再生能源建筑应用.
本次修订的主要内容包括：
1．取消单列的福州市市辖区和厦门市节能设计要求，将其纳入夏热冬暖地区统一节能设计要求；
2．较大幅度提高建筑外窗热工性能限值和空调设备能效限值；
2．较大幅度提高建筑外窗热工性能限值和空调设备能效限值；
3．采用建筑外窗遮阳系数和太阳得热系数并行的节能设计控制指标；
4．补充完善建筑遮阳的计算方法；
5．取消“建筑节能设计审查技术要求”章节内容，将“建筑节能设计执行强制性条文措施汇总表”替换“建筑节能设计报审表”；
6．补充更新了空调、给排水、电气等产品性能表。
本标准中以黑体字标志的条文为强制性条文，必须严格执行。
目次
1 总则········································································1
1 总则········································································1
2 术语········································································2
3 基本规定··································································6
4 建筑和建筑热工节能设计············································ 7
4.1 一般规定···························································· 7
4.2 夏热冬冷地区····················································· 11
4.3 夏热冬暖地区····················································· 13
5 建筑围护结构热工性能的综合评价·······························16
6 空调供暖通风节能设计·············································· 19
7 给水排水节能设计···················································· 21
8 电气节能设计·························································· 23
9 可再生能源建筑应用················································· 26
附录 A 建筑节能设计执行强制性条文措施汇总表················· 28
附录 B 建筑遮阳系数的计算方法····································33
附录 C 外墙平均传热系数及平均热惰性指标的计算··········· 37
附录 D 建筑材料热物理性能计算参数····························· 40
附录 E 保温材料导热系数及蓄热系数的修正系数··················46
附录 F 窗墙面积比计算方法·········································· 47
附录 G 封闭空气间层热阻值········································· 49
附录 H 反射隔热饰面太阳辐射吸收系数的修正···················· 50
附录 J 房间空气调节器能源效率····································51
附录 K 节能给排水产品性能········································· 52
附录 L 节能电气产品性能············································· 54
本标准用词说明····························································65
引用标准名录·······························································66
附：条文说明·······························································67