目次 1总则 1 2术语和定义 2 3建筑与建筑热工设计6 3.1一般规定 6 3.2建筑设计 3.3围护结构热工设计 11 3.4围护结构热工性能的权衡判断14 4供暖通风与空气调节节能设计16 4.1一般规定 16 4.2冷源与热源 4.3输配系统 26 4.4末端系统 33 4.5监测与控制 34 5给水排水节能设计37 5.1一般规定37 5.2给排水系统设计38 5.3生活热水 38 6电气节能设计 41 6.1一般规定 41 6.2供配电系统 41 6.3建筑设备 43 6.4建筑照明 44 6.5计量、维护与管理 46 7可再生能源应用48 1 7.1一般规定 48 7.2太阳能系统 .48 7.3地源热泵系统 50 8建筑节能设计审查51 8.1建筑围护结构节能设计审查 51 8.2采暖、通风和空气调节节能设计审查51 8.3建筑照明与配电节能设计审查 52 8.4给排水节能设计审查 52 8.5建筑节能设计审查资料 53 附录A建筑围护结构热工性能参数的计算69 附录B围护结构热工性能的权衡计算71 附录C管道与设备保温及保冷 78 附录D建筑围护结构外表面吸收系数81 附录E常用外窗热工性能参数82 附录F公共建筑节能设计说明 83 本标准用词说明 86 引用标准名录 87 附：条文说明 90 2 Contents 1 General provisions......................................1 2 Terms 2 3 Building and envelope thermal design.6 3.1 General requirements............... 6 3.2 Architectural design 7 3.3 Building envelope thermal design 11 3.4 Building envelope thermal performance trade-off14 4 Heating ventilation and air conditioning design16 4.1 General requirements. 16 4.2 Heating and cooling source 17 4.3 Transmission and distribution system26 4.4 Terminal system33 4.5 Monitor and control 34 5 Water supply and drainage energy efficiency design37 5.1 General requirements........ 37 5.2 Water supply and drainage system38 5.3 Service water heating 38 6 Electrical energy efficiency design 41 6.1 General requirements 41 6.2 Power supply and distribution system 41 6.3 Building................................................3 6.4 Lighting 44 6.5 Measurement maintenance and management'46 7 Renewable energy application48 7.1 General requirements 48 3 7.2 Solar energy system 48 7.3 Ground source heat pump system 50 8 Building energy efficiency design examination5l 8.1 Examination of building envelope energy efficiency design51 8.2 Examination of HVAC energy efficiency design51 8.3 Examination of energy efficiency design of lighting and power distribution 52 8.4 Examination of water supply and d...
DBJ/T 45-096-2022 公共建筑节能设计标准.pdf
