目次
1总则1
2术语和符号2
2.1术语2
2.2符号4
3建筑热工设计6
3.1一般规定6
3.2围护结构的热工设计7
3.3建筑物耗热量指标计算10
4供暖、通风和空气调节设计12
4.1一般规定12
4.2热源和热力站14
4.3供热水输送系统和室外管网17
4.4室内供暖系统18
4.5通风和空气调节系统19
5给水排水设计21
5.1一般规定21
5.2建筑给水排水21
5.3生活热水22
6电气设计24
6.1一般规定24
6.2用电设施24
2
6.3能耗监测与智能化系统25
附录A建筑专业节能计算26
A.1面积计算和朝向的确定26
A.2外墙和屋面平均传热系数计算27
A.3外遮阳系数的简化计算29
A.4部分建筑材料热工计算参数表33
A.5部分门窗材料热工性能表37
附录B建筑物耗热量指标计算软件要求40
附录C管道和设备绝热层最小厚度和最小热阻45
本标准用词说明48
引用标准名录49
3
Contents
1GeneralProvisionns1
2TermsandSymbols2
2.1Terms2
2.2Symbols4
3BuildingThermalDesign6
3.1GeneralRequirement6
3.2BuildingEnvelopeThermalDesign7
3.3CalculationofBuildingHeatDemandIndicator10
4Heating,VentilationandAirConditioningDesign12
4.1GeneralRequirement12
4.2HeatSource,HeatingPlant14
4.3Hotwaterdeliverysystemandoutdoorpipenetwork17
4.4Indoorheatingsystem18
4.5Ventilationandari-conditioningsystem19
5BuildingwatersupplyanddrainageDesign21
5.1GeneralRequirement21
5.2Buildingwatersupplyanddrainage21
5.3Domestichotwater22
6EectricityDesign24
6.1GeneralRequirement24
6.2Electricalfacilities24
4
6.3BuildingEnergyConsumptionMonitoringandIntelligentsystem25
AppendixACalculationofArchitecturalEnergyefficiency26
A.1Calculationofareaanddecisionoforientation26
A.2CalculationofMeanHeatTransferCoefficienofExternalWallandRoof
27
A.3