NORTHERNARCHITECTURE50第8卷第2期2023年4月节能与环保方建北筑基于全生命周期法的供暖系统碳排放计算的核算体系研究祁金生（长春汽车工业高等专科学校，吉林长春132000)摘要：城市住宅集中供热系统存在温度失衡、供热效果差、调控不及时、热能浪费等问题，难于满足实际供热需求。随着能源危机和全球环境问题的日益严峻，全生命周期分析在供暖系统的碳排放计算应用上越来越受重视。针对目前集中供热管网存在的不平衡造成能源浪费严重的问题，本文通过全生命周期碳减碳量化处理方法对建筑模型进行设计，得出在热源及供热面积一致时，运行阶段应选用较高运行效率的供热设备，生产阶段应降低热电厂碳排放量的结论，以期为北方城镇住宅供热行业减碳量计算标准制定提供支持。关键词：全生命周期；碳排放；平衡供热；核算体系中图分类号：TM614文献标识码：A文章编号：2096-2118(2023)02-0050-05ResearchontheAccountingSystemofHeatingSystemCarbonEmissionCalculationBasedontheWholeLifeCycleMethodQIJinsheng(ChangchunAutomobileIndustryInstitute,ChangchunJilin132000,China)Abstract:Theurbanresidentialcentralheatingsystemhasproblemssuchastemperatureimbalance,poorheatingeffect,untimelyregulation,wasteofheatenergy,whicharedifficulttomeettheactualheatingdemand.Withtheenergycrisisandtheincreasinglyseriousglobalenvironmentalproblems,theapplicationoffulllifecycleanalysisinthecalculationofcarbonemissionsofheatingsystemshasbeenpaidmoreandmoreattention.Inviewoftheseviousenergywastecausedbytheimbalanceofthecurrentcentralheatingpipenetwork,thispaperdesignsthebuildingmodelthroughthequantitativetreatmentmethodofcarbonreductioninthewholelifecycle,anddrawstheconclusionthatwhentheheatsourceandheatingareaareconsistent,theheatingequipmentwithhigherop-eratingefficiencyshouldbeselectedintheoperationstage,andthecarbonemissionofthethermalpowerplantshouldbereducedintheproductionstage,inordertoprovidesupportfortheformulationofcarbonreductioncal-culationstandardsforresidentialheatingindustryinnortherncitiesandtowns.Keywords:wholelifecycle;carbonemissions;balancedheating;accountingsystem0引言我国黄河以北地区城镇住宅集中供暖需求约有150亿m²,随着城镇化发展的推进，冬季城...
