碳中和视角下空调系统冷热源方案分析  

Analysis of Cold and Heat Sources of HVAC from Carbon Neutral Perspective

作　　者：胡成亚 康诗月 李鸿 王佳敏 HU Cheng-ya;KANG Shi-yue;LI Hong;WANG Jia-min(Nanjing Yangzi State-owned Investment Group Co.,Ltd,Nanjing Jiangsu 211899 China;Nanjing Engineering Consulting Center Co.,Ltd,Nanjing Jiangsu 210031 China)

机构地区：[1]南京扬子国资投资集团有限责任公司,江苏南京211899 [2]南京工程咨询中心有限公司,江苏南京210031

出　　处：《江苏建筑》2022年第S02期97-100,共4页Jiangsu Construction

摘　　要：文章结合实际工程案例,从全生命周期经济性和碳排放的角度对某商业综合体项目4种可行的空调冷热源方案进行了对比分析。在全年逐时负荷分析和逐时能耗模拟的基础上计算了该项目的全生命周期造价和碳排放强度,结果表明:江水源热泵空调系统方案的经济性和碳排放强度都有明显优势。本研究定量分析了不同冷热源方案的经济性以及对碳排放的影响,为双碳背景下的建筑空调系统方案选择提供参考和建议。From the actual engineering of given commercial project,the full life cycle economy and carbon emission of four potential cold and heat sources were compared and analyzed in this study.The whole life cycle cost and carbon emission of the project were calculated on the basis of dynamic building load and energy consumption simulation.The results show that the economy and carbon emission of the third scheme(that is river water source heat pump)have obvious advantages.The economy of different cooling and heat sources and their impacts on carbon emissions were discussed as well,which provides references and suggestions for HVAC design under the carbon neutral background.

关 键 词：空调系统 冷热源 费用年值 碳中和 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]