冷水(热泵)机组的运行阶段碳排放研究  

Research on carbon emission of heat pump chiller

作　　者：周能 丁汉新 苏秀平 胡祥华 Zhou Neng;Ding Hanxin;Su Xiuping;Hu Xianghua(Johnson Controls Building Efficiency Technology(Wuxi)Co.,Ltd.)

机构地区：[1]江森自控楼宇设备科技无锡有限公司

出　　处：《制冷与空调》2022年第3期93-97,102,共6页Refrigeration and Air-Conditioning

摘　　要：基于标准的碳排放评价理论,分析了当前冷水(热泵)空调系统碳排放的主要研究方向:高效系统设计、制冷系统小型化及低GWP制冷剂研究;结合实际产品案例,分别对冷水(热泵)机组运行阶段的直接碳排放和间接碳排放评价并核算其碳排放当量,对影响因素及相应的降低碳排放技术的实际减排效果进行了对比分析,为进一步研究冷水(热泵)机组的运行阶段碳排放降低提供了现实依据。Based on standard carbon emission assessment theory, current latest heat pump chiller air-conditioning study direction has been analyzed: higher-efficient operation, refrigeration system miniaturization and lower GWP refrigerant. In combination with actual chiller product case, CO_(2) emission equivalent value has been accounted of unit’s direct and indirect carbon emission in operation period. Different carbon emission reduction technique was proposed, and the actual carbon reduction effect has been compared and verified. It provides a practical basis for further research on carbon emission reduction on heat pump chiller during operation.

关 键 词：碳排放 冷水(热泵)机组 运行阶段 低GWP制冷剂 

分 类 号：TB6[一般工业技术—制冷工程]