利用光伏发电集中供热的环保经济性分析  

Environmental and Economic Analysisof Central Heating Using PhotovoltaicPower Generation

作　　者：周营营 徐文 ZHOU Yingying;XU Wen

机构地区：[1]青岛开源热力设计研究院有限公司,山东青岛266071

出　　处：《煤气与热力》2024年第3期1-3,10,共4页Gas & Heat

摘　　要：结合工程实例,对利用光伏发电的电极锅炉+水蓄热系统的环保经济性进行分析。电极锅炉+水蓄热系统单位供热面积能源成本为35.3元/m~2,供热成本偏高。与燃气锅炉房相比,电极锅炉+水蓄热系统供暖期碳排放量减少99.1%。电极锅炉+水蓄热系统的环保效益明显,若考虑碳排放权交易收益,项目的供热成本将进一步降低。Combined with the engineering example,the environmental protection and economy of the electrode boiler+water heat storage central heating system using photovoltaic power generation are analyzed.The energy cost per unit heating area of the electrode boiler+water heat storage system is 35.3 yuan/m 2,and the heating cost is high.Compared with the gas boiler room,the carbon emissions of the electrode boiler+water storage system during the heating period are reduced by 99.1%.The environmental benefit of the electrode boiler+water heat storage system is obvious,and if the carbon emission trading income is considered,the heating cost of the project will be further reduced.

关 键 词：光伏发电 电极锅炉 水蓄热 环保性 经济性 

分 类 号：TU995.7[建筑科学—供热、供燃气、通风及空调工程]