西安某污水源热泵区域供能系统设计及节能环保分析  

Design and Analysis of Energy Conservation and Environmental Protection for a Sewage Source Heat Pump District Energy Supply System in Xi'an

作　　者：拓炳旭 王艳霞 Tuo Bingxu;Wang Yanxia(China Qiyuan Engineering Corporation,Xi'an,710018;Shenzhen Zhengzhong Design Co.,Ltd,Xi'an Branch,Xi'an,710075)

机构地区：[1]中国启源工程设计研究院有限公司,西安710018 [2]深圳市郑中设计股份有限公司西安分公司,西安710075

出　　处：《制冷与空调（四川）》2024年第6期870-875,共6页Refrigeration and Air Conditioning

摘　　要：以西安某污水源热泵区域供能系统为研究对象,首先通过测试数据分析水源的水质、水温和水量,均满足污水源热泵的使用要求;其次介绍了该污水源热泵区域供能系统的设计;最后,针对本工程分析了污水源热泵系统供暖相比于燃气锅炉供暖的节能性和环保性,分析结果表面,污水源热泵系统供暖比燃气锅炉供暖每年可节省2707吨标准煤,节能率约48%,每年可减少排放7092吨二氧化碳、23吨二氧化硫、20吨氮氧化物、36吨PM10、29吨PM2.5,污水源热泵系统的应用具有显著的节能环保效益。This paper takes a sewage source heat pump district energy supply system in Xi'an as the research object.Firstly,through the analysis of test data,the water quality,temperature,and quantity of the water source are found to meet the requirements for the use of sewage source heat pumps.Secondly,the design of the sewage source heat pump district energy supply system is introduced.Finally,an analysis is conducted on the energy-saving and environmental-friendliness of the sewage source heat pump system for heating compared to gas-fired boilers.The analysis results show that the sewage source heat pump system can save 2,707tons of standard coal per year compared to gas-fired boilers,with an energy-saving rate of approximately 48%.It can also reduce emissions of 7,092tons of carbon dioxide,23tons of sulfur dioxide,20tons of nitrogen oxides,36tons of PM10,and 29tons of PM2.5 annually.The application of the sewage source heat pump system exhibits significant energy-saving and environmental protection benefits.

关 键 词：污水源热泵 燃气锅炉 区域供能 节能 环保 

分 类 号：TK115[动力工程及工程热物理—热能工程]