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介绍了吉林省某市利用城市污水厂AICS池的出水作为污水热泵机组水源进行供热和制冷的项目实例,分析了该污水源热泵系统的概况、应用情况和节能减排效益。分析可知,该污水源热泵系统能够为建筑提供足够的热能,并且其节能环保效果与传统锅炉供热及空调机组相比,全年减少燃煤消耗约281t,减少CO_2、SO_2、氮化物和粉尘等污染物排放约923.23t。结果表明,在严寒地区利用城市污水厂出水的热能进行供热和制冷,运行效果理想。
This paper introduces a project of using water from AICS pool of city sewage plant as heating and cooling of water source of sewage heat pump unit in a city of Jilin Province. The general situation, application situation and benefit of energy saving and emission reduction of the sewage source heat pump system are analyzed. Analysis shows that the sewage source heat pump system can provide enough heat energy for the building and its energy saving and environmental protection effect reduces the coal consumption by about 281 tons and reduces the consumption of CO 2, SO 2, nitrides and dusts compared with the traditional boiler heating and air-conditioning units Other pollutants such as emissions of about 923.23t. The results show that the use of urban sewage treatment plant in the cold water heating and cooling, the operation results.