| 严寒地区中水热泵系统应用实例分析 |
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| 作者单位： | ;1.长春工程学院能源动力工程学院;2.吉林省城市污水处理重点实验室;3.长春工程学院水利与环境工程学院 |
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| 摘 要： | 结合工程实例介绍了黑龙江省某市利用热泵从城市污水厂处理后的二级出水中提取热量释放到中水里,同时利用中水进行供热管网补水供热。结果表明,在严寒地区利用城市污水厂中水热能进行供热,不仅有良好的经济效益并能减少污染物排放。
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| 关 键 词： | 城市污水 水源热泵 中水 能效分析 |
Practical project analysis of sewage thermal power in Severe Cold Areas |
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| Affiliation: | ,School of Energy & Power,Changchun Institute of Technology,Jilin Key Laboratory of Urban Sewage Treatment,School of Water Conservancy & Environment Engineering,Changchun Institute of Technology |
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| Abstract: | In this paper,a engineering application case of water supplying and heating system for heating pipe network using urban reclaimed water of a city of Jilin Province is introduced,which use heat pump from the urban sewage treatment plant after the secondary effluent to absorb and extract heat into the urban reclaimed water.The analysis results show that the using of urban sewage water in severe cold areas for heating has good economic benefits and reduced pollutant emissions as well. |
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| Keywords: | urban sewage water source heat pump reclaimed water energy efficiency analysis |
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