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介绍集中式大温差换热技术，结合工程实例，对集中式大温差热力站供热方案的技术经济性进行分析。集中式大温差热力站的应用可有效降低长输管网回水温度，提高管网供热能力。与常规换热方案相比，集中式大温差换热方案大幅降低年运行费，高出的投资短期内即可回收。
Abstract：The technology of centralized large temperature difference heat exchange is introduced.Combined with an engineering example,the technical and economic performance of the centralized large temperature difference heating station heating scheme is analyzed.The application of centralized large temperature difference heating station can effectively reduce the return water temperature of the long-distance pipeline network and improve the heating capacity of the pipeline network.Compared with the conventional heat exchange scheme,the centralized large temperature difference heating exchange scheme greatly reduces the annual operating cost,and the higher investment can be recovered in the short term.
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基本信息:
DOI：10.13608/j.cnki.1000-4416.2025.08.010
中图分类号:TU995
引用信息:
[1]李宏俊,高永康,刘松龄,等.集中式大温差热力站供热方案技术经济性分析[J].煤气与热力,2025,45(08):1-4.DOI:10.13608/j.cnki.1000-4416.2025.08.010.
2025-08-15
2025-08-15