集中供热系统低碳清洁化演进技术研究

本书聚焦既有城市供热系统低碳清洁化演进技术研究，包括：室内供热系统分阶段降低运行参数，城市可再生能源多能互补低温区域供热系统及其热源；基于既有供热系统的低碳清洁化能源站设备的优化配置；基于既有区域能源系统的低碳清洁化热源的优化配置；建立了热电协同调度的优化模型等，为区域供热系统热电一体化调度提供了算法。本书为第四代区域供热系统奠定了基础。 本书可供城市供热、供电、可再生能源等专业的工程技术人员使用，也可作为高等学校师生的参考资料。

王晋达，博士，2019年12月毕业于哈尔滨工业大学市政与环境工程学院供热、供燃气、通风及空调工程专业。就职于河北工业大学能源与环境工程学院从教。从事集中供热系统机理仿真建模与优化控制，风电消纳和低碳清洁可再生能源多能互补供热系统的研究。主持河北省教育厅青年基金项目融合管网拓扑约束可再生能源站的优化配置与协同调控机理研究；参与了黑龙江省科技厅, 黑龙江省自然科学基金（重点项目）严寒地区智能集中供热系统的理论与关键技术研究；参与了国家科技部, 国家科技支撑计划课题消纳风电的热-电联合优化规划及运行控制技术研究。 部分研究成果目前已获得较好应用。以作者和通讯作者身份发表 10余篇相关领域学术论文。拥有相关领域发明专利6项。

目录 
第1 章 绪论 ······································································.001 
1.1 背景和意义 ····························································.002 
1.1.1 碳达峰与碳中和 ··············································.002 
1.1.2 风电发展与弃风 ··············································.002 
1.1.3 清洁供热目标 ·················································.005 
1.2 供热技术的现状与问题 ·············································.007 
1.2.1 现行规范 ·······················································.007 
1.2.2 高温热媒与低品位可再生能源 ···························.008 
1.2.3 热力站间接连接 ··············································.010 
1.2.4 要求热泵出水温度高 ········································.010 
1.2.5 无补偿冷安装难以真正实现 ······························.011 
1.3 推进低碳清洁供热技术的途径 ····································.011 
1.4 研究现状与分析 ······················································.014 
第2 章 既有散热器低温运行存在的问题及解决方法 ··················.017 
2.1 低温运行存在的问题 ················································.022 
2.1.1 散热器面积的变化 ···········································.022 
2.1.2 室内温度的变化 ··············································.028 
2.2 低温散热器的应用 ···················································.033 
2.3 室内混合供热系统的应用 ··········································.035 
2.3.1 散热器和地板辐射串联系统 ······························.035 
2.3.2 散热器和毛细管串联系统 ·································.037 
2.3.3 散热器和谷电协调供热·····································.037 
第3 章 既有供热系统转化为多能互补低温区域供热系统 ············.039 
3.1 单管区域供热系统 ···················································.042 
3.1.1 单管系统的循环泵 ···········································.047 
3.1.2 热量分配 ································&midd