蓄热式电锅炉及太阳能系统供热工程设计
Heat storage electric boiler and solar energy system design
摘要：
采用直热式电锅炉、蓄热式电锅炉和辅助太阳能联合供热的方式。介绍了锅炉房设备选型及布置，系统设计及流程图，电锅炉、太阳能系统和集中控制系统的工作原理和设计要点。电锅炉在低谷电时段运行，太阳能系统对生活热水进行预热，节省了运行费用，达到了较高的能源利用率。
关键词：供热工程设计,蓄热式电锅炉,太阳能,生活热水系统,供暖系统,集中控制系统
Abstract：
Uses direct and storage heating electric boilers, the solar energy system as the heat source. Presents the equipment selection and arrangement of the boiler plant, system design and flow chart, operating principles and key points for electric boilers, the solar energy and central control system designing. The boilers work at the off-peak period and the solar energy system warms-up the domestic hot water so to save operating costs and achieve high energy usage.
Keywords:heat-supply engineering design, heat storage electric boiler, solar energy, domestic hot water system, heating system, central control system