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风电供暖系统设计 预览

Design of Wind Power Heating System
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摘要 以某风电供暖示范项目为例,采用燃气锅炉作为主热源,电锅炉作为调峰热源,根据当地冬季典型供暖日热负荷特点,确定本项目的运行调节模式。通过对电阻式热水锅炉和高压电极式热水锅炉的比较,确定本项目选用高压电极式热水锅炉。分析电锅炉蓄热的3种运行模式,包括电锅炉边蓄热边供暖、电锅炉纯蓄热和蓄热罐放热。通过电锅炉加蓄热供暖系统和电锅炉无蓄热供暖系统两种方案的比较,确定该项目采用电锅炉无蓄热供暖系统。估算了该风电供暖项目的造价。 Taking a wind power heating demonstration project as an example,using the gas boiler as the main heat source,and the electric boiler as the peak-shaving heat source,the operation regulation mode of the project is determined according to the characteristics of the local typical heating daily heat load in winter.By comparing the resistance type hot water boiler and the high pressure electrode type hot water boiler,it is determined that this project adopts the high pressure electrode type hot water boiler.Three kinds of operation modes of electric boiler heat storage are analyzed,including electric boiler heat storage while heating,electric boiler pure heat storage and heat storage tank heat release.Through the comparison between the electric boiler plus heat storage heating system and the electric boiler without heat storage heating system,it is determined that this project adopts the electric boiler without heat storage heating system.The cost of the wind power heating project is estimated.
作者 孙枫然 王卓胤 王玉虎 王晓军 SUN Fengran;WANG Zhuoyin;WANG Yuhu;WANG Xiaojun(不详)
出处 《煤气与热力》 2019年第4期1-4,41共5页 Gas & Heat
关键词 风电供暖系统 电锅炉 蓄热罐 调峰热源 wind power heating system electric boiler heat storage tank peak-shaving heat source
作者简介 孙枫然,女,高级工程师,本科,从事供热工程相关设计研究工作。
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