小型堆在化工园区热电供应系统的应用研究

RESEARCH ON THE APPLICATION OF SMALL MODULAR REACTORS IN HEAT-ELECTRICITY COGENERATION SYSTEM OF CHEMICAL INDUSTRY ZONE

化工园区作为石化行业的载体,属高能耗工业园区,减少能源消耗和排放的主要途径之一是实现热电联产。文章在对典型化工园区热电供应现状及需求侧分析的基础上,研究我国化工园区热电联产现状及发展趋势,并通过分析小型堆的技术特点,选取典型化工园区进行小型堆热电联产的耦合方案研究,初步探讨小型堆在化工园区热电供应系统的应用前景。研究结果显示,在突破相关限制因素后,小型堆在化工园区的应用前景广阔。

Chemical industry zone,which is an important carrier of petroleum and chemical industry,is a high energy-consuming industry zone.Heat-electricity cogeneration is one of the main ways to reduce energy consumption and pollutant emission.By analyzing the heat-electricity supply and demand of typical chemical industry zones,this article studies the current situation and development trend of heat-electricity cogeneration in chemical industry zone in China.Based on the technical characteristics of Small Modular Reactors(SMR),coupling schemes are presented for heat-electricity cogeneration systems in typical chemical industry zones to discuss the application prospects of SMR.The results show that SMR will have broad application prospects if related constraints are broken through.