摘要
作为可再生能源在集中供暖中的应用技术,生物质锅炉的能源性、社会效益、技术导向是否优于传统热源的判定对于其在我国城镇的推广应用具有重要的现实意义。本文选用模糊数学的方法,构建综合评价模型,将生物质锅炉集中供暖与天然气锅炉、煤锅炉集中供暖在能源性、社会效益、技术导向方面进行对比分析,计算结果表明:生物质锅炉取得了最好的优度,考虑到生物质锅炉技术的发展和生物质低污染、储量大、可再生的特点,发展生物质锅炉集中供暖是解决能源危机和改善大气污染的有效途径。
As energy utilization technology in central heating system, a biomass boiler＇s energy, social benefit and technology driven has great significance on the popularization of cities and towns in China. This article uses fuzzy mathematics methods, through the establishment of comprehensive evaluation model, by the comparison analysis among biomass boiler, gas boiler and coal-fired boiler central heating in energy, social benefit and technology driven. The calculation results show that the biomass achieves the best priority-degree. Thinking into account the technological development of biomass, low-pollution, large reserves, renewable characteristics, development of biomass boilers can solve the energy crisis. It＇ s an effective way to improve the air pollution.
出处
《建筑热能通风空调》
2011年第1期27-30,共4页
Building Energy & Environment
基金
国家重点基础研究发展规划项目(No.2009CB220007)
陕西省教育厅项目(No.09JK552)
关键词
模糊数学
集中供暖方式
生物质锅炉
优度
fuzzy mathematics, central heating method, biomass boiler, priority-degree
