燃煤电站锅炉系统能效评价方法研究
摘 要：燃煤电站锅炉系统的能效直接决定了火电站供电效率，提高燃煤电站锅炉系统的燃煤效率不仅能够增加电厂的收益而且对环境的保护也有很大的帮助。煤炭的充分燃烧降低了空气中二氧化硫和一氧化碳等有毒气体的排放，而且能够提高燃烧热，因此，对煤炭的燃烧效率进行分析是热电厂工作的重要内容之一。本文通过对燃煤电站锅炉系统能效从数学方法上进行评价，希望能够建立统一的锅炉能效评价方法，促进热电厂效益的提高。
关键词：燃煤电站；锅炉系统；能效评价方法
中图分类号：TK229 文献标识码：A
文章编码：1672-7053(2017)08-0165-02
Abstract：coal-fired power plant boiler system energy efficiency directly determines the efficiency of power supply of power station, improve coal-fired boiler system of power plant coal-fired power plant can not only increase the efficiency of the revenue and the protection of the environment is also a great help. Coal combustion reduces two of air oxygen sulfur and carbon monoxide and other toxic gases, but also can to improve the heat of combustion, so the combustion efficiency of coal analysis is an important part of power plant work. Through the evaluation of energy efficiency of coal-fired power plant boiler system from mathematical method on boiler efficiency evaluation method to establish a unified, to promote the benefit of thermal power plant is improved.
Key Words：coal fired power plant; boiler system; energy efficiency evaluation method
