摘要
"973"计划"大型燃煤发电机组过程节能的基础研究"(2009CB219800)项目实施近5年来,围绕核心科学问题,在大型燃煤机组节能理论与方法、机组关键参数和运行状态的精确表征、机组能量输运特性及其与外部因素的耦合机制,以及大型燃煤机组能耗控制策略和设计运行优化方法等方面取得了重要进展,为我国燃煤发电深层次节能奠定了科学基础、为解决关键技术问题做出了贡献。本文对该项目的研究思路与主要进展作了介绍。
Supported by the national 973 program （No. 2009CB219800）, the fundamental research on energy conservation of large-scale coal-fired power generating unit achieved a series of important progresses in the past five years. Aiming at the key scientific problems, the research progresses of this project include the following aspects： （1） theory and methodology in energy saving of large-scale coal-fired power generating unit; （2） ac- curate characterization of key parameters and operating conditions of power generating unit; （3） transport phe- nomena of energy and mass flow of power generating u- nit and its couple with environmental factors; （4） ener- gy saving technologies and optimal operation and design for large-scale coal-fired power generating unit. The progresses can contribute to the energy conservation of coal-fired power generation both from scientific founda- tion and key technologies. The progresses were reviewed in the present paper.
出处
《中国基础科学》
2013年第3期30-34,共5页
China Basic Science
基金
国家"973计划"(2009CB219800)
关键词
燃煤发电
过程节能
能耗时空分布
状态表征应对策略研究进展
coal-fired power generation
energy conser-vation
time and space distributions of energy con-sumed
condition characterization
response strategy
research progresses
