“双碳”战略下热电锅炉能效评价与碳减排研究进展  

Research Progress on Energy Efficiency Evaluation and Carbon Emission Reduction of Thermoelectricity Boiler based on the“Dual Carbon”Strategy

作　　者：王炳力 于在海[2] 邢晋 张琦[1] WANG Bingli;YU Zaihai;XING Jin;ZHANG Qi(National Key Laboratory of Environmental Protection and Ecological Industry,Northeast University,Shenyang 110819,Liaoning,China;Liaoning Academy of Safety Sciences,Shenyang 110819,Liaoning,China;Gujiao Xishan Power Generation Company,Shanxi 030206,Taiyuan,China)

机构地区：[1]东北大学国家环境保护生态工业重点实验室,辽宁沈阳110819 [2]辽宁省安全科学研究院,辽宁沈阳110819 [3]古交西山发电有限公司,山西太原030206

出　　处：《工业锅炉》2023年第3期1-8,共8页Industrial Boilers

基　　金：“兴辽英才计划”资助项目(XLYC2002072)。

摘　　要：随着“碳达峰、碳中和”和新型电力系统建设目标的提出,提高能效水平、减少碳排放是热电锅炉持续发展的重要途径。针对国内外既有研究成果,首先从锅炉能效分析方法和评价指标体系等方面进行文献研究。研究表明,现有评价方法与指标主要是针对锅炉热效率及技术经济指标的监测与评价,缺乏对各项影响因素的分析,难以系统化评价锅炉运行水平。其次,梳理了我国目前常用的碳核算方法,分析了影响热电锅炉碳排放的相关因素。最后,提出应耦合能效与碳排放,通过合理的评价方法和评价指标构建热电锅炉系统综合评价体系。对热电增效、节能、降碳系统优化、综合性能提升改造有一定帮助。With the proposal of“carbon peaking,carbon neutralization”and new power system construction,impro-ving energy efficiency and reducing carbon emissions are important ways for the sustainable development of thermoelectric boilers.According to the existing research results at home and abroad,the boiler energy efficiency analysis methods and e-valuation index system are reviewed firstly.The research shows that the existing evaluation methods&indicators are mainly aimed at the monitoring and evaluation of boiler thermal efficiency and technical&economic indicators,lack of analysis on various influencing factors,it is difficult to systematically evaluate the boiler operating level.Secondly,the commonly used carbon accounting methods in China are sorted out,and the relevant factors affecting the carbon emissions of thermal power boilers are analyzed.Finally,it is proposed that energy efficiency and carbon emissions should be coupled,and a compre-hensive evaluation system of the thermoelectric boiler system should be constructed through reasonable evaluation methods and indicators.It is helpful to seek the transformation direction for the optimization of thermoelectric efficiency,energy sav-ing,carbon emission reduction system and the comprehensive performance.

关 键 词：热电锅炉系统 能效评价 碳排放 综合评价 

分 类 号：TK018[动力工程及工程热物理]