2024年工业锅炉产品能效测试数据分析
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中图分类号：TK175 文献标志码：A 文章编号：1003-5168（2025）22-0053-07
DOI：10.19968/j.cnki.hnkj.1003-5168.2025.22.009
Analysisof EnergyEfficiency TestData for Industrial BoilerProducts in 2024
WANG Xi123 CHANG Yongqiang1，23DA Yaodong1，34LIU Chao01.23I LIU Xuemin1.3.4 （1.China Special Equipment Inspection and Research Institute，Beijing 1OoO29， China;
2.Key Laboratoryof Special Equipment Safetyand Energy-saving，State Administration for Market Regula
tion，Beijing 10Oo29，China;3.StateKeyLaboratoryofLow-carbon ThermalPower Generation Technology
andEquipment，Beijing 1Ooo29，China; 4.Technology Innovation Centerof Boiler Clean，Low-carbon，Effi
cient Combustion and Safety Evaluation，State Administration for Market Regulation，Beijing lOoo29，China）
Abstract： [Purposes] To provide data support for the subsequent optimization of energy-saving supervision measures and technological upgrading，and to contribute to energy conservation，emission reduction， and sustainable development in the industrial sector.[Methods] Based on the "Boiler Energy Efciency and Emission Test Data Calculation and Management Platform"，this paper conducts a classified statistical analysis of the national industrial boiler product energy efciency testdata in 2O24.It focuses on analyzing the relationships between fuel type，combustion method，capacity，and boiler thermal efficiency，exhaust gas temperature，and excessair coefficient.[Findings]A total of 690 boilers underwent energy efficiency testing in 2O24.In terms of output working fluid，steam boilers accounted for the largest number，while hot water boilers were the fewest.In terms of fuel type，gas-fired and biomass-fired boilers had the largest numbers，whilecoal-fired and liquid fuel-fired boilers had thesmallest numbers.The arithmetic average of the tested thermal efficiency in 2O24 was 93.30% . The average tested thermal efficiencyinitially increased and then decreased as the boiler capacity increased.[Conclusions]By analyzing the overallsituation of boiler product energy effciency testing in 2O24，this paper clarifies the current status of industrial boiler energy efficiency in China，reveals the key influencing factors of industrial boiler energy eficiency，and provides references for industrial energy-saving upgrading and supervision optimization.
Keywords： industrial boiler; product efficiency testing; thermal efficiency; data analysis; energy saving and emission reduction
0 引言
2021年10月24日，国务院印发《2030年前碳达峰行动方案》，提出重点实施“碳达峰十大行动”，其中“节能降碳增效行动"要求推进重点用能设备节能增效，并以电机、风机、工业锅炉等设备为重点，全面提升能效标准，建立以能效为导向的激励约束机制，推广先进高效产品设备，加快淘汰落后低效设备。（剩余6915字）
