锅炉技术2026，Vol.57Issue(1)：18-25,8.
生物质气化系统的参数及能量分析
Parameters and Energy Analysis of Biomass Gasification System
摘要
Abstract
With abundant reserves,wide sources,and low costs,China's biomass resources have extremely high potential for development and utilization.Biomass gasification can effec-tively utilize biomass resources,and its synthesis gas undergoes a series of changes to synthe-size methanol fuel,which can effectively solve the environmental pollution problems in fossil fuels.This article uses thermal system calculation software to build a system model for bio-mass gasification.Pine sawdust is selected as the biomass,and air water vapor is used as the gasification medium.The accuracy of the model is verified by comparing with literature.Fi-nally,parameter analysis and economic analysis are conducted on the biomass gasification system.The results show that when the gasification temperature is 800 ℃,the air equiva-lence ratio is 0.24,the steam to biomass mass ratio is 0.8,and the oxygen volumetric con-centration is 31％,the performance of the gasification system is optimal,and the calorific value of the synthesis gas can reach its maximum value.The gasification efficiency of this system is 70％,and the carbon conversion rate is 85.2％.关键词
生物质气化/气化介质/系统模型/合成气Key words
biomass gasification/gasification medium/system model/syngas分类
能源科技引用本文复制引用
王树成,续晋洲,陈欣娜,秦梅..生物质气化系统的参数及能量分析[J].锅炉技术,2026,57(1):18-25,8.基金项目
吉林省教育厅科学研究项目资助(JJKH20230115KJ) （JJKH20230115KJ）
