烧嘴形式对气化炉温度分布影响的研究与工业应用

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关键词：烧嘴；水煤浆；气化；温度场

doi：10.3969/j.issn.1004-8901.2025.02.014

中图分类号：TQ545 文献标识码：B 文章编号：1004-8901（2025）02-0062-03

Study on the Influence of Burner Formon Temperature Distribution of Gasifiers and the Industrial Application

ZHOU Yong-tao，FULai-li，MENG Xian-xin，CHANG Fu-jun，WU Xiao-chen，MAO Cheng-long，GAO Hu， BAI Jian-fei，MENG Ting，SONG Hang，LI Wen-guang，CHEN Wei-chao，ZHANG Dong-dong （China Coal ShaanxiEnergy&Chemical GroupCo.，Ltd.，Yulin Shaanxi 719ooo，China）

Abstract：Teyoleoftureietradfloedsificatioissusdispeciaousotempearefeldstrife newburner.Bycombiningnumericalsmulationandfieldtests，comparativeanalysisismadeonthenewburnerandontraditionaltechology. Theresearchresultsshowthatthenewburnerfeaturesamoreuniformtemperatureditributioninthegasifier，andsignificantlyrducesthe hightemperatureareaattheurerend，whichelpstoextenditsservicelife.FieldtestsfurtherverifyteumericalimulatioesultsDur ingtesting，theeurrsmostratedecelntsricelifdtemperauretabilityedcigearausedymperatuefutios， which plays a significantrolein increasing the operational stabilityofthe gasifier and reducing maintenance costs.

Keywords：burner；coal water slurry；gasification；temperature field doi：10.3969/j.issn.1004-8901.2025.02.014

烧嘴在气流床气化过程中扮演着重要的角色，其性能直接影响气化效率、产品气的质量以及整个系统的稳定性和经济性。（剩余3923字）