某制浆造纸企业压缩空气系统节能优化及应用实践

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关键词：压缩空气系统；节能；生活用纸；经济效益中图分类号：TS78 文献标识码：A DOI：10.11980/j.issn.0254-508X.2025.11.028

Energy-saving Optimization and Application Practice of Compressed Air System for PapermakingEnterprises

WU Daxu'LI Wenbin'LI Defang²LIN Yahui²WANG Yulong²* （1.China CEC Engineering Corporation，Changsha，Hu'nan Province，410114; 2.Schoolof Chemistryand Pharmaceutical Engineering，Changsha UniversityofScience& Technology， Changsha，Hu'nanProvince，410114）

Abstract：Astecorepowersourceintheproductionprocessofouseoldpapereterprises，eeergosumptionofcompresediry temshasbecomeincreasinglyprominent.Thispapertokalargehouseoldpaperenterpriseasanexampleandanalyzedthexistingpro lemsinitsomprdingptcyroaiodeltoolsp isues，aierarcicaloptimzationplanadbnproposed，incudingmeasuressuchasteadoptionofgfiencypemantget variablefrqucompreors，rososumptiompresioeatdrs，ndeltotolssAfteraid upgrading，the average specific power of the system decreased from 7.9 kW/（n 13 min） to 5.6kW/（m3⋅mir 1），achieving an energy-saving rate of （20 29.1% .Theannualelectricitysavingsreaced5.OO2illonkWh，generatinganalbnefitsof.Olmillonyuanwithsigfcanteergy saving and economic benefits.

Key words：compressed air system；energy-saving；household paper；economic benefits

在生活用纸企业的生产全流程中，压缩空气系统是不可或缺的“动力神经”，其通过提供洁净、稳定的压缩空气，为各环节的设备运行、工艺控制和产品质量保障提供核心支撑[-3]。（剩余5209字）