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热力发电  2013 

煤质评价及其在动力煤中的应用

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Keywords: 动力煤,煤质评价,安全指标,经济指标,效率指标,环境指标

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Abstract:

建立了从安全、经济、效率、环境指标对动力煤进行综合评价的煤质体系,并以某燃煤发电厂常用的4种典型煤为例,详细评价了其安全指标、经济指标、效率指标、环境指标及其综合指标,得出综合指标最优和最差的煤种,并研究了不同动力配煤方案对煤质指标的影响,得出了优化的配煤比例。

References

[1]  陈怀珍,陈文敏.动力配煤主要煤质指标的正确计算方法[j].洁净煤技术,1999(4):43�46.chenhuaizhen,chenwenmin.correctcalculationmethodofmaincoalqualityindexinsteamcoalblending[j].cleancoaltechnology,1999(4):43�46.
[2]  李寒旭.还原性气氛下淮南煤灰行为特征的研究[d].淮南:安徽理工大学,2009:27�167.lihanxu.ashbehaviourofhuainancoalinreducingconditions[d].huainan:anhuiuniversityofscienceandtechnology,2009:27�167.
[3]  wenzy,zhangc,fangqy,etal.feasibilitystudyonaccessoriallimestoneinjectiondesulfurizationsystemonlargecapacityboiler[j].advancedmaterialsresearch,2012,516:293�301.
[4]  jb/t10440-2004,大型煤粉锅炉炉膛及燃烧器性能设计规范[s].jb/t10440-2004,performancedesignstandardforfurnacesandburnersoflarge�capacitypulverized�coal�firedboilers[s].
[5]  gb/t15224.2-2010,煤炭质量分级第2部分:硫分[s].gb/t15224.2-2010,classificationforqualityofcoal�part2:sulfurcontent[s].
[6]  林宗虎,徐通模.实用锅炉手册[m].2版.北京:化学工业出版社,2009:40�41.linzonghu,xutongmo.utilityboilermanual[m].2nded.beijing:chemicalindustrypress,2009:40�41(inchinese).
[7]  范耀国,姚洪,徐明厚,等.分级燃烧时nox排放特性的数值研究[j].工程热物理学报,1997,18(5):649�652.fanyaoguo,yaohong,xuminghou,etal.numericalresearchonnoxemissioninfuelstagingcombustion[j].journalofengineeringthermophysics,1997,18(5):649�652.
[8]  魏小林,韩小海,schnellu,等.煤粉燃烧中nox和sox生成的详细反应机理模拟[j].力学学报,2008,40(6):760�768.weixiaolin,hanxiaohai,schnellu,etal.modelingofthenoxandsoxformationinpulverizedcoalcombustionwithdetailedreactionmechanism[j].chinesejournaloftheoreticalandappliedmechanics,2008,40(6):760�768.
[9]  杨华.大型电站锅炉氮氧化物排放控制措施的技术经济比较[d].杭州:浙江大学,2007.yanghua.thetechnicalandeconomicanalysisofthenoxcontrolmethodsforlargecapacityboilers[d].hangzhou:zhejianguniversity,2007.
[10]  张翱.电站锅炉煤粉燃烧器降低nox排放的研究[d].武汉:华中科技大学,2007.zhangao.investigationonreducingnoxemissionsforpulverizedcoal�firedburnersinpowerplants[d].wuhan:huazhonguniversityofscience&technology,2007.
[11]  anderssonm,johanssonb,hultqvista,etal.apredictiverealtimenoxmodelforconventionalandpartiallypremixeddieselcombustion[j].saetechnical,2006.
[12]  centralresearchinstituteofelectricpowerindustry.improvementofpulverizedcoalcombustiontechnologyforpowergeneration[m].
[13]  任世华,姚飞,俞珠峰.洁净煤技术评价体系指标无量纲化处理[j].煤质技术,2005(2),2:6�9.renshihua,yaofei,yuzhufeng.dimensionlessmethodofindexforcleancoaltechnologyevaluationsystem[j].coalqualitytechnology,2005(2):6�9.
[14]  张立良.加强火电厂燃料成本管理,提高企业经济效益[j].大众科技,2006(8):129�133.zhangliliang.strengtheningpowerplantfuelcostmanagement,improvingtheeconomicefficiencyofenterprises[j].popularscience&technology,2006(8):129�133.
[15]  杨丽,陈贵锋.洁净煤技术评价指标体系的构建[j].洁净煤技术,2004,10(3):1�3.yangli,chenguifeng.constructionofassessmentindexsystemforcleancoaltechnology[j].cleancoaltechnology,2004,10(3):1�3.
[16]  邱立新,雷仲敏,陈岩.洁净煤技术评价模型的设计与应用[j].煤炭科学技术,2006,34(11):19�21.qiulixin,leizhongmin,chenyan.designandapplicationofcleancoaltechnologyassessmentmodel[j].coalscienceandtechnology,2006,34(11):19�21.
[17]  杨丽,陈贵锋.洁净煤技术评价模型及应用[j].煤炭学报,2007,32(6),630�633.yangli,chenguifeng.thecleancoaltechnologymodelanditsapplication[j].journalofchinacoalsociety,2007,32(6):630�633.
[18]  姚伟,何红光,刘家利,等.煤灰沾污性能判别试验研究[j].热力发电,2010,39(3):65�70.yaowei,hehongguang,liujiali,etal.testondistinguishingcontaminationpropertiesofcoalash[j].thermalpowergeneration,2010,39(3):65�70.
[19]  陈鹏.动力配煤技术基础[j].煤炭学报,1997,22(5).chenpeng.thetechnicalfundamentalofcoalblendingforsteamcoals[j].journalofchinacoalsociety,1997,22(5).
[20]  gb25960-2010,动力配煤规范[s].gb25960-2010,rulesforsteamcoalblending[s].
[21]  张建中.对烟气sox排量计算、脱硫前后烟气露点温度预测及烟气腐蚀性评定中若干问题的讨论[j].热机技术,2003(增刊):84�85.zhangjianzhong.discussingonsomequestionsofsoxdisplacementcalculatingofexhaustgas,exhaustgasdewpointtemperatureforecastinganditscorrosivityevaluatingfrontandbackdesulfurating[j].heatpowertechnics,2003(s):84�85.
[22]  周昊.大型电站锅炉氮氧化物控制和燃烧优化中若干关键性问题的研究[d].杭州:浙江大学,2004.zhouhao.investigationonnoxcontrolandcombustionoptimizationforlargecapacityutilityboilers[d].hangzhou:zhejianguniversity,2004.
[23]  于娟.低nox煤粉燃烧器的应用特性研究[d].上海:同济大学,2006.yujuan.theapplyingcharacteristicresearchoflownoxpulverized�coalburner[d].shanghai:tongjiuniversity,2006.
[24]  kambaras,takaradat,toyoshimam,etal.relationbetweenfunctionalformsofcoalnitrogenandnoxemissionsfrompulverizedcoalcombustion[j].fuel,1995,74(9):1247�1253.
[25]  falcitellim,pasinis,tognottil.modellingpracticalcombustionsystemsandpredictingnoxemissionswithanintegratedcfdbasedapproach[j].computersandchemicalengineering,2002,1171�1183.
[26]  刘志强.中国火电行业氮氧化物排放量估算研究[d].保定:华北电力大学,2007.liuzhiqiang.studyontheestimationofnoxemissionfromthermalpowerindustryinchina[d].baoding:northchinaelectricpoweruniversity,2007.
[27]  邓玉勇,杜铭华,雷仲敏.基于3e分析方法的洁净煤技术评价[j].煤炭学报,2007,10(3):1088�1092.dengyuyong,duminghua,leizhongmin.thecleancoaltechnologyassessmentbasedon3eanalyticmethod[j].journalofchinacoalsociety,2007,10(3):1088�1092.

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