切向燃烧锅炉低NOX燃烧技术研究

NOX(,430071)[]NOX,NOX,ABBCE,[];;;[]TK227.1[]A[]100623986(1999)0120011203StudyofLowNOxBurningTechnologyforTangentialBoilerYANGQing2shanAbstract:ThepaperdescribedthegeneratingprincipleofNOxinlargetypeboiler,thereasonoftakingthedrainageofNOxasperformanceguarantyandalsoprovidedsomelatestresearchresultsofABB2CE.Thecontentofthisarticleshallhavereferencevalueforthedesign,testandoperationofcorner2firedboiler.Keyword:generationofNOx;tangentialboiler;burningtechnology;boilerdesignandoperation,,1996GB13223296:650mg/Nm3,1NOX,NOX,NOXNOXNOXNOX:1500,NOX;1500,100,67,1NOX,NOX80%NOXNOX,5%,,,NOX90,,,NOX,,200MW300MW,600MW,,NOXNOX,NOX,NOX,,NOX,NOX,NOXNOX,NOX,NOXNOX2NOX80CE,CENOX,11Vol.23.1Mar.199923119993©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.1NOX1990NOX1980200t,ABBCE5116(25000MW)NOX,,LNCFSTM,NOXTFS2000TMRLNCFSTMNOX,TFS2000TMR,,NOXLNCFSTM,TFS2000TMRABBCENOXNOXNOX,NOX,;,;;NOX,,NOX,,NOXLNCFSTMCENOX,OFANOX(2),OFANOX,,,OFA,,NOX,OFA(CCOFA)OFA(SOFA)LNCFSTMOFANOXOFAOFA,CO,LNCFSTMTFS2000TMRNOX,,NOX,,LNCFSTMTFS2000TMRNOX,,,(3LNCFSTM),,,LNCFSTMTFS2000TMROFA,LNCFSTM70,OFA,;LNCFSTMOFA,,NOX,;LNCFSTMOFA(CCOFA)OFA(SOFA),,CO,,TFS2000TMRCFSTM,NOXCO2123119993Vol.23.1Mar.1999©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.2ABBCELNCFS3LNCFSTM4NOX,NOX4NOX,LNCFSTMTFS2000TMR567XLNCFSTMNOX,OFA(SOFA),NOXOFA(CCOFA),OFA(CCOFA),NOX5LNCFSTMNOXNOX1070mg/Nm3(MCR),()NOX500mg/Nm3(MCR),,,NOX()NOX,,6LNCFSTMNOX7LNCFSTMNOX:1998210207(:)31Vol.23.1Mar.199923119993X567Btu=1054.68J,1b=0.454kg©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.