大型锅炉高效低NOx燃烧技术的研究

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11119982NOxNOx,NOxNOxNOx300600MW,,,,NOx,,,,,,NOx,199637(GB13223-36):300MW,NOx6501000mgöm3,NOx6001200mgöm3()8501150mgöm3(),,,NOx,300MW,NOx610830mgöm3,,,,,NOx,300600MWNOx1,300MW300600MWNOx1278121221NOxWRPMWRWR,WRWRNx%0.740.860.851.051.051.100.79NOxLLöL227321240449362384448269382363(O2=6%)mgöm34656584929207427879185517837446106007008©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.NOx,NOx,,,NOx,,300600MW,1NOxNö,VN(2);,CN(2),(HCNNH3),NH3NOxHCN,,NOx,,NOx2NOx,(WR)NOx,(PM,,),,,,,,,NOx,,NOx(1),NOx,,,300600MWWR2:(a)(b)(c)1NOxTmax;Tpj;Nd;Cfn9©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.a.,,b.,,,;QöH(),NOx3NOx,NOx,NOx,,NOx,NOx,NOx,,,NOxK1(),S1T13,,VN,HCNNH3NOx,NOx;K1,,NOx,K10.6,HCNNH3NOx,NOx,HCNNH3NOx,CN,CNOx,NOx,K10.800.85,NOx,,3.1(OFA),,NOx25%30%,OFA:CCOFA,,,SOFA,35%,SOFASOFASOFA(2),K1=0.800.85,A=1.20,0.350.40,,,0.30,NOx300600MWOFA15%20%,NOxOFA,,OFA4550mös23.2(LNCFS-II),,,,NOx30%,300MW,25,,,,1.13,01©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,;,,CFS2IIOFANOx,NOx0.1528mgökJ(0.258mgökJ),:,,;,LNCFS2II,,,NOx,,3CFS2II(a)(b)3NOxNOx3.2.1K1S1,K1,NOx,CfhCfh,K1,NOx,S1,K1S1NOx3.2.2CCOFASOFA,,NOx,CCOFASOFA,CCOFA,SOFAOFA,CCOFA,;SOFA13,,CCOFA-530,NOx,SOFA()3.2.3CFS2II,,,K1,NOx,,2White2WaterNo2(65MW)LNCFS2II,NOx,CO,,,,NOx11©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.2NOx()(CFS2II)2234NOx%2436COLLöL4.04.015%3.03.77.63.2.4(BOOS)300600MW,45,,,,,NOx,,7,4:1+10%2+5%3-5%4-10%A=1.30,1A=094A=1.5,NOx30%,5%3.2.5A,K1,A,NOx,A,NOx,q3+q4,q2,,A43.2.6,,NOx,,,NOx,NOx,5,MRS4NOx5NOx1HartmutSplicthoffetc.BasiceffectsonNOxcmissionsinairstagingandreburning.atabench2scaletestfacilityFuelVo1.75No.5pp5602564.1996.2.CENOx.,No.2p35-43.19923.NOx.,91019934ThomasBuffaetc.Award2WinningNOxContralatBridgeportHarborPowerEngineering.p51-55,Dec.1995,430074430070(:1997-09-17)21©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.

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