65th煤粉锅炉改造技术研究与开发

:100428774(2008)01237203:(1946-),1970,,,70,65t/h:20072092241,1,1,1,2,2,3,3(1.,530022;2.,430074;3.,530509)ResearchandDevelopmentonTechniqueTransformationof65t/hPulverizedCoal-firedBoilerLAIYu2hua1,TIANJian2xin1,TANGChang2meng1,DENGJi2chao1,LIUDe2chang2,CHENHan2ping2,HUANGDing2wei3,LIANGYing2long3(1.EnergySavingTechnologyResearchInstituteofGuangxi,Naning530022China;2.StateKeyLaboratoryofCoalCombustion&HuazhongUniversityofScienceandTechonlogy,Wuhan430074China;3.ShanglinNannanIndustrialLimitedCompany,Shanglin530509,China):65t/h:;;;;:TK229.6+3:B0,,265t/h(),12090,212MW,265t/hII,,2005,,,,3.5t,(60%)(637311720kJ/kg)(8%),,2004,,265t/h:,,6690kJ/kg,,,,,,,7365t/h,,,20058,20061020072,2(1),,;,,(2),,,,(95%),,(3),,,,4::3.4;:,;:;:,,,:(1):3m/s;5m/s;6m/s;8m/s(2)(3):,,,3550mm,,,,,5m/s,,4,,,411122232,5(4),,,,,,,,,,2,,,,,,8320081(107)21222324252627233(1),;,(2)2000mm,500mm,603.5,120mm()150mm()150mm();,,(3),;,,,,31222324252627282(4),,,(5),(6)11m272()26712538815101387420061020072,(1)(2),,,,85%,2Mt4.80%6%Var8%8.46%Car31.28%18.62%Aar56%66.92%Qnet,ar11.72MJ/kg(2800kal/kg)7.828MJ/kg(1872kal/kg),,,(2),,,0.235/(kWh)0.16/(kWh),1125/a(3),;,,(4),,1.85%,()6.5%,,,,21.4,8,171.2[1].[M].:,1999.[2],,.[M].:,2006.[3],.[J].,2001,(4).9365t/h