核电汽轮机与火电汽轮机比较分析

:2006210209:(19722),,,(,150046):,:;;:TK269:B:100125884(2006)0620404203ComparisonofNuclearTurbinetoFossilTurbineYANGXiao2hui,SHANShi2chao(HarbinTurbineCompanyLimited,Harbin150046,China)Abstract:Basedoncomparisonwithfossilturbineonthermaldesign,constructionfeature,materialandoperationetc.,wecanfindthemajordesignfeatureofthenuclearturbineandthedifferencebetweennuclearturbineandfossilturbine.Keywords:turbine;comparison;difference0,,1,,,:1.11.1.1,(5MPa7MPa,0.25%0.5%),2/3,50%,,2,46,1650MW600MW1()MWMPat/h/MPa//MPa//MPa/t/h6506.4128038661.062/182.50.999/2650.979/264.8204560024.256616644.13/3083.839/5661.043/369978.51.1.2,,1abcdef24.2MPa,,,(ef),ABCDE6.41MPa,AB,C,CE,(CD),,,,,2486Vol.48No.6200612TURBINETECHNOLOGYDec.2006©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(kWh)6500.512.7011.9978.2380.199706000001087.591.48752211.1.3,,,,,,,,,,1.2,,,,,20%,,,,,,,():,98%;,,,,,,,,,,,1.3,,1.3.1,,,,,,,,,,,23,,1.3.2,,,,1.3.3,:,,,;,,;,,;1.41.4.1,,1()23,5046:©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:;:(E410NiMo),,,;,;,,,,,,,1.4.2,,,-,,,1.4.3,(),,,,,,1.5,,,,,1.5.1,300,,ZG15Cr2Mo1,2.25Cr-1Mo,,1in,,,20,;1.25Cr-0.5Mo,40;2.25Cr-1Mo,2.25Cr-1Mo1.25Cr-0.5Mo2,ZG15Cr2Mo1ZG0Cr13Ni4Mo12%Cr,1/500,2.25Cr-0.5Mo1/60,2.25Cr-1Mo1/151.5.2,1.5.30.5%,;MSR,21/4CrMo3,31ZG15Cr2Mo1ZG15Cr1Mo12ZG15Cr2Mo13ZG15Cr2Mo1ZG15Cr1Mo14ZG0Cr13Ni4MoZG15Cr1MoA530Cr1Mo1V30Cr2Ni4MoV630Cr2Ni4MoV7ZG15Cr1MoA81Cr12Mo915CrMoA/1Cr12Mo1015Cr2Mo11.6,0.25%0.5%,,:(1),,,,(2),(438)60448©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[4]2,,,222ABCD,S,TD,S,D,A,S,SB,S,AB,S,S,C,C,c,c,c,,,,:(1)S,S,(2),S,AB,S,S,CS,S,,(3),S3,S,,,c,[1],.[J].,2001,16(5):517-519.[2],.[J].,2000,(3):46-50.[3]...[M]..:,1975.[4],,.[J].,2003,(3):444-446.(406)(3),(4),(5),1/3(6),10,10%,(7),,,(8),,2,,,83448©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.