热力发电厂课程设计

热力发电厂课程设计数据N66025/600/600单位H1H2H3H4HD抽汽压力PJMPA7510489021401060抽汽压损PJ3000300030005000加热器汽侧压力PJMPA7285474320761007抽汽焓HJKJ/KG3164900305792034287603214850轴封汽焓HSGJKJ/KGPJ饱和水温度TSJ288500260630214380180320PJ饱和水焓HJKJ/KG12817001137940917750764600抽汽温度TJ405800344700482900377200加热器端差J1500000000000000加热器出口水温TJ290000260630214380180320加热器水侧压力PWMPA3210032100321001007加热器出口水焓HWJKJ/KG12780301137760929040764600疏水冷却器端差560056005600疏水冷却器出口水温TS266230219980191640疏水冷却器后疏水焓HWJDKJ/KG1165460943390815240项目加热蒸气被加热水疏水H5H6H7H8SGC数据来源03970144006600223已知5000500050005000已知0377013700630021PJ（1PJ）PJ297882027638302644100查水蒸汽表已知1417701092908593060060由PJ查水蒸气表596810458370359840251400由PJ查水蒸气表2569001453008880062500已知2800280028002800已知1389701064908313057260TSJJ2410241024102410已知586120448190349950241720由PW、TJ查水蒸气表5600560056005600已知112090887306286037930TSTJ1470380371680263150158900由PJ、TS查水蒸气表30712174111405743023470065510032050012273123566628023423513682802326323384128022917160232790142221724427990521662832798837215216062798641515342276125211518604827812518462172780112111840672779671279057272536805815751827541571313275356705615616127524810353852686085024126091271454125356427135170231247052712617475892263708400789959926600788218592657250065880208265693544887726012400347202862630377065005262803003270614726279737683332570842001351061725940549882172591962001249445925911900（一）1汽机主汽门前进汽流量DOKG/S2全场工质损失DLKG/S3一次汽流量DBKG/S4给水流量DFWKG/S（二）1厂用汽量D厂KG/S2补充水流量DMAKG/S3补充水压力PMAMPA4补充水温度TMA5补充水焓值HMAKJ/KG（三）6HD距FP的入口净高度HJM7除氧器出口饱和水比容V4M3/KG8给水泵水密度4KG/M39给水泵饱和水压力P4MPA10给水泵进口压力PPUMPA11给水泵出口压力PPUMPA12给水泵平均压力PPJMPA13给水泵平均焓HPJKJ/KG14给水泵平均比容VPUM3/KG15给水泵内效率PU16给水泵的焓升HPUKJ/KG17给水泵出口水焓值HPUKJ/KG18给水泵出口水温度TPUKJ/KG19小汽机汽耗量DXJKG/S（四）1A漏气量DAKG/S2B漏气量DBKG/S3C漏气量DCKG/S4D漏气量DDKG/S5E漏气量DEKG/S6F漏气量DFKG/S7G漏气量DGKG/S8H漏气量DHKG/S9J1漏气量DJ1KG/S10J2漏气量DJ2KG/S11J3漏气量DJ3KG/S12KKKG/S13N去凝汽器量DNKG/S14A漏气焓值HAKJ/KG15B漏气焓值HBKJ/KG16C漏气焓值HCKJ/KG17D漏气焓值HDKJ/KG辅助流量及焓值计算锅炉补充水HPU的计算（方法1）轴封、门杆漏气及焓值18E漏气焓值HEKJ/KG19F漏气焓值HFKJ/KG20G漏气焓值HGKJ/KG21H漏气焓值HHKJ/KG22J1漏气焓值HJ1KJ/KG23J2漏气焓值HJ2KJ/KG24J3漏气焓值HJ3KJ/KG25KKKJ/KG26N去凝汽器焓值HNKJ/KG五各加热器进汽量的计算一11高压加热器散热损失H21高压加热器热效率H131高压加热器的进汽量D1KG/S41高压加热器的疏水量DS1KG/S二12高压加热器散热损失H222高压加热器热效率H23高压缸排气量D2KG/S42高压加热器实际进汽的焓H2“KJ/KG52高压加热器的进汽量D2KG/S62高压加热器的疏水量DS2KG/S三13高压加热器散热损失H323高压加热器热效率H333高压加热器的进汽量D3KG/S43高压加热器的疏水量DS3KG/S四7除氧器散热损失D8除氧器热效率D9除氧器的进汽量D4KG/S105加热器的给水量DFWKG/S五15低压加热器散热损失H525低压加热器热效率H535高压加热器的进汽量D5KG/S45高压加热器的疏水量DS5KG/S六16低压加热器散热损失H626低压加热器热效率H636高压加热器的进汽量D6KG/S46高压加热器的疏水量DS6KG/S七1抽汽量的计算2抽汽量的计算3抽汽量的计算4（除氧器）进汽量的计算5加热器的进汽量6加热器的进气量7加热器的进汽量17低压加热器散热损失H727低压加热器热效率H737低压加热器进汽量D7KG/S47低压加热器疏水量DS7KG/S八18低压加热器散热损失H828低压加热器热效率H83轴封冷却器散热损失SG4轴封冷却器热效率SG5轴封冷却器进汽量DSGKG/S6轴封冷却器进汽焓值HSGKJ/KG7轴封冷却器压力PSGMPA8轴封冷却器疏水温度TSG9轴封冷却器疏水焓值HSSGKJ/KG10凝汽器工作压力PCMPA11凝汽器压力对应饱和水焓HCKJ/KG12凝汽器压力对应饱和温度TC13轴封冷却器进口水焓值HDSGKJ/KG14轴封冷却器进口水温度TDSG15轴封冷却器出口水焓值HWSGKJ/KG16轴封冷却器出口水温度TWSG17轴封冷却器疏水量DSSGKG/S188疏水冷却器的进口水温度TDW8198疏水冷却器的进口水焓值HDW8KJ/KG208疏水冷却器的压力P8MPA218疏水冷却器的疏水温度TS8228疏水冷却器的疏水焓值HS8KJ/KG238低压加热器进汽量D8KG/S248疏水冷却器疏水量DS8KG/S1DC1KG/S2DC2KG/S3误差C一（一）1主汽门前蒸汽压力POHMPA2主汽门前蒸汽温度TOH3主汽门前蒸汽焓值HOHKJ/KG4主汽门及调门后蒸汽焓值HOHKJ/KG5中联门前蒸汽压力POIMPA6中联门前蒸汽温度TOI7中联门前蒸汽焓值HOIKJ/KG8、SG进汽量流量校核热经济性指标WI的计算正平衡法8中联门及调门后蒸汽焓值HOIKJ/KG29中压缸排汽压力P4MPA30中压缸排汽温度T432中压缸排汽焓值H4KJ/KG9高压缸漏汽做功的流量DSGHKG/S10高压缸总排汽做功的流量DRHKG/S11高压缸蒸汽比内功WIHKJ/S12再热蒸汽量DRHKG/S13中压缸排汽量DMKG/S14中压缸蒸汽比内功WIMKJ/S43低压缸实际排汽焓值HACKJ/KG15低压缸蒸汽比内功WILKJ/S16汽机内功率WI1KJ/SII1D1的做功W1KJ/S2D2的做功W2KJ/S3D3的做功W3KJ/S4D4的做功W4KJ/S5D5的做功W5KJ/S6D6的做功W6KJ/S7D7的做功W7KJ/S8D8的做功W8KJ/S9DC的做功WCKJ/S10DA的做功WAKJ/S11DB的做功WBKJ/S12DC的做功WCKJ/S13DD的做功WDKJ/S14DE的做功WEKJ/S15DF的做功WFKJ/S16DG的做功WGKJ/S17DH的做功WHKJ/S18DJ1的做功WJ1KJ/S19DJ2的做功WJ2KJ/S20DJ3的做功WJ3KJ/S21DK的做功WJ4KJ/S22DN的做功WNKJ/S23厂用汽的做功W厂KJ/S24小汽机耗汽做功WTKJ/S25汽轮发电机组总做功WI1KJ/S26校核二）1一次汽压力PBMPA2一次汽温度TB4一次汽焓值HBKJ/KG14二次汽进口压力PRHMPA反平衡法QB的计算15二次汽进口温度TRH16二次汽进口焓值HRHKJ/KG17二次汽出口压力PTH“MPA18二次汽出口温度TRH“19二次汽出口焓值HRH“KJ/KG6小汽机排汽点焓值HTCKJ/KG1给水焓值HFWKJ/KG2二次汽的流量DRHKG/S3锅炉热负荷QBKJ/S4锅炉热效率B5全厂热耗量QCPKJ/S7锅炉损失QBKJ/S1过热蒸汽管道的散热损失QP1KJ/S2冷再热蒸汽管道的散热损失QP2KJ/S3热再热蒸汽管道的散热损失QP3KJ/S4工质泄漏QP4KJ/S5厂用汽QP5KJ/S7管道损失QPKJ/S1凝汽汽流冷源损失QC1KJ/S2小汽机排汽冷源损失QC2KJ/S3轴封冷却器疏水冷源损失QC3KJ/S4疏水冷却器疏水冷源损失QC4KJ/S5N的冷源损失QC5KJ/S6补充水的冷源损失QC6KJ/S71加热器的散热损失Q1KJ/S82加热器的散热损失Q2KJ/S93加热器的散热损失Q3KJ/S104加热器的散热损失Q4KJ/S115加热器的散热损失Q5KJ/S126加热器的散热损失Q6KJ/S137加热器的散热损失Q7KJ/S148加热器的散热损失Q8KJ/S15轴封冷却器器的散热损失QSGKJ/S16加热器的散热损失QC7KJ/S17小汽机的轴系机械损失QC8KJ/S18广义冷源损失QCKJ/S汽轮发电机组总做功WI2KJ/S校核汽机热耗QOKJ/S管道效率P汽轮机机械效率M发电机效率G发电功率PEMWQC的计算汽轮发电机组热经济指标QP的计算热耗率QOKJ/KWH绝对内效率I绝对电效率E全厂热耗率QCPKJ/KWH全厂标准煤耗率BSCPG/KWH全厂热效率CPQCP153461857100QFW6750204498440H11230660970856H2CDJ1H21292448481486H31313847040965H4EJ2T厂555424013236151H52424754131651H62147024861439H7234859651543H8242599231643抽气总发电1957436078128凝汽汽流发电5088189893332总发电7045625971459给水热能增加2110240188672H3868527051557H41759690494115H553624425435H638193747225H742077659427H8（SG）41000738827凝汽汽流焓值52975162835给水总热能6750204498440冷源损失7196735247469锅炉损失920771142260管道损失16980344611机械损失49334800720321发电机损失76983432610502全厂热经济指标已知5276444444已知DL0001DB0528172617DBDO/（10001）5281726171DFWDB52817261710005DO2638222222DMADLD厂3166394839已知044已知20由PMA,TMA查水蒸气图表得8433已知25由PJ,X0查水蒸气图表得00011278由水蒸气图表得8866820358由水蒸气图表得101PINP44GH1227237099已知321PPJ（PPUPPU）/21666361855HPJHW47646由水蒸气图表得00011128已知083361000VPUPPUPPU/P4121306449HPUHW4HPU8058130645由PPU,HPU查水蒸气图表软件得18604DXJDFWHPU/（H4HCXJ）2855234066已知6783333333已知2166666667已知2411111111已知03已知0280555556已知0327777778已知0已知0已知0030555556已知0027777778已知0144444444已知1161111111已知0252777778由P127MPA，T566查水蒸气表349369由P127MPA，T566查水蒸气表349369H2305792H2305792辅助流量及焓值计算锅炉补充水HPU的计算（方法1）轴封、门杆漏气及焓值H4321485HFDDHDDEHEDNHN/DF3133756986由P127MPA，T566查水蒸气表349369H2349369H2305792H4321485HF3133756986367163H3133756986已知001H11H1099D1（DFWHW1HW2/H1/H1HW1D3743DS1D13743已知001H21H2099D2D0DADBDJ4D1DCDDDJ1481695H2“D2H2DBHBDGHGDHHH/（D2DHDBDG）3055951048D2（DFWHW2HW3/H2DS1HW1DHW2DDBHBHW2D/H2HW2D4612DS2D2DS18572已知001H21H2099D3（DFWHW3HW4/H3DS2HW2DHW3D/H3HW3D1936DS3D3DS210624已知004D1D096D4DFWHW4HW5/DDS3HW3DHW5DCHCHW5/H4HW53073DFWDFWD4DS3DC38878已知0005H51H50995D5（HW5HW6）DFW/H5/H5HDW521485DS5D521485已知0005H61H60995D6HW6HW7DFW/H6DS5HW5DHW6D/H6HDW61598DS6D6DS5374651抽汽量的计算2抽汽量的计算3抽汽量的计算4（除氧器）进汽量的计算5加热器的进汽量6加热器的进气量7加热器的进汽量已知0005H71H70995D7DFWHW7HDW8/H7DS6HW6DHW7D/H7HDW71605DS7D7DS653515已知0005H81H80995已知004SG1SG096DSGDJ1DJ2DJ3DJ40203HSGDJ1HJ1DJ2HJ2DJ3HJ3DJ4HJ4/DSG313344已知00951已知80由TSG,X0查水蒸气图表得33499已知00049由PC,X0查水蒸气图表软件得13626由PC,X0查水蒸气图表软件得3252HDSGHC13626PPCP232MPA,HDSG查水蒸气图表软件得3201HWSGDSGHSGHSSGSG/DFWHDSG137662752由PPCP232MPA,HWSG查水蒸气图表软件得3233DSSGDSG0203TDW8TWSG3233HDW8HWSG137662752P8P80021185TS8TDW8取56）3793由P8,TS8查水蒸气图表软件得1589D8DFWHW8HWSG/H8DS7HW7DHS8/H8HW8D1503DS8DS7D868545DC1DFWDMADNDXJDSSGDS8288068DC2D0DCDJ1DEDJ2D1D2D3D4D厂DXJDHDJ4DD28808DJ3DFD5D6D7D8C（DC1DC2）/DC1416568E05已知25已知600由POH,TOH查水蒸气图表349369HOHHOH349369已知4402已知600由POI,TOI查水蒸气图表软件3671638、SG进汽量流量校核热经济性指标WI的计算正平衡法HOIHOI367163已知第四级抽汽压力）106已知第四级抽汽温度）3772由P4,T4查水蒸气图表软件321485DSGHDJ1DCDD2741666667DRHDODADBD1DSGH4785227778WID0DADBHOHD1H1DRHDSGHH22220272167DRHDRHD24324027778DMDRHD3（D4D厂DSJDEDJ2DKDA3564361038WIMDRHDKH0IDAHAD3H3（D4D厂DSJH4（DMDEDJ2）H41947327356HACDCHCDFDJ3HF/DCDFDJ32326486255WILDMH4D5H5D6H6D7H7D8H8DC2DFDJ3HAC2880229153WI1WIHWIMWIL7047828675W1D1HOHH1123066097W2D2HOHH2200977124W3D3HOHH2HOIH3131384704W4D4HOHH2HOIH4274280615W5D5HOHH2HOIH5242475413W6D6HOHH2HOIH6214702486W7D7HOHH2HOIH723485965W8D8HOHH2HOIH824259923WC（DC2DFDJ3DADB）HOHH2DC2DFDJ3HOIHAC5088189893DA未做功0DB未做功0WCDCHOHH21050689889WDDDHOHH2130731WEDEHOHH2HOIH42504098611不做功0DG不做功0不做功0WJ1DJ1HOHH21331519444WJ2DJ2HOHH2HOIH42479305556WJ3未做功0WKDKHOHH25059773889WN未做功0W厂D厂HOHH2HOIH42354745244WTDTHOHH2HOIH42548439166WI1上所有WJ之和7050685745（WI1WI1）/WI10000405383已知2605已知605由TB,PB查水蒸气图表软件349895已知472反平衡法QB的计算已知3416由PRH,TRH查水蒸气图表软件305401已知456已知603由PTH“,TRH“查水蒸气图表软件36773已知24471HFWHW1127803DRHDRHD24324027778QBDFWHBHFWDRHHRHHRH1442541456已知094QCPQB/B153461857QBQCPQB9207711422QP1DOHBHOH2775409778QP2DRHH2HRH1690694861QP3DRHHRH“HOI245172375QP4DLHBHMA180350