中國火力發電狀況及技術設備配套展示--080103第 3.335t/h—2953t/h電站鍋爐主要技術參數壓力等級蒸汽壓力蒸汽溫度主溫度/出口溫度蒸發量循環方式設計可用燃料調溫方式燃燒方式中壓3.8245035、75、120、130自然循環煙煤、貧煤、褐煤、無煙煤、油、天然氣、高爐煤氣、焦爐煤氣、油+氣混合、煤+氣混合等兩級噴水減溫四角切園、前墻燃燒器（油爐）高壓9.8540110、220、266、410自然循環超高壓13.7540/540420、670自然循環兩級噴水減溫、汽—汽加熱器四角切園或六角切園13.7541/541680自然循環渣油、天然氣兩級噴水減溫、擺動燃燒器

或擋板調溫四角切園亞臨界17.4541/5411156、1170自然循環或控制循環煙煤、貧煤、褐煤、無煙煤等正壓直吹或中間倉儲、四角切園18.2540/5401021、1025、1069、2008超臨界25.4543/543571/5691890～1970直流貧煤、煙煤兩級噴水減溫再熱器擋板調溫對沖燃燒超超臨界27.46605/6032953直流煙煤三級噴水減溫、擋板調溫及燃燒器擺動正壓直吹反向雙切圓4.汽輪機類型和汽輪發電機冷卻方式4.1汽輪機類型（按熱力特性劃分）·凝汽式汽輪機排氣在低于大氣壓力（760mm水銀柱）的真空狀態下，蒸汽進入冷凝器凝結成水，循環往返使用。此類汽輪機作為電力拖動或其他用途廣泛應用?！け硥菏狡啓C排氣壓力大于大氣壓力，排氣全部供給熱用戶使用。如果當排氣作為其他中、低壓汽輪機的工作蒸汽時，則稱為前置式汽輪機?！こ槠狡啓C可進行調整供熱的汽輪機，包括一次調整抽汽式和二次調整抽汽式。用于生產的抽汽壓力一般為8-16ata，生活用抽汽壓力較低，一般為0.7-2.5ata。（ata—以標準大氣壓表示的絕對大氣壓）·抽汽背壓式汽輪機具有調整抽汽的背壓式汽輪機?！ざ鄩菏狡啓C利用其他來源的蒸汽，引入汽輪機的中間級，與原來的蒸汽一起工作，通常是工業生產中的熱量回收。4.2汽輪機按用途類型劃分·電站汽輪機——拖動汽輪發電機·工業汽輪機——拖動大型工業設備·船用汽輪機——船用螺旋槳的動力4.3汽輪發電機的冷卻方式大型汽輪發電機定子、轉子的冷卻技術是保證正常發電的關鍵?！に?、水、氫方式就是定子線圈水冷，定子鐵心水冷，轉子線圈氫冷。其中的水和氫分別把定子線圈、定子鐵心、轉子線圈的熱量帶走，經過散熱器冷卻后，水、水、氫繼續循環使用。下圖是300ΜW實施氫氣冷卻的汽輪發電機轉子?！に?、氫、氫方式就是定子線圈水冷，轉子線圈氫冷，定子鐵心氫冷。上圖：內蒙準格爾市電廠，水、氫、氫冷卻發電機組下圖是：600ΜWW發電機定子線圈水冷端頭水管、電路接線圖?！るp水內冷方式定子線圈、定子鐵心和轉子線圈都是水冷?！せ疽蠛驮O備定子線圈和轉子線圈要做成空心。冷卻所用的水是去離子水，氫氣的純度要達到98%。水冷和氫冷都要配備專用設備。5.電站鍋爐、汽輪機、發電機系列配套選擇5.1中國火力發電設備主要系列規格：3MW/6MW/12MW/25MW/50MW/100MW/200MW300MW/600MW/1000MW。5.2中國主張建設大型電站，淘汰拆除小型電站為了提高發電效率，降低煤耗，減少排污，從2004年起對已有的5MW以下機組要強行拆除，新批準的電站，必須選用300MW以上機組，并加裝脫硫裝置。目前50MW及以下機組還在大量生產，多數用于熱量回收和節能、減排領域。如解決鋼鐵廠、水泥廠、化工廠等熱量回收，不但對這些工廠增加經濟效益，也是提高綠色GDP的重要渠道。5.325-600MW鍋爐、汽輪機、發電機系列配套選擇a)電站鍋爐蒸發量在130T/H1956T/H主要技術指標序號功率容蒸發量蒸汽壓力蒸汽溫度給水溫度備注鍋爐T/HMpa℃℃1超臨界配600MW汽輪機195625.4568300直熱式鍋爐2亞臨界配330MW汽輪機102518.23540.6278自然循環式鍋爐3配200MW汽輪機68013.73540240自然循環式鍋爐4配100MW汽輪機37013.73540220自然循環式鍋爐5配50MW汽輪機2209.80540220自然循環式鍋爐6配25MW汽輪機1303.82450170自然循環式鍋爐b)配套汽輪機技術指標（冷凝式）序號功率（MW）轉速（r/min）進氣壓力（Mpa）進氣溫度（℃）額定進氣量（T/H）1超臨界600300024.256619002亞臨界300300017.755409283200300012.75535635410030001253536555030008.8353519062530003.43435110c)配套的汽輪發電機技術指標（50HE）序號功率（MW）轉速(r/min)額定電壓(KV)額定電流（A）冷卻方式160030002416983水、氫、氫233030002411200水、氫、氫3200300015.758625水、氫、氫4100300010.506470水、水、空55030006.305733水、水、空62530006.302680空、空、空（1）2×（1）2×300MW衡水電廠電力鍋爐外景。（2）鍋爐為強迫循環亞臨界鍋爐。（3）具有雙座雙曲線冷卻塔。5.4配套機組幾項技術指標效果顯示·噪音等級—90分貝（db）·額定轉速震動允許值—60微米（μm）·功率因數—0.85(cosφ)·冷水溫—33·冷氫溫—43·交流電頻率—50周波（HZ）·冷啟動時間各機組都不相同，其中330MW—200分鐘6.火力發電廠變電站火力發電廠中的變電站其大型變壓器、高低壓開關的配備考慮外電網需要，根據電廠的設計合理選擇配備。7.三方合作承包大型電站建設7.1組成總承包聯合體以CAMCE為主體，會同中國中南電力設計院、中南電力建設一公司，并聯系中國電力設備生產企業，緊密合作，承接國際大型火力發電廠項目。7.2合作三方介紹7.2.1中工國際工程股份公司CAMCE是國際工程承包商，是中國上市公司，CAMCE集融資和工程承包、項目管理為一體，承接大型工程項目，近年在南美洲、東南亞、西亞和非洲等國家，工程承包成績卓著，2004年評為國際承包工程排名是225位。具有重合同、守信用、在艱苦條件下按時完成任務的優良傳統。7.2.2中南電力設計院（CSEPDI1954年建院，是中國八大電力設計院之一，設計建成發電工程項目200多項，總裝機容量20000MW；變電工程250多項，變電總容量18000MW；輸電項目220多項，線路總長度18000公里。7.2.3中南電力建設一公司始建于1952年，公司主營國內外火電站、水電站、聯合循環電站、核電站及500KV以下輸電線路等電力工程建設。公司承接工程總量9065MW，其中國外工程總量5198MW，具有安裝300MW、600MW、1000MW火力發電站的能力，是中國電力安裝八強之一。8.火力發電工程業績AchievementlistrelatedtodomesticpowerplantprojectcontractedbyHubeiFirstElectricPowerConstructionEngineeringCompanyNo.NameofprojectsCapacityofpowerplantFuelStartdateofconstructionCompletiondateofconstruction1ThermalP1X600MWSteamturbinesetCoal2004.10.162006.10.312LuohuangPowerPlant,C1X600MWSteamturbinesetCoal2004.06.152006.08.283Xiangfanthermalpowerplant,Hubei,1X600MWSteamturbinesetCoal2004.06.152006.12.284HuayingshanP2x300MWSteamturbinesetCoal2003.05.122005.09.165XinxiangP1X300MWCoal2003.06.092004.12.196PuxiP2x300MWCoal2003.05.122004.12.297QingshanP1x200MWCoal2003.11.012005.01.178XinbeiP2X600MWCoal2002.09.12004.11.109HuangshiP3X200MWCoal1990.01.011998.05.0510EzhouThermalP2X300MWCoal1994.05.151997..03.1511HanchuanP3X300MWCoal1989.05.011998.05.1812HefeiP1x125MWNaturalgas1986.05.161987.02.21AchievementlistrelatedtointernationalpowerplantprojectcontractedbyHubeiFirstElectricPowerConstructionEngineeringCompanyNo.NameofprojectCapacityofpowerplantFuelConstructionperiod1No.4powergenerator-set,PakistanGudduPowerPlant1X210MWSteamturbineCoalNov1984~Dec19852No.2,No.3,No.4powergenerator-set,PakistanJamshoroPowerPlant3X210MWSteamturbineCoalOct1988~Dec19893PakistanFaisalabad&KotriPowerPlant2X47MWGasturbineunioncirculatingpowergeneratorsetNaturalgasJun1993~Dec19944No.4,No.5,No.6powergeneratorsets,MuzaffagarhPowerPlant,Pakistan.1X320MW+2X210MWSteamturbineCoalJul1993~May19975PakistanQuettaPowerPlant3x33+1x37.8GasturbineunitNaturalgasMay1997~Mar19996NepalGandakpowerplant3X5MWHydraulicpowerMay1997~Jun19987IraqMulla-Abdullapowerplant6x32MWGasturbinesetNaturalgasMay2000~Dec20028IranSahandpowerplant2X300MWCoalDec2000~Oct20039SudanGailipowerplant2X50MWunioncirculatinggasturbinesetNaturalgasApr2001~Aug200310VietnamGaoNganpowerplant2x50MWSteamturbineCoalAug2002~Jun220311MalaysiaKuchingpowerplant2x50MWSteamturbineCoalMar2003~Aug2004ReferenceListoftheMainPowerGenerationProjectsinDesignduringRecent15YearsNo.ProjectCapacity(MW)StatusUtilityStation1Shandong2×600MWU1inServicein2002U2UnderConstruction2Shandong2×300MWU1inServicesince2000U2inServicein20013Guangxi2×300MWInServicein20004GuangxiLaibinPowerPlantPhaselll2×600MWUnderProcess5HubeiEzhouPowerPlantPhasel2×300MWInServicein19976EzhouPowerPlantPhasell2×300MW+4×600MWUnderProcess7HeilongjiangHegangPowerPlantPhasel2×300MWInServicein19988HubeiXiangfanPowerPlantPhasel4×300MWInServicein19989XiangfanPowerPlantPhasell4×600MWFeasibilityStudy10HenanYahekouPowerPlant2×300MWInServicein199811JiangxiFengchengPowerPlantPhasel4×300MWInServicein199712JiangsuXuzhouPengchengPowerPlantPhasel2×300MWInServicein199613XuzhouPengchengPowerPlantPhasell2×300MWCompletedPreliminaryDesign14XuzhouPengchengPowerPlantPhaselll2×900MWInFeasibilityStudy15HubeiHanchuanPowerPlantPhasel2×300MWInServicein199416HubeiHanchuanPowerPlantPhasell2×300MWInServicein199617WuhanYangluoPowerPlantPhasel2×300MWInServicein199218WuhanYangluoPowerPlantPhasell2×300MWInServicein199619WuhanYangluoPowerPlantPhaselll2×600MWInFeasibilityStudy20HubeiWuhanQingshanPowerPlant1×300MWInServicein199521QingshanThermalPowerPlantOiltoCoalPhaselll1×200MWInDetailedDesign22HuanengNanjingThermalPowerPlant2×300MWInServicein199323HuanengYueyangPowerPlantPhasel2×350MWInServicein199124HuanengYueyangPowerPlantPhasell2×600MWInFeasibilityStudy25Waigaoqiao2×900MWCompletedFlueandDuctDetailedDesign26HubeiJingmenThermalPowerPlantPhase2×600MWInPreliminaryDesign27HuanggangPowerPlant2×600MWPreliminaryDesign28HubeiJingsaPowerPlant2×600MWInFeasibilityStudy29GuangxiBeihaiPowerPlantPhasel2×300MWCompletedPreliminaryDesign30QiluShihuaCorporationThermalPowerPlantPhaselll2×50MWUnderProcess31BeijingEconomic&TechnologicalDevelopmentDistrict(Yizhuang)ThermslPlant2×50MWUnderProcess32HuangshiPowerPlantCirculatingFluidizedBedBoilerReconstruction2×300MWUnderProcess33HuangshiNewStation2×300MWInDetailedDesign34MalaysiaCoalFiredPlant210MWUnderProcess35GuizhouQianxiPowerPlant4×300MWInPreliminaryDesign36TurkeylcdasBigaPowerPlant1×135MWInPreliminaryDesign37HebiWanhePowerGenerationLimitedCompanyPhasell2×300MWInPreliminaryDesign38ShenzhenXibuPowerPlant#5unitExtension2×300MWU1inServicein2002U2inServicein200339GuangzhouHengyunGroupCompany#6UnitEnvironmentProtectionReconstruction1×210MWInDetailedDesign40ShandongLiyanPowerPlantPhasellExtension2×135MWInDetailedDesign41AnhuiAnqingPowerPlant2×300MWInDetailedDesign42SejingkatCoalFiredPlantPhasellExtension2×55MWInDetailedDesign43XuzhouPengchengPhasell2×300MWInDetailedDesign44PuqiPowerPlant2×300MWInDetailedDesign45ZhangzhePhaselllExtension2×300MWSurveillanceEngineerBidder’sachievementlistandcontractstobeexcitingatpresent.Achievementlistformanufacturingthesteamturbine330MWNo.End-usersModelsandSpecificationsEx-workandOperatingTimeRemarks017thset.JiangyouPowerPlant,SichuanProvince,N330-17.75/540/5401989/1990Provincial-levelenergysavedgeneratorset028thset.JiangyouPowerPlant,SichuanProvince,N330-17.75/540/5401990/1991Provincial-levelenergysavedgeneratorset03No.1set.SalatePowerPlant,InnerMongoliaN330-17.75/540/5401995/1995Provincial-levelenergysavedgeneratorset04No.2set.SalatePowerPlant,InnerMongoliaN330-17.75/540/5401996/1996Provincial-levelenergysavedgeneratorset057thset.TaizhouPowerPlant,InnerMongoliaN330-17.75/540/5401996/1996National-levelenergysavedgeneratorset068thset.TaizhouPowerPlant,InnerMongoliaN330-17.75/540/5401997/1997Provincial-levelenergysavedgeneratorset07No.3set.SalatePowerPlant,InnerMongoliaN330-17.75/540/5401997/1998Provincial-levelenergysavedgeneratorset08No.4set.SalatePowerPlant,InnerMongoliaN330-17.75/540/5401997/1999Provincial-levelenergysavedgeneratorset09No.3set.PuchengPowerPlant,ShanxiProvinceN330-17.75/540/5402000/2002Provincial-levelenergysavedgeneratorset104thset.PuchengDalatePowerPlant,InnerMongoliaN330-17.75/540/5402001/2002Provincial-levelenergysavedgeneratorset111#.ZhungeerPowerPlant,InnerMongoliaN330-17.75/540/5402001/2002Provincial-levelenergysavedgeneratorset122#.ZhungeerPowerPlant,InnerMongoliaN330-17.75/540/5402001/2002Provincial-levelenergysavedgeneratorset131#.ShizuishanPowerPlant,NingxiaPorv.N330-17.75/540/5402001/2002Provincial-levelenergysavedgeneratorset142#.ShizuishanPowerPlant,NingxiaPorv.N330-17.75/540/5402002/2003Provincial-levelenergysavedgeneratorset153#.ShizuishanPowerPlant,NingxiaPorv.N330-17.75/540/5402002/2003Provincial-levelenergysavedgeneratorset164#.ShizuishanPowerPlant,NingxiaPorv.N330-17.75/540/5402002/2003Provincial-levelenergysavedgeneratorset17No.5set.DalatePowerPlant,InnerMongoliaN330-17.75/540/5402002/2003Provincial-levelenergysavedgeneratorset18HuangshiPowerPlant,HubeiProv.N330-17.75/540/540Commissioning19HuangshiPowerPlant,HubeiProv.N330-17.75/540/540Commissioning20Heshan,GuangxiProvN330-17.75/540/540Installation21Heshan,GuangxiProvN330-17.75/540/540Installation22No.6set.DalatePowerPlant,InnerMongoliaN330-17.75/540/540Commissioning23HaibowanPowerPlant,InnerMongoliaN330-17.75/540/540Commissioning24HaibowanPowerPlant,InnerMongoliaN330-17.75/540/540Inmanufacturing25E’erduosiPowerPlant,InnerMongoliaN330-17.75/540/540Sameasabove26E’erduosiPowerPlant,InnerMongoliaN330-17.75/540/540Sameasabove27HuaiyinPowerPlantN330-17.75/540/540Sameasabove28HuaiyinPowerPlantN330-17.75/540/540Sameasabove29XinhuaPowerPlant,DaqingN330-17.75/540/540Sameasabove30WulashanPowerPlant,InnerMongoliaN330-17.75/540/540Sameasabove31WulashanPowerPlant,InnerMongoliaN330-17.75/540/540SameasaboveBidder’sachievementlistandcontractstobeexcitingatpresentAchievementlistformanufacturingtheturbine-generators330MWNo.NameofEnd-userandNumbersofGeneratorSetModelOperationTimeRemark17#JiangyouPowerPlant,SichuanProv.T255-4601990.1128#JiangyouPowerPlant,SichuanProv.T255-4601991.1131#DalatePowerPlant,InnerMongoliaT255-4601995.1242#DalatePowerPlant,InnerMongoliaT255-4601996.1257#TaizhouPowerPlant,ZhejiangProvT255-4601996.12Awardedasthetopofmostpowerfulgeneratingsetofprovinciallevel68#TaizhouPowerPlant,ZhejiangProvT255-4601997.10Awardedasthetopofmostpowerfulgeneratingsetofprovinciallevel73#DalatePowerPlant,InnerMongoliaT255-4601998.06Awardedasthetopofmostpowerfulgeneratingsetofprovinciallevel84#DalatePowerPlant,InnerMongoliaT255-4601999.02Awardedasthetopofmostpowerfulgeneratingsetofprovinciallevel93#PuchengPowerPlant,ShanxiProvQFSN-330-2Operatingin2002Awardedasthetopofmostpowerfulgeneratingsetofprovinciallevel104#PuchengPowerPlant,ShanxiProvQFSN-330-2Operatingin2002Awardedasthetopofmostpowerfulgeneratingsetofprovinciallevel113#GuohuaZhungeerPowerPlant,InnerMongoliaQFSN-330-2Operatingin2001Awardedasthetopofmostpowerfulgeneratingsetofprovinciallevel124#GuohuaZhungeerPowerPlant,InnerMongoliaQFSN-330-2Operatingin2002Awardedasthetopofmostpowerfulgeneratingseto