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DeliveryTechnicalConditionsForModel8320ZCd-8MarineDieselEngine8320-JH115H-01GuangzhouDieselEngineFactory共16页 第1页CONTENTSInGeneralSpecificationsandMainTechnicalParametersTechnicalConditionsandNotesDeliveryScopePackingFactoryWarranty编制书写校对更改标记 处数 许可书号 签字 日期 审核

批准实施日期共16页 第2页InGeneralThisdeliveryconditionsspecifythemainspecifications,technicalconditions,deliveryscope,packing,factorywarranty,spareparts,etc.forthe8320ZCd-8dieselengine.Whenex-factory,theenginesshallbeinaccordancewiththetechnicalrequirementsstipulatedinthisdeliveryconditions.Forthedetailsofthefittingdataandtheex-factorytestrecords,seetheTechnicalCertificate.Fortheparticularrequirementsfromusers,suchastotakeouttheoutputpowerfromthefrontendoftheengine,tomodifythedimensionsofconnectingtheflywheelwiththecoupling,touseGeislingerflexiblecoupling,toinstalltheremotecontroldevice,etc,theymustbestipulatedinthedeliverycontract.Thetorsionalcalculationmustbecarriedoutwhenprojectingthepropulsionplantinordertosatisfytherequirementofsafetyandoperation.Ifthefrontendoutputshaftisapplied,theequivalentsystemforthetorsionalcalculationshalladdrelativemasspointstoensuretheaccuracyofcalculation.Whentheengineisusedasthemainpropulsionplantwithahead&asternclutchgearbox,itisnotpermittedtoengagetheclutchgearboxwiththeengineatminimumidlingspeedtoavoidtheenginestopsautomaticallyduetothesharpreductionofthespeed.Thespeedforpre-engagementshallbedecidedaccordingtotherequirementsforequipmentsoftheshaftsystem.Therecommendedspeedforpre-engagementis55~60%oftheratedspeedoftheengine.Thesupplieroftheremotesystemmustsetsuitablepre-engagementspeedfunctionfullyconsideringtherequirementforcontrolsystemfromtheengineandahead&asternclutchgearboxtoensuretheenginecanoperatenormallyduringtheoperationofengagementanddirectionchange.Incasethattheequipmentitemanditsquantitysuppliedbythefactorydifferfromthesameshowninthistechnicalconditionsdocument,thedeliverycontractwillprevail.GuangzhouDieselEngineFactoryholdstherighttoreplacethepartsorcomponentslistedinthisScopeofDeliverywiththeonesofthesameperformanceorthebetterwhenitisnecessary.共16页 第3页SpecificationsandMainTechnicalParametersModelofdieselengine 8320ZCd-8Four stroke, inline, water cooled,Type directly injected, turbocharged,irreversiblemarinemaindieselenginewithanintercooler.No.ofcylindersCylinderborePistonstrokeRatedoutputRatedspeedOverloadrating(1hour)SpeedatoverloadoperationDisplacementofpistonSpecificfueloilconsumptionSpecificlubeoilconsumptionSpecificairconsumptionMinimumidlingspeedCompressionratioMeanpistonspeedMeaneffectivepressureMaximumcombustionpressureCylinderexhausttemperature(dieseloil)Cylinderexhausttemperature(HFO)ModelofturbochargerSupercharingtypeSuperchargepressureLongtermallowablespeedoftheturbocharger

mmmmkwr/minkwr/minLg/kW.hg/kW.hKg/sr/minM/sMPaMPa℃℃MPar/min

832044022065252426.6542282.91891.25.021013:17.71.782≤13.5≤450≤430VTR304-11Pulsesuperchargingwithinter-cooling0.31±0.02<24000共16页 第4页Max.allowablespeedoftheturbochargerMax.operatingtemperatureofturbineExhaustgascounterpressureModelofaircoolerCoolingareaTemperatureofinletwaterofaircoolerCoolingtypeSpeedofseawaterpumpSpeedoffreshwaterpumpDisplacementofseawaterpumpDisplacementoffreshwaterpumpLiftofseawaterpumpLiftoffreshwaterpumpFreshwatertemperatureatengineinletFreshwatertemperatureatengineoutletModeloffreshwatercoolerCoolingareaoffreshwatercooler

r/min℃MPaM2℃rpmrpmM3/hM3/hmm℃℃M2

<27000<6400.00294KLQ153H15332Closed23522352120100181860to70<85BLG30.50B30Modeloffreshwatertemperatureregulator

℃ LZFT100GII2

(60to75)40CDlubeoilfortheengineoperatedBrandoflubeoil ondieseloil4030 highly basic lube oil for theengineoperatedonHFOFormoflubricationLubeoilpressureLubeoilpressureforcamshaftLubeoilpressurepumptypeSpeedoflubeoilpumpDisplacementoflubeoilpressurepump

MPaMParpmM3/h

Pressurelubricating

lubricating and splash0.45to0.550.1to0.3Geartype154756共16页 第5页LubeoilsuctionpumpModelofLubeoilfinefilterLubeoiltemperatureatengineinletLubeoiltemperatureatengineoutletModeloflubeoilcoolerCoolingareaoflubeoilcooler

ProvidedbytheuserSBL125BIT(264mesh/inch)℃ 50to65℃ 65to80BLG45.55AM2 45Modeloflubeoiltemperatureregulator

℃ LZFT80GII2

(55to70)BrandoffueloilFuelsupplyadvanceangleBoreoftheplungerStrokeoftheplungerSpecificationofnozzleOpeningpressureforfuelinjectorFuelfinefiltertypeFilternetmeshoffuelfinefilterFuelstrainertypeFilternetmeshoffuelfinefilterFueloilpressureatfuelinjectionpumpinletFueloilviscosityatfuelinjectionpumpinletGovernormodelGovernortypeRateofspeedfluctuationInstantaneousspeedregulationPermanentspeedregulationStartingtypeStartingairbottlepressure

°mmmmMPaMPacStMPa

0#dieseloilGB252-1994180cSt/50℃HFO13+3beforeT.D.C2619.759×0.45R×130°30SBL40IIT400mesh/inchSBL40IIT202mesh/inch0.1to0.15fordieseloil0.4to0.5forHFO12to14forHFOYT111VGMechanical-hydraulictypeυ≤1.5%whenn≥50%neυ≤2%whenn<50%ne≤10%≤5%Bycompressedair2.94共16页 第6页CapacityofstartingairbottleMin.startingpressureFiringorderInletvalveopeningInletvalveclosingExhaustvalveopeningExhaustvalveclosingRotationdirection(viewedontheflywheel)Overalldimension(L×W×H)HeightabovetheaxisofthecrankshaftDepthbelowtheaxisofthecrankshaftMin. height above the axis of the crankshaft fordismantlingorassemblingpistonandconnectingrodNetweightoftheengineAlarmatlubeoilpressurelowShut-downoftheengineatlubeoilpressuretoolowAlarmatlubeoiltemperaturehighAlarmatfreshwatertemperaturehighAlarmforthefuelleakageofhighpressurefueloilpipeOver-speedlimitertypeActionspeedofover-speedlimiterTechnicalConditionsandNotes

LMPammmmmmmmkgMPaMPa℃℃rpm

300×20.91-4-7-6-8-5-2-370°beforeT.D.C45°afterB.D.C55°beforeB.D.C50°afterT.D.CClockwise6010×1853×348026757052750300000.200.127585HighlevelCentrifugal,hydraulictype588to604Thereferenceconditionsforthecontinuousoutputpower,speedandSFOC,accordingtothestandardofCB/T3254.1-94,areasfollows:Atmosphericpressure:P0=0.1MPa;Ambienttemperature:T0=298K(25℃);Relativehumidity:Φ0=30%;Coolingwatertemperaturebeforechargingaircor0=25℃。共16页 第7页TheSFOCoftheengineisbasedonthefueloillowcaloricvalueof42700kJ/kg.Thereferenceconditionsfortheunrestrictednavigationareaengineaccordingto2023(CCS)areasfollows:XAbsoluteatmosphericpressure:P=0.1MPa;XXXAmbienttemperature:T=318K(45℃);Relativehumidity:Φ=60%;XXCoolingwatertemperaturebeforechargingaircorx=305K(3℃)Underthereferenceconditionssaidabove,thepoweroftheengineis2206kWwiththeenginespeedof525r/minandtheexhausttemperatureattheoutletofeachcylinder≤450℃.Theoverloadrating(1hour)isreferredas110%ofratedoutputprovidingthattheengineisoperatedforonehourevery12hours.Whentheengineisoperatedatthecontinuousoutputpower,thedifferencebetweenthefollowingoperatingparametersincylindersshallnotbemorethanthefollowingstipulatedvalue:Thecompressedairpressure:2.5%Mbustionpressure:4.0%Exhausttemperatureattheoutletofcylinder:5.0%Theengineunderthecoolstatuswiththeambienttemperaturenotlesswithin10seconds.

shallbestartedupTheairbottlewithitsairpressureof2.94MPacanbeusedforstartingtheengineformorethan6timeswithoutfillinguptheairbottlewithair.Theengineisallowedtobeoperatedattheloadoflessthan20%ofratedoutputforashorttimewhentheturbochargerfailstooperateduetoitsdefault.Butatthattime,thecoveroftheairinletchambershouldberemoved.Itshallbeallowedthattheengineistobeoperatedattheloadofnotmorethan50%of outputforashorttimewhenoneofthecylindersisoutoffiring.UsersshalltakethetorsionalcalculationfortheshaftingwithtorsionalcalculationdataoftheenginefromGDFandthecalculatingresultshallagreetotherequirementofCCS.GDFcandothatfortheuserwithextracharge.ThecostforpackingandCCSinspectionwillbeextracharged.共16页 第8页ScopeofDelivery:Theattachmentsinstalledonthemodel8320ZCd-8dieselengineNo.DRG./No.DescriptionQ’tyRemark1VTR304-11Turbocharger12YT111GVHydraulicgovernor13TypeSZMB-2GTachogenerator24SBL40ⅡTFuelfinefilter1400mesh/inch5320.27.00Over-speedtripdevice168320.71E.00BLubeoilpump1Q>56m3/h7YI320-601A-00Freshwaterpump1Q=100m3/h8KLQ153HAircooler1GEA98320.130.00BAll the flangesand joints connectingexternalpipestothe1engine10YI320-602-00Seawaterpump1Q=120m3/h11320.23.00Oilqualitylimiter112320.26.00Startspeeder113320.29D.00Emergencystopdevice114320B-202300Injectionpump815Q8UL-00G2Injector8Theattachmentssuppliedwiththemodel8320ZCd-8dieselengine:No.123456789

BLG30.50BBLG45.55ASBL125BITLZFT100GII2LZFT80GII2CP3008320.221A.00SBL40ⅡT320.73.00A

DescriptionFresh water cooler with coolingareaof30m2Lubeoilcoolerwithacoolingareaof30m2LubeoilfilterRegulating device for watertemperatureRegulatingdeviceforlubeoiltemperatureStartingairbottleTurbochargeroutsideConnectedpipeassemblyFuelcoarsefilterLube oil valve

Q’ty111112111

Remark264mesh/inchBeactiveatthefreshwatertemperatureof60~750CBe active at the lube temperatureof55~700C202mesh/inch10320.74.00ALubeoilcoarsefilter111320.47.00BLowpressureairbottle112I-100Non-returnvalve11314300.146.00320.57Y.01InterlockmechanismforbarringflywheelandstartingengineMarinealarmbox11共16页 第9页Listofsparepartssuppliedwiththeengine:Thesparepartssuppliedwiththeengine(1)No. Drg.No. DescriptionAssembled cylinder head cylinderheadassembly(320.01.00B),

Qty.

Remark1 testvalveandsafetyvalvecomplete(320.03.00),startingvalvecomplete(320.53.00).

1set2320.01.092320.01.09Valvecap23320.01.11BInletvalve24320.01.11HExhaustvalve25320.01.13Valvecollar4pairs6320.01.15Valveguidesleeve47320.01.28BInletvalveouterspring48320.01.29BInletvalveinnerspring49320.02.03Cylinderheadnut8108320.02.05Cylinderheadstud8118320.02.25Cylinderheadsealring412320.02.26Cylinderlinersealring413320.02.27Cylinderlinerwatersealring6148320.02.40Cylinderlinerassembly1set15320.03.10Safetyvalveassembly1set16320.05.04Thrustblock1pairHone patterninside320.05.1017 320.05.20

Upper,bottomshellformainbearing

1pairs320.14E.20connectingrod19320.10.03Valvetappethead420320.10.04Adjustablepressscrew421320.10.05Nut422320.11.04Oil-retainingdisk320.14E.20connectingrod19320.10.03Valvetappethead420320.10.04Adjustablepressscrew421320.10.05Nut422320.11.04Oil-retainingdisk223320.11.07Spring224320.11.304CRolleroftheinjectiontappet225320.11.105DRollerofthevalvetappet226320.11.106CRollerbush427320.11.107Rollerpin428320.11.40APushrodassembly229320.13E.02Firstpistonring430320.13E.03Secondpistonring431320.13.20AScraperring432320.13E.07Thirdpistonring433320.14E.01Longerconnectingrodbolt434320.14E.02Connectingrodshortbolt435320.14E.06Copperbush2共16页 第10页320.52.0937320.53.00320.52.0937320.53.00Startingvalveassembly1set38320.53.01Copperwasher639320.60.60CHighpressurefueloilassembly4set40320B-202305Plungerspring241320B-202300Plungermatingpartsassembly242320B-202300Fueldeliveryvalveassembly2set43Q8U-07S1Springforinjector244Q8U-09AWasher6

Valve

1 Sulphurisedtogether45 ZU30100B1

Injection needle valve mating assembly

2set 9×0.45×130°478320.92.03A478320.92.03ASandwichgasket1488320.92.02ASandwichgasket3498320.92.01ASandwichgasket350320.92.03Sandwichgasket251320.92.05Bolt852320.92.04Nut8538320.92.13AShortBolt854W8320.92.110AExpansionjoints1set55320.92.09Ballwasher456W8320.92.120AExpansionjoints1set57320.31.06ARubberdiaphragm258320.70.510BFilterscreenassembly*1set*320.70.510BFilterscreenassemblywillreplacethe320.70.510AFilterscreenassemblyafter100hoursoperationofthedieselengineThesparepartssuppliedwiththeengine(2)No.

Designation Specs

Standard

Q’ty

Application11010214Material:8320T3in84Copper22conformity65washer18withthe6627standard2730GB500-752833217×1.91Forspeedcontroller2 8×1.9Otype4Rubber10Otype4Rubber10×1.95Sealring12×1.9614×2.4

Material:RubberI-2InconformityWiththestandardGB1235-75

2 ForinstrumentpanelForspeedcontroller,valuefixer,one-waythrottleshuttlevalveForone-waythrottle10 Forthestartingvalve,thereversingvalveandtheexplosionsafetydoor1 Forlubeoilpressureregulatingvalve共16页 第11页7 15×2.4918×2.4918×2.43tensioningpumpFortheone-waythrottlevalve1020×2.42Fortheoillimiteddevice,the

1 ForspeedcontrollerForthestartingvalve,thefueloil3 pipe, drainer and hydraulicvaluefixer1122×2.43Forthefuelpipes,theabsorber1228×3.51Forthespeedcontroller1330×3.112Fortheengineblock1431×3.51Forthemainstartingvalve1536×3.51Fortheoillimiteddevice1630×3.554Fortheinjector1740×3.11Forthevaluefixer1840×3.51Forthestartingaccelerator1935.5×3.554Fortheinjectors2046×3.51Formainstartingvalve21 50×3.1

4 For the fuel injection tappet25O-RubberSealring

55×3.155×3.563×3.1

Material:RubberI-2InconformityWiththe

6 Forthetappetrodandthemainairfilterassembly22assembly2251.1×2.65G2Forinjectionpumps2360×5.3G4Forinjectionpumps2447.5×3.556Forinjectors4 Forthestartingvalve2870×3.1standard1Forthemainstartingvalve2972×5.7GB1235-751Forthemainstartingvalve3075×3.11Fortheairwaterseparator3185×3.16Forthetappetrod,bedplate170×5.71Fortheairdistributor170×5.71Fortheairdistributor33180×5.73Fortheexplosionsafetydoor34210×5.71Fortheairdistributor35240×8.61Forthelubeoilcoarsefilter36350×8.64Forairinletpipe3732×3.52Forcoolingsystem

1 Fortheairdistributor38 J-shapeoilseal

130×160×16

HG4-338-66

1 For the front end outputshaft共16页 第12页ListofspecialtoolssuppliedwiththeengineNo.DRG./No.DescriptionQty.Remark1320.100.01Spannerforflywheelstudsandnuts12320.100.03Socketforcylinderheadnut13320.100.04Spannerforcylinderheadnut14320.100.05Spannerforconnectingrodstuds15320.100.07Studofsupport66320.100.08Toolfordismantlingdeliveryvalvepressseat17320.100.098320.100.119320.100.1210 320.100.13

Spannerforinjectorconnectingpipeandscrew 1ofrockerarmretainerSquareholeboxspannerforconnectingrod 1studsSpannerfornutofthe1#injectionpump’shighpressurefuelpipe 111320.100.14pressurefuelpipeHandleforpumpingfuelbyinjectionpump11213320.100.15320.100.16Tool for dismantling Hydraulic pump tensionerSpannerforroundnutofcamshaftgearwheel111320.100.14pressurefuelpipeHandleforpumpingfuelbyinjectionpump11213320.100.15320.100.16Tool for dismantling Hydraulic pump tensionerSpannerforroundnutofcamshaftgearwheel1114320.100.17Squareholeboxspannerformainbearingnut115320.100.18Injectortestbracket116320.100.19Toolforliftingupcylinderhead117320.100.21Spannerforinjectornut’shousing118320.100.10Toolfordismantlingcamshaftgearwheel119320.100.20AToolforliftinguppistons120320.100.30Toolforassemblingpistons121 320.100.4022 320.100.50

Drawer for dismantling the impeller of waterpumpTool for dismantling and assembling valve

The DRG.No.of1 thepressingplateis320.100.1023320.100.6023320.100.60conicalringsToolforlappingvalves12425320.100.70320.100.80TorquespannerfortighteningboltsornutsandmeasuringthetighteningtorqueToolfordismantlingpistonpincirclet1126320.100.90Toolfordismantlingcylinderliner1278320.100.110Toolforliftingupengine128320.100.120AToolfordismantlingconnectingrodcover129320.100.130AToolfordismantlingmainbearingcover130320.100.140Toolfordismantlingmainbearingbottomshells131320.100.150Toolfordismantlinginjectorspring132320.100.160Testerforcheckinginjectionadvancedangle133320.100.170Stopperformountingbearingshell134320.100.180Toolforassemblingandremovalofpistonring135320.100.190Toolfordismantlinginjectors136320.102.00AHydraulictensionerfortierod137320.103A.00Hydraulictensioningoilpump138320.104.00ATensionerforcylinderheadstud139320.66.00Injectortestpump1共16页 第13页Listofinstrumentsandalarmdevicessuppliedwiththeengine:No. Description SpecsTypeSZD-2G

Mountingposition&applicationMountedontheinstrument

Qty.

RemarkTachometer

0~800r/min panel for measuring the 3enginespeedXMDW-21C Mounted on the properdigital positionintheengineroom

Including 11thermo-couples oftemperature

0~800℃ for measuring

1set

whichtwoarespareautomatic temperaturemeasurer

partsTypeWSS-311YDoublemetal

0~100℃L=75mm

For measuring the outletwater Temperatureof each

Including 1 partthermocouple cylinderTypeWSS-311YDoublemetal

0~100℃L=100mm

Formeasuringtheinletfreshwater of the engine and 3

Including 1 partthermocouple outletwaterofturbochargerTypeWSS-311YDoublemetal

0~100℃L=150mm

For measuring the airtemperatureafterinter-stage

Including 1 partthermocouple coolerTypeWCY401 0~600℃ Mounted on exhaust mainDoublemetalthermocoupleTypeWYZ-01PressuretypethermometerTypeYC-60ZT

L=100mm0~125℃

pipeMountedontheinstrumentpanelformeasuringtemperatureoflubeoilandfreshwaterMountedontheinstrument

13 Including 1 part0~1 Marine pressuregaugeType YC-60ZT0~4 Marine pressuregaugeType YC-60ZT0~0.4 Marine pressuregaugeType YC-60ZT11 0~0.25 Marine pressuregaugeType KGmeasuring tool forcrankshaft

panelformeasuringthelubeoilpressurebeforeandafter 2thefilterMountedontheinstrumentpanel for measuring thepressureofthestartingair bottleMountedontheinstrumentpanel for measuring the pressureofseawaterandthefreshwaterMountedontheinstrumentpanel for measuring the pressureofthesuperchargedairpressureFormeasuringthedifferenceofthedistancebetweenthe twoneighboringarmsofthecrankshaftTypeY-150Pressuregauge

40MPa Forinjectortestpump 1TypeY-150

160MPa

Forthehydraulictensioner 1Pressuregauge oilpumpTypeDY-2maxPressuregauge

16MPa

共16页 第14页For measuring explosion 1setpressureincylindersPressurerelay YWK-50-CForlowlubeoilpressurealarm 1

ContactclosingPressurerelay

Forstoppingtheenginedue

1 Contactclosingtolowlubeoilpressure pressure≤0.12MPa18 TemperaturerelayJWG-K-A

Forhighlubeoiltemperature

1 Contactclosingalarm temperature≥75℃19 TemperaturerelayJWG-K-A

For high cooling water

1 Contactclosingtemperaturealarm temperature≥85℃Alarmbell YLK-24 Foralarming 1With a indicatingAlarmsignalbox Foralarming 1 light and a attachedTypeYN60ZT/2.5 MountedontheinstrumentVibration-resisting0~1.6MPa panel for measuring the pressuregauge pressureoffueloilListofdrawingsanddocumentssuppliedwiththeengineNo.1

Description Qty. RemarkOperationandmaintenancemanual formodel8320dieselengine2

Technicalconditionofdeliveryformodel8320ZCd-8dieselengine 1Atlasofsystempipingandoverall8320-TC102-00 dimensions of auxiliary equipment 1for8320dieselengineEx-factoryTechnicaldocumentsfor 1theturbocharger copyTechnicalcertification 1Ordering catalog of parts for 320 1seriesdieselenginePointsforattentiontoHeavyfuel 1operationforseries320engines8320-60H.YL1 PrinciplelayoutforHFOsystem 18320-70H.YL1 Principlelayoutforlubeoilsystem 1

ProvidedbythemanufacturerForspareparts,instruments,specialtoolsandtechnicaldocumentsfortheturbocharger,pleaseseethe“ex-factorytechnicaldocumentsfortheturbocharger”.共16页 第15页TheaddedsparepartsforunrestrictednavigationareaOnrequestofthecontract,ifthecustomerplacestheorderonthebasisofunrestrictednavigationarea,thefollowingpartsshallbeorderedseparatelywithextracharge.No.DRG./No.DescriptionQty.Remark1320.13E.00Pistonassembly12320.14E.00Connectingrodassembly13320B-202300Fuelinjectionpump14Q8UL-00G2Injectorassembly15320.01.09Valvecap26320.01.11BInletvalve17320.01.11HExhaustvalve18320.01.28BInletvalveouterspring29320.01.29BInletvalveinnerspring210320.01.15Valveguidesleeve2PackingSpareparts,instruments,accessories,specialtoolsanddrawingsanddocumentssuppliedwiththeenginearepackedinspecialpackingcontainerwithmeasuresforpreventing

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