Asthewell-knownEPCcompanyinChina,NorthInternationalGeneralMachineryHoldingLimitedcanprovideuserswithgeneratingsetandEPCcontractservicesofdieselengine,gasengine,gasturbineandpowerstation.IntroductionofGasGenset16V165RQgasengineisdesignedanddevelopedbasedontheGermanyMTU16V396permitdieselengine,hasgoodpowerperformance,economicalefficiency,safetyandreliablerunning,convenientoperationandmaintenanceandlonglifecharacteristics.Mainlyusedfornaturalgas,CBM,landfillmethane,etcThisdesignkeepsGermanyMTUenginemainstructureunchanged,designsanddevelopsthegasdistributionsystem,airintakesystemandcombustionsystem,gascontrolsystem,ignitioncontrolsystemandcontrolofmotorspeedcontrolsystemandotherspecialsystemanditscomponentsaccordingtothecharacteristicsofthefuelgascombustionCharacteristicsofdesignBypasscirculatorysystemEnsuretheheatbalanceofinternalcombustionenginedoesn’tchangebecauseofthedieselfueloilchangeintogas,inf***orofallthemovingpartsofthegasmachinetokeeptheoriginaldesignofthebestworkingstateClosed(doublecirculation)coolingwatersystemWithbothhighandlowtemperaturetwowaywater-cooledcirculationsystemtechnology,165RQMTUcanensurethetemperatureofturboairbelowerandstable,thismakeswechoosethecoolingtypeofGasGensetmoreflexible.2.3GermanyMTUcompanyefficienttechnologyofplateheatexchangerTheintegrateddesignofPlateheatexchangerandMachinewithcoolingwaterpumpreducestheunitvolumeandincreasestheoperationreliability.2.4GermanyMTUproprietarydoublewater-cooledwallssupercharger,theexhaustpipewalltechnologysystemofthreelayersThewholethermalradiationofmachineisonly45kw,reducestheheatradiationoutward,increasesthevolumeefficiencytoensureefficientpressurization.Itreducestheamountofradiantheatunitandroomtemperature,withoutbarehightemperatureparts,increasesthesafetyoftheunitoperation.2.5GermanyMTUcylinderheadandfourvalvespinningtechnologyItmakestheinletandexhaustmore***oothlyandformsmore***allvortices,moreconducivetomixturecombustion2.6GermanyMTUsplittypepistonThedesignofsteelheadandaluminumalloybottomreducestheinertiaforceofthepiston,improvesthecorrosionresistanceandbearingcapacityonthetopofthepiston.Thedesignofdeeppit/lowclearanceincreasesthetorque,improvesthecombustionefficiency,coolingeffectandthereliabilityofoperationofpiston,reducesthefuelc***umptionandImplementstheloweremissi***withtheoilnozzlecooling.2.7GermanyMTUhighintensityofcylinderbodysetainstheGermanMTU16V396seriesdieselenginealloycastironwiththebody2.10Applicationofrelatedparameters2.10.1TheunitadoptsthewatercoldwatercoolingmethodThiskindofcoolingmethodcommonappliedtothespontaneouspowerstationorspecialenvironments.(shippowerstation,anislandpowerstationandoffshoreplatforms.)Thespontaneouspowerstationcommonadoptsthecoolingpond,coolingtowerandcirculatingwaterpumpandenginecoolingwatersysteminaclosedloopcoolingsystem.Shippowerstation,anislandpowerstationandoffshoreplatformscommoncoolstheenginewiththeseawater.2.10.2ThedemandsoftheunitadoptsthewatercoldwatercoolingmethodwithexternalinterfacesTheenginewaterflowis70m3/h；Thewatertemperatureofengineinletandoutletpipeis65~72℃/78~85℃,requiredtemperaturedifferenceisabout15℃Enginepumpflowis65m3/hTheexternalwaterpressurepiperoadDIN100,ForeignwateroutletpipeDIN100,Flangemountinghole8-phi18Externalwatertemperature≤30℃;Externalwaterpressure-20~+50kPaGasinterfaceDIN60;Theflangemountingholes4phi–13TheexhaustinginterfaceDIN270;Flangemountinghole8phi–12ForecastforoilpumpinterfaceM18x1.52.10.3Theassemblingunituses"Radiator"(highandlowtemperaturecirculatingwatercooling)typesofcoolingThiscoolingmethodisgenerallycommoninwaterorspecialcircumstances(suchasdesertplants,carsofmobileandoilfieldworkingplatformTankcoolingmethodofusinggeneratorscommonlyknownasaclosedloopcoolingsystem2.10.4”heatdissipationwatertank(highandlowtemperaturecoolingofcirculatingwater)typeofcoolingandexternalconnectorrequirementheatc***umptiontotalheatthatcoolingwatertakesaway(continuousrating)995kW40kW。thermalradiationandthermalconvectionofenginecoolingwatersystem-circulationofhightemperaturecoolingwatersystem(fromtheexitofenginetocoolingdevice)85℃；coolingwatertemperatureafterengine(from/to)78/85℃；alertnumberofcoolingwatertemperatureafterengine89+1-3℃；coolingwatersystem-:circulationoflowtemperaturetotalheatthatcoolingwatertakesaway(continuousrating)995kWcoolingwatertemperature(fromtheexitofenginetowatertankradiator)85℃coolingwatertemperature(fromwatertankradiatorbacktoengine)50℃coolingwaterflow(towatertankradiatorabout30m3。outsidewatersuctionculver***N100；outsidewatereffluentpipelineDIN100；flangemountinghole8-φ18outsidewatertemperature≤30℃；outsidewaterpressure-20~+50kPa。fuelgasconnectorDIN60；flangemountinghole4φ-13。exhaustconnectorDIN270；flangemountinghole8φ-12。connectorofpreliminaryfuelfeedpumpM18×1.5。2.10.5“”radiatingwatertank(highlowtemperaturecoolingofcirculatingwater)twotypesofcooling◆verticaltyperadiatingwatertank◆horizontaltyperadiatingwatertank)