DunhamBushWater-CooledScrollChillerWCSSeriesAzmanAbdullah
300~4000TR(1055~10548kW)66~930TR(232~3271kW)12~62TR(42~218kW)500040003000WCSSeriesWCFX-ESeriesDCLCSeriesWaterCooledChiller
GenerationWCSSeries
WCSSeriesCompressorCondenserEvaporatorControlPanel
WCSSeriesFeaturesCapacity:12-53TonsScrollCompressorsR407CRefrigerantLowNoiseVibrationSmallFootprintTandem-Minload25%HighEnergyEfficiency–0.77kW/ton
ScrollCompressorHighEfficiencyDurability/ReliabilityEnhancementBetterLiquidHandlingBetterDebrisHandlingLowSoundLevelSmoothSpectrumGoodSoundQualityUnloadedStart
EvaporatorConstructedinaccordancetoASMECoolerinsulatedwith1”thickPEfoamDunham-BushPatentedInner-fintubeCoolerExtendedsurfacegiveshigherheattransferefficiency
INNERFIN?CoolerExcellentefficiencyTruecounterflowAchieve4to5°Fapproachtemperature
CondenserShellandTubetypeConstructedinaccordancetoASMERemovableheadsfortubecleaningPressurereliefvalveHeadsareinterchangeableforsiteconnectionflexibilityCondenser
DualRefrigerantCircuitDualcircuitsdesignallowingonecircuittobeshutoffwhenoperatingbelow50%loadEnsureoilreturntocompressorduringpart-loadIndividualTXV,solenoidvalve,moistureindicatorandfilterdrierareprovidedforeachcircuitsBetterredundancywithtwoindependentcircuits
ElectricalControlReliablemicroprocessorbasedcontrollerwithelectro-mechanicalsystem.CapacityiscontrolledbycompressorstagingSafetyprotectionCompressorthermaloverloadrelayHi/lowpressureswitchesCompressorlinebreakinternalmotorprotectorUVRisoptional
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