Quick Detail
Place of Origin
Brand Name
NFCase
Model Number
AIA-1
HS-CODE
27-
Package & Delivery Lead Time
Package
Poly bag
Delivery Lead Time
3-5 days
Detailed Description
Walk In Freezer Cold Room Compressor Unit , Bitzer Reciprocating Compressor Chiller
The product include:
Electricalswitchgear,Compressor,Oilseparator,Oiltank,Oilfilter,Oillevelcontroller,Horizontalrotary
valve,Oilpressuredifferencecheckvalve,Suctionfilterbarrel,Liquidfilterbarrel,Reservoir,Safetyvalve,
Liquiddropoffvalve,Liquidoutletstopvalve,Totalexhaustvalve,Totalfeedvalve,Totalsuctionstop
valve,Ballvalve,Liquidfeedingsightglass,High/lowpressurecontroller,Pressuresensor,Shock
absorber,Anglevalve,Oilpressuregauge,Pressuregaugeconnectionhose,Suctionfiltercore,Liquid
feedingfiltercore,Pressuregaugeboard
WideRangeofOptions
- - - -
CompressorUnit | RefrigerationCapacity | Evaporatingtemperature |
Pistontypesingle-stageparallelunit | 20HP~350HP | 7.5~-45 |
PistontypeTwo-stageparallelunit | 16HP~180HP | -25~-65 |
Screwtypesinglestageparallelunit | 80HP~600HP | 5~-45 |
Screwtypedouble-stageparallelunit | 100HP~600HP | -30~-65 |
- - - -
AdoptedtomultiplerefrigerantR404a,R507,R407C,R22.
Stable&ReliablePerformance
Theunitsareequippedwithworldfamousbrandhighqualitycompressorandcomponents,
followingthelatestdesign,theperfectcombinationprovidesasafeandreliablesystem.
Theunitcomesstandardwithacontrollerthatcaneffectivelyavoidturningon/offthemotor
frequentlyaswellassafetyprotectionmodulesincludingthefollowing:Phaselossprotector,
Invertedsequence,overvoltageprotector,undervoltageprotector,oilpressure,highpressure,
lowpressure,motoroverload.
Highefficiencyoilseparatingsystem.Whenpowerison,thereisnoneedtoaddlubricatingoil,
thestandardprovidedoilheater(forscrewunit),oiltemperaturecontroller(forscrewunit)and
oillevelswitch(forscrewunit),etc.canprotectthefunction.
ThePLCcontrollerisastandardprovidedcomponent.Itcanautomaticallydecidethecompressor
quantitytobeusedbasedonactualneedofrefrigerantcapacity,averagetherunningtime
betweeneachcompressor,savethepower.Allofthesewillguaranteeanover30%longer
usagethansinglecompressorcondensingunit.
Ithasauniquelowenvironmentcondensingpressuremonitorsystemwhichguaranteesastable
functioningwhenthereisalowambienttemperature,lackofoilfeedingoroilflowwarnin
Highefficiencygasliquidseparatorisused,withauniquepipelinedesign,itcaneffectively
minimizethepossibilityofliquidstrike.
ThePressureVesselCertificateapprovedreservoirisprovidedaswellasthesafetyreliefvalve.
Faultisolationdeviceisservedsothatwhenacertaincompressorbreaksdown,therestofthe
unitcankeeprunningappropriately,makingsurethatclienthasenoughtimeforrepairand
replacement.
Highefficiency&energysaving
Becauseofahugedemanddifferencebetweenseasonsforrefrigeratingcapacity,theunitmust
haveahighlevelcontrolforcapacity,sothattheunitcankeeprunningunderhighefficiency
mode.Theaverageparallelunitefficiency,accordingtodifferentrefrigerationsystemis30%
higherthansinglecompressorunit.
Usingmultiplecompressorparallelunitscanprovideamultipleenergylevelcontrol,the
refrigerationoutputcanbedynamicallyallocatedmoresmoothlyaccordingtoactualsituation.
Withhighefficiencyoilseparator,onlyasmallamountoflubricatingoilentersthesystem,
thislargelybringsuptheheatexchangingefficiency.
ThePLCcontrollermonitorsrunningcompressorsquantity,itmaintainsamaximumuserate
evenwhenonlypartsofthecompressorsarefunctioning.
PLCcontrollercanbesetwiththebestrunningcurve(maximum&minimumpowercomsuption),
tosameasmuchelectricityaspossible.
Withmodularizeddesigntheriskduringconstructioncanbelargelyreduced,construction
periodcanbeshortened,improvetheproductqualitycontrollability.
Compact&NimbleStructure
Componentssuchascompressor,reservoir,gas-liquidseparator,oilseparator,economizer,
intakemanifold,fluidsupplymanifold,electricalcontrolequipmentareallcentralized,making
sureeveryinchofthespaceisfullyused.
Theunithasacompactstructure,thespacesavedduringassemblycanprovidemorespacefor
commercialuse,benefitingtheenduserwithextraprofit.
Easyoperation&convenience
WithPLCsafetyautocontrol,clientcanprogramwithtouchscreen,thegraphicalcontrol
interfacecanintentlyshowtherunningstatus,recordingdata,parametersettingsandfalse
alarming,easyforoperation.
Thereservedremotecommunicationinterfacecanhelpcustomertomonitorremotely.
Thankstotheprintoutputinterface,customercanprinttherunninghistorydataoftheunitand
thesystem.