Grassobluastrumremote usp a4size%204c us 150dpi 2014 487563 rt 002 0560 us eu tcm30 18590
description
Transcript of Grassobluastrumremote usp a4size%204c us 150dpi 2014 487563 rt 002 0560 us eu tcm30 18590
GEA Refrigeration Technologies
GEA Grasso BluAstrum (R)
The remote edition
Capacity control
•Capacitycontrolvia
frequencyinverter
• Infinitelyvariablecapacity
between1000-4500min-1
High efficient screw compressor
•GEAspecified5/6rotorprofileforindustryleadingCOP
•Sleevebearings:Infinitelifetimeandinherentlyquiet
•Extendedandvariableinternalvolumeratio(Vi)forbetterpartloadefficiency
•Reducedcomplexity;nooilpump
Sophisticated control unit
•User-friendlytouchpanel
•Ensureshighplantavailability
•Allcommoncommunicationprotocols
•Remoteaccessviawebbrowser
•Maintenancelogsandfulldatahistory
Combined evaporator-liquid separator
•Floodedevaporation
•Fully-weldedplateheatexchanger
•Suitableforallcommonfluids
•Lowapproachtemperaturesfor
minimumenergycostsCompact design
•Minimumfootprint
•Lownoiseandvibrationlevel
•Unlockableconnectionsat
waterside(evaporator/condenser)
Easy service and maintenance
•Service-friendlydesign
•Easyaccesstowearparts
•Minimummaintenancecosts
Plant safety
•3D-formedpipesreducingwelding
seamsandleakagerisk
• Insulatedcoldsideofthechiller;
nocorrosionrisk
•Doublesafetyvalve,PEDapproved
Expansion control system
•ElectronicCondenserDrainSystem(ECD)
foroptimizedcapacityadjustment
•Smallfootprint
•Capacityrangeupto2MW
•Evaporatingtemperaturemin.-18°C
•Condensingtemperaturemax.52°C
Liquid separator / external condenser
•Sizedforthethermosiphonoilcooler(default)
•Extendedsizesforliquidfromexternalcondenseravailable
engineering for a better world
GEA Grasso BluAstrum (R)
Type Cooling capacity
(kW)Electric power1)
(kW)Dimensions
(mm)
R717 +12/+6 °C L W H
GEA Grasso BluAstrum
(R)
500 550 110 4700 1000 2100
800 740 153 5000 1000 2100
900 880 172 5000 1000 2100
1000 1100 217 5000 1000 2100
1500 1450 266 6500 1200 2400
1800 1730 323 6800 1200 2400
1) related to the entire electrical consumption
TheremoteeditionofGEAGrassoBluAstrumallowscustomers
the f lexible installation of an external condenser. Some
applications and the environmental conditions on-site require
certaintypesofcondensers.Whetheryouneedanair-cooledor
evaporativecondenser,withGEAGrassoBluAstrum(R)youhave
the right driveline (compressor and evaporator unit)
perfectlysuitedtoyourcondensingsystem.
Options
1 Enclosure for touch and noise reduction
2 Flow switch, secondary refrigerant circuit (loose)
3 Flow switch, cooling medium circuit (loose)
4 CE/PED approval (module H1)
5 Functionaly test with water and refrigerant
6 Set point remote adjustable
7 Profibus communication interface
8 Modbus RTU communication interface
9 Modbus TCP communication interface
10 GEA Grasso GSC plus sequence control communicator
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GEA Refrigeration Technologies
GEA Refrigeration Germany GmbH
Holzhauser Str. 165, 13509 Berlin, GermanyPhone: +49 30 43592 600, Fax: +49 30 43592 [email protected], www.gea.com