Luchtgekoelde koudwatermachines voor buitenopstelling

Grote keuze en super geruisarm

Door de toepassing van moderne compressoren en de isolatie van de compressorruimte blinken deze DencoHappel koudwatermachines uit door hun efficiënte vermogen en geringe geluidsemissie. Voor bijna alle series zijn super geruisarme uitvoeringen leverbaar, die zelfs een klachtenvrije plaatsing in de buurt van woonwijken mogelijk maken. Stijlen en panelen van de DencoHappel koudwatermachines bestaan uit gelakt plaatstaal. Afhankelijk van het model worden volthermische scroll-compressoren of halfthermische schroefcompressoren toegepast.

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    Chiller GLAC 2015 – 2081 CD1/2 (39 - 227 kW)
    Heat pumps GLAH 2015 – 2081 CD1/2 (42 - 230 kW


    General:

    • Optimized for space-saving configuration
    • Low-noise operation model
    • High efficiency model
    • Heat recovery system

     

    Refrigeration circuit:
    - Model with 2 scroll compressors in one refrigerant circuit
    - Electronic expansion valve EEV as standard for highly efficient model or optional
    - Plate heat exchanger
    - Micro-channel heat exchangers (MCHX)
    - Electronic pressure sensor for high and low pressure
    - Heat-pump cycle with 4-way valve (GLAH series)

    Hydraulics:

    - Air venting valves and drain valves
    Optional GLHM hydraulic module with
    - Water pump with standard or heavy-duty delivery head
    - 1 or 2 water pumps for redundant operation with automatic switch over according to time or in case of a malfunction
    - Pressure gauge
    - Safety valve
    - Expansion tank
    - Water filter and flow monitor available as accessories

    Control & regulation:

    - Unit main switch
    - Automatic circuit breakers for all electric consumers
    - Autoadaptive microprocessor control
    - Water inlet or outlet control
    - Automatic self-diagnostics
    - Alphanumeric display
    - Selection of various languages
    - Reading off alarm or error messages
    - Remote on/off contact
    - Collective fault message
    - Operation status message of unit
    - Actuation of the on-site pump (unit without GLHM)
    - Remote switch between heating/cooling mode (GLAH series)

    Accessories:
    - Master/slave operation with up to 5 units in one hydraulic circuit
    - Connection to the building management system via modbus, LonWorks and BACnet possible
    - Connection of an additional remote control
    - Many further extensive accessories available

    Areas of application:
    Cooling operation from -20 °C to +46 °C air inlet temperature
    Heating operation: from -10 °C to +35 °C  air inlet temperature

    *partially depending on selected accessories


    Deliverable in 8 different models:

    Chiller:
    • GLAC 2015 - 2070 CD1/2 as standard unit
    • GLAC 2015 - 2070 CD1/2.SL especially quiet version
    • GLAC 2015 – 2081 CD1/2.HE highly efficient version
    • GLAC 2015 – 2070 CD1/2.D as standard unit with heat recovery
    • GLAC 2015 – 2070 CD1/2.SD especially quiet version with heat recovery
    • GLAC 2015 – 2081 CD1/2.HD highly efficient version with heat recovery

    Heat pumps

    • GLAH 2015 - 2070 CD 1/2 as standard unit
    • GLAH 2015 – 2081 CD1/2.HE highly efficient version with option for extended operating range in heating operation

    • Outdoor installation
    • Scroll compressor
    • Heating
    • Cooling
    • Standard motor with axial fan and Ex protection (ATEX)
    • Refrigerant R-410A
    • Plate heat exchanger
    • Master/slave operation is possible
    • BMS integration is possible
    • Unit as high-performance model
    • Unit as low-noise model with extended operating limits
    • Unit as low-noise model
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    Chiller GLAC 4131 – 8321 CD2 (354 - 885 kW)
    Heat pumps GLAH 4131 – 8321 CD2 (373 - 902 kW)


    General:

    - Optimized for space-saving configuration
    - Low-noise operation model
    - High efficiency model

    Refrigeration circuit:

    - Model with 4 to 8 scroll compressors in 2 to 4 refrigeration circuits
    - Electronic expansion valve EEV
    - Shell and tube heat exchanger
    - Micro-channel heat exchangers (MCHX)
    - Electronic pressure sensor for high and low pressure
    - Heat-pump cycle with 4-way valve (GLAH series)

    Hydraulics:
    - Air venting valves and drain valves
    Optional GLHM hydraulic module with
    - Water pump with standard or heavy-duty delivery head
    - 1 or 2 water pumps for redundant operation with automatic switch over according to time or in case of a malfunction
    - Pressure gauge
    - Safety valve
    - Expansion tank
    - Water filter and flow monitor available as accessories

    Control & regulation:

    - Unit main switch
    - Automatic circuit breakers for all electric consumers
    - Autoadaptive microprocessor control
    - Water inlet or outlet control
    - Automatic self-diagnostics
    - Alphanumeric display
    - Selection of various languages
    - Reading off alarm or error messages
    - Remote on/off contact
    - Collective fault message
    - Operation status message of unit
    - Actuation of the on-site pump (unit without GLHM)
    - Remote switch between heating/cooling mode (GLAH series)
    - Fan-speed regulation

    Accessories:
    - Master/slave operation with up to 5 units in one hydraulic circuit
    - Connection to the building management system via modbus, LonWorks and BACnet possible
    - Connection of an additional remote control
    - Many further extensive accessories available

    Areas of application:

    Cooling operation from -20 °C to +46 °C air inlet temperature
    Heating operation: from -12 °C to +35 °C  air inlet temperature

    *partially depending on selected accessories

    Deliverable in 5 different models:
    Chiller:
    • GLAC 4131 – 8321 CD2 as standard unit
    • GLAC 4131 – 8321 CD2.SL especially quiet version
    • GLAC 4131 – 8321 CD2.HE highly efficient version

    Heat pumps:
    • GLAH 4131 – 8321 CD2 as standard unit
    • GLAH 4131 – 8321 CD2.LT especially quiet version and expanded operating range in heating operation

    • Outdoor installation
    • Scroll compressor
    • Heating
    • Cooling
    • Standard motor with axial fan and Ex protection (ATEX)
    • Refrigerant R-410A
    • Shell and tube heat exchanger
    • Master/slave operation is possible
    • BMS integration is possible
    • Unit as low-noise model
    • Unit as low-noise model with extended operating limits
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    Chiller GLAC 4061 – 4121 CD2 (159 - 352 kW)
    Heat pumps GLAH 4061 – 4121 CD2 (160 - 350 kW)


    General:
    - Optimized for space-saving configuration
    - Low-noise operation model
    - High efficiency model
    - Heat recovery system

    Refrigeration circuit:
    - Model with 4 scroll compressors in two refrigeration circuits
    - Electronic expansion valve EEV as standard for highly efficient model or optional
    - Plate heat exchanger or shell and tube heat exchanger
    - Micro-channel heat exchangers (MCHX)
    - Electronic pressure sensor for high and low pressure
    - Heat-pump cycle with 4-way valve (GLAH series)

    Hydraulics:
    - Air venting valves and drain valves
    Optional GLHM hydraulic module with
    - Water pump with standard or heavy-duty delivery head
    - 1 or 2 water pumps for redundant operation with automatic switch over according to time or in case of a malfunction
    - Pressure gauge
    - Safety valve
    - Expansion tank
    - Water filter and flow monitor available as accessories

    Control & regulation:
    - Unit main switch
    - Automatic circuit breakers for all electric consumers
    - Autoadaptive microprocessor control
    - Water inlet or outlet control
    - Automatic self-diagnostics
    - Alphanumeric display
    - Selection of various languages
    - Reading off alarm or error messages
    - Remote on/off contact
    - Collective fault message
    - Operation status message of unit
    - Actuation of the on-site pump (unit without GLHM)
    - Remote switch between heating/cooling mode (GLAH series)

    Accessories:
    - Master/slave operation with up to 5 units in one hydraulic circuit
    - Connection to the building management system via modbus, LonWorks and BACnet possible
    - Connection of an additional remote control
    - Many further extensive accessories available

    Areas of application:
    Cooling operation from -20 °C to +46 °C air inlet temperature
    Heating operation: from -10 °C to +35 °C  air inlet temperature

    *partially depending on selected accessories

    Deliverable in 8 different models:
    Chiller:
    • GLAC 4061 – 4121 CD2 as standard unit
    • GLAC 4061 – 4121 CD2.SL especially quiet version
    • GLAC 4061 – 4121 CD2 HE highly efficient version
    • GLAC 4061 – 4121 CD2.D as standard unit with heat recovery
    • GLAC 4061 – 4121 CD2.SD especially quiet version with heat recovery
    • GLAC 4061 – 4121 CD2.SD highly efficient version with heat recovery

    Heat pumps:
    • GLAH 4061 – 4121 CD2 as standard unit
    • GLAH 4061 – 4121 CD2 HE highly efficient version with option for extended operating range in heating operation

    • Outdoor installation
    • Scroll compressor
    • Heating
    • Cooling
    • Standard motor with axial fan and Ex protection (ATEX)
    • Refrigerant R-410A
    • Plate heat exchanger
    • Master/slave operation is possible
    • BMS integration is possible
    • Unit as high-performance model
    • Unit as low-noise model with extended operating limits
    • Unit as low-noise model
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    Chiller GLAC 2150 – 3722 CAD2 (300 – 1700 kW)

    General:

    - Optimized for space-saving configuration
    - Low-noise operation model
    - High efficiency model

    Refrigeration circuit:

    - High-efficiency optimized version with 2 or 3 screw compressors
    - One screw compressor per refrigerant circuit for best possible redundancy
    - Screw compressor with continuously variable capacity control for constant water outlet temperature
    - Electronic expansion valve EEV
    - Shell and tube heat exchanger
    - Electronic pressure sensor for high and low pressure

    Hydraulics:

    - Optional GLPE hydraulic module with standard or inverter pump
    - Water pump available in two power output levels
    - 1 or 2 water pumps for redundant operation with automatically timed switch-over or in the event of a pump malfunction
    - Water filter and flow monitor available as accessories

    Control & regulation:

    - Unit main switch
    - Automatic circuit breakers for all electric consumers
    - Autoadaptive microprocessor control
    - Water inlet or outlet control
    - Automatic self-diagnostics
    - Alphanumeric display
    - Selection of various languages
    - Reading off alarm or error messages
    - Remote on/off contact
    - Collective fault message
    - Operation status message of unit
    - Actuation of the on-site pump (unit without GLPE)
    - Fan-speed regulation

    Accessories:

    - Master/slave operation with up to 5 units in one hydraulic circuit
    - Connection to the building management system via modbus, LonWorks and BACnet possible
    - Connection of an additional remote control
    - Many further extensive accessories available

    Areas of application:
    Cooling operation from -18 °C to +50 °C air inlet temperature

    *partially depending on selected accessories

    Deliverable in three different models:
    Chiller:
    GLAC 2150 – 3722 DA2 as standard unit
    GLAC 2150 – 3722 DA2.SL as especially quiet model
    GLAC 2150 – 3660 DA2.HE as highly efficient model

    • ErP 2018 ready
    • Refrigerant R-134a
    • Cooling
    • Outdoor installation
    • Screw compressor
    • Standard motor with axial fan and Ex protection (ATEX)
    • Shell and tube heat exchanger
    • Master/slave operation is possible
    • BMS integration is possible
    • Unit as low-noise model
    • Unit as high-performance model

Platen- en pijpenbundelwarmtewisselaars als verdamper en lamellenbatterijen als condensor ronden de toepassing van hoogwaardige componenten af en dragen bij aan een economische totaaloplossing.

Bij verschillende units van de luchtgekoelde serie met axiaalventilatoren voor buitenopstelling staan, binnen de scroll-compressorenserie, ook modellen met warmtepompfunctie of met vrije koeling met een hoog energiebesparingspotentiaal ter beschikking.

Neem contact met ons op

FläktGroup Netherlands B.V.

Rivium Oostlaan 11
2909 LL Capelle aan den IJssel
Netherlands
+31 10 235 06 06
+31 10 235 06 07
Downloads
Areas of Application
  • GSAC 0011 – 0061 ED1/5
  • GAC(N,P,B) 005 – 024 CC1
  • GLAC 0152 – 1204 BD1/2
  • GLAC 1355 – 1806 BD2
  • GLAC 0751 – 8404 BA2
  • GLFC 0152 – 1204 BD2

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