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HI AIR KOREA Co., Ltd.

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COOLING

CONDENSING UNIT FOR COLD CHAMBER

CONDENSING UNIT FOR COLD CHAMBER on ships plays an important part in carrying refrigerated provisions for the personnel on board.

The HI AIR KOREA(HAK) Marine CONDENSING UNIT assures high quality refrigeration for the ship’s temperature sensitive provisions and makes sure that the provisions are always in good and healthy condition.

HAK Marine CONDENSING UNIT has been supplied and used widely to service different refrigeration system such as meat room, fish room, dairy room, vegetable room and garbage room.

HAK uses high quality components to ensure reliability. Compressors are open type, V-belt driven. The unit is also available in semi-hermetic type and direct driven options. The shell-and-tube condensers are intended for fresh or sea water cooling.

The design is custom built to suit your refrigeration needs!

  • FEATURES

    SELECTION

    • Available cooling capacities from 3 to 10.6 kW
    • Freezing room’s temperature : -18 ~ -20 ℃
    • Customized design for marine applications

    CONSTRUCTION

    • High quality integrated components for maximum reliability
    • Robust shell-and-tube condenser for fresh water
    • Marine type compressor : open type, V-belt driven
    • Suction gas heat exchanger for high vertical lift and for protection against liquid slug
    • Equipped with refrigerant filter, drier system and oil separator
    • Vibration eliminators and flexible connections for both refrigerant and water pipes
    • Simple and compact design good for onboard space limitations
    • Environmental friendly design complying with requirements of classification societies
    • HFC refrigerants : R-404A, R-407C, R-134a
    • Power supply : 380/440/690Vac, 50/60Hz, 3-phase
    • Equipped with digital controller(DPX-300) with transmitters, junction box and PCB unit
    • Control panel mounted on the unit

    MAINTENANCE

    • Easy installation and maintenance
  • OPTIONS
    • Semi-hermetic type compressor
    • Robust shell-and-tube condenser for sea water
    • PLC system
    • Stand alone control panel
    • Low freezing room’s temp.(-21 ~ -25 ℃) is available with R-404A refrigerant
    • Other refrigerants are available
  • CAPACITIES
    STANDARD TYPE FOR CONDENSING UNIT
    • REFRIGERANT : R-407C, POWER : 440Vac/3Ph/60Hz, Amb. TEMP. : 35 ℃, OPERATION TIME : 18 hours/day
    • FREEZE ROOM : -18 ℃, COLD ROOM : 2 ℃, MIN. AIR COOLER : △5 K 
    MODEL 2T.2/
    CRKC 221019
    2T.2/
    CRKC 221016
    2N.2/
    CRKC 221016
    2N.2/
    CRKC 221014
    COOLING CAPACITY kW 3.0 3.8 4.5 5.5
    EFFICIENCY COP 1.4 1.3 1.5 1.3
    MOTOR CAPACITY kW 4.6 6.33 6.33 8.6
    COMPRESSOR(BITZER) MODEL - 2T.2 2T.2 2N.2 2N.2
    POWER kW 2.2 2.8 3.3 4.2
    REVOLUTION rpm 1,250 1,560 1,250 1,560
    CONDENSER MODEL - CRKC 221019 CRKC 221016 CRKC 221016 CRKC 221014
    EVA.TEMP. -24.7 -24.6 -25.3 -24.9
    COND.TEMP. 40.0 39.5 40.0 39.7
    CAPACITY kW 5.2 6.6 7.8 9.6
    WATER FLOW RATE ㎥/h 2.8 4.2 4.2 5.6
    C/W IN 36.0 36.0 36.0 36.0
    C/W OUT 37.6 37.4 37.6 37.5
    PRESSURE DROP kPa 38.7 38.3 38.3 38.8
    DIMENSION LENGTH
    (mm)
    1,248 1,248 1,248 3,300
    WIDTH
    (mm)
    1,446 1,446 1,446 1,446
    HEIGHT
    (mm)
    1,415 1,415 1,415 1,415
    PRODUCT WEIGHT(Dry) kg 635 659 661 685
    STANDARD TYPE FOR CONDENSING UNIT
    • REFRIGERANT : R-407C, POWER : 440Vac/3Ph/60Hz, Amb. TEMP. : 35 ℃, OPERATION TIME : 18 hours/day
    • FREEZE ROOM : -18 ℃, COLD ROOM : 2 ℃, MIN. AIR COOLER : △5 K
    MODEL 4T.2/
    CRKC 221014
    4T.2/
    CRKC 271028
    4P.2/
    CRKC 271027
    4P.2/
    CRKC 271026
    4N.2/
    CRKC 271026
    COOLING CAPACITY kW 6.1 7.5 8.9 9.6 10.6
    EFFICIENCY COP 1.5 1.3 1.4 1.9 1.7
    MOTOR CAPACITY kW 8.6 12.7 12.7 12.7 12.7
    COMPRESSOR(BITZER) MODEL - 4T.2 4T.2 4P.2 4P.2 4N.2
    POWER kW 4.5 5.6 6.5 7.1 7.7
    REVOLUTION rpm 1,250 1,560 1,405 1,560 1,405
    CONDENSER MODEL - CRKC 221014 CRKC 271028 CRKC 271027 CRKC 271026 CRKC 271026
    EVA. TEMP. -24.6 -24.5 -23.9 -24.4 -24.0
    COND.TEMP. 40.0 40.0 40.0 39.7 40.0
    CAPACITY kW 10.5 13.1 15.4 16.7 18.3
    WATER FLOW RATE ㎥/h 5.6 7.0 8.4 9.8 9.8
    C/W IN 36.0 36.0 36.0 36.0 36.0
    C/W OUT 37.6 37.6 37.6 37.5 37.6
    PRESSURE DROP kPa 38.8 39.2 39.3 39.5 39.5
    DIMENSION LENGTH
    (mm)
    1,248 1,214 1,392 1,392 1,392
    WIDTH
    (mm)
    1,485 1,443 1,443 1,443 1,443
    HEIGHT
    (mm)
    1,415 1,590 1,590 1,590 1,590
    PRODUCT WEIGHT(Dry) kg 765 945 951 951 955
  • DOCUMENTS

    For more information, please contact the sales manager.

    2 MERCHANT_CONDENSING UNIT FOR COLD CHAMBER DOWNLOAD
    1 Standard drawing DOWNLOAD

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