Home ProductsHeat Recovery Unit

R407C Air Cooled Screw Chiller Heat Recovery Units 85 - 235 Tons

R407C Air Cooled Screw Chiller Heat Recovery Units 85 - 235 Tons

    • R407C Air Cooled Screw Chiller Heat Recovery  Units 85 - 235 Tons
    • R407C Air Cooled Screw Chiller Heat Recovery  Units 85 - 235 Tons
  • R407C Air Cooled Screw Chiller Heat Recovery  Units 85 - 235 Tons

    Product Details:

    Place of Origin: China
    Brand Name: EuroKlimat
    Certification: ISO9001, ISO14001, OHSAS18001, CRAA, CQC
    Model Number: EKAS

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 pcs
    Price: Negotiation
    Packaging Details: Plywood
    Delivery Time: 10 working days after received your payment
    Payment Terms: T/T or L/C
    Supply Ability: 500pcs per month
    Contact Now
    Detailed Product Description
    Product Name: Screw Air Cooled Water Chiller Total Heat Recovery Unit Capacity(ton): 85-235
    Max Outgoing Water Temp.( °C): 55 Refrigerant: R407C
    Circuit Water Pump: Optional

     

     

    Screw air cooled water chiller  total heat recovery unit 85 - 235 tons

     

     

    Specifications

     

    Model   EKAS 085 EKAS 095 EKAS 115 EKAS 125 EKAS 140 EKAS 150 EKAS 165 EKAS 180 EKAS 190 EKAS 200 EKAS 210 EKAS 225 EKAS 235
    Nominal cooling capacity kW 284.1 328.3 388.0 410.3 473.7 509.4 557.3 601.0 636.4 683.3 728.2 797.2 819.9
    USRT 80.8 93.3 110.3 116.7 134.7 144.8 158.5 170.9 180.9 194.3 207.1 226.7 233.1

    ×104

    kcal/h

    24.4 28.2 33.4 35.3 40.7 43.8 47.9 51.7 54.7 58.8 62.6 68.6 70.5
    Nominal heating capacity* kW 322.7 354.7 426.9 431.3 491.6 528.6 578.4 623.7 660.5 709.1 749.9 813.3 838.6
    USRT 91.8 100.9 121.4 122.6 139.8 150.3 164.5 177.3 187.8 201.6 213.2 231.2 238.4

    ×104

    kcal/h

    27.8 30.5 36.7 37.1 42.3 45.5 49.7 53.6 56.8 61.0 64.5 69.9 72.1
    Total heat recovery capacity kW 389.9 431.7 518.7 540.9 616.0 651.4 725.9 779.8 825.8 901.6 933.0 1007.7 1020.7
    USRT 110.9 122.8 147.5 153.8 175.2 185.2 206.4 221.7 234.8 256.4 265.3 286.5 290.2

    ×104

    kcal/h

    33.5 37.1 44.6 46.5 53.0 56.0 62.4 67.1 71.0 77.5 80.2 86.7 87.8
    Cooling compressor power kW 93.1 101.3 123.9 128.6 146.1 157.0 171.4 182.0 192.8 206.9 207.8 219.7 227.4
    Heating compressor power kW 95.8 104.1 124.1 135.1 153.4 164.8 179.9 189.6 200.8 215.1 214.2 226.6 232.4
    Heat recovery power kW 101.0 109.9 131.3 135.9 154.5 166.0 181.3 192.5 203.8 218.8 219.8 234.2 240.6
    Capacity modulation   25% ~ 100% stepless modulation
    Startup type   Y-Δ
    Power supply   380V/3~/50Hz
    Refrigerant Type   R22
    Circuit Qty.   1 1 1 1 1 1 1 1 1 1 1 1 1
    Control mode   Electronic expansion valve
    Compressor Type   Semi-closed double screw type
    Qty.   1 1 1 1 1 1 1 1 1 1 1 1 1
    Lubricant Code   EK02
    Filling   13x1 13x1 13x1 13x1 19x1 19x1 23x1 23x1 23x1 23x1 23x1 23x1 23x1
    Fan Type   Spiral axial fan
    Qty. No. 6 8 8 8 10 10 12 12 12 14 14 16 16
    Capacity kW 10.8 14.4 14.4 14.4 18 18 21.6 21.6 21.6 25.2 25.2 28.8 28.8
    Air flow

    ×104

    m3/h

    12 16 16 16 20 20 24 24 24 28 28 32 32
    Air side heat exchanger Type   Fins
    Density

    piece

    /inch

    16FPI
    Heat exchanger at water side of air conditioner Type   Dry shell-tube type
    Water flow for
    cooling
    m3/h 48.9 56.5 66.7 70.6 81.5 87.6 95.9 103.4 109.5 117.5 125.3 137.1 141.0
    Pressure drop of cooling water kPa 58 62 73 64 66 61 51 56 43 51 56 73 44
    Water flow for
    heating*
    3
    m /h
    55.5 61.0 73.4 74.2 84.6 90.9 99.5 107.3 113.6 122.0 129.0 139.9 144.2
    Pipe diameter inch 4 5 5 5 5 8 8 8 8 8 8 8 8
    Heat exchanger at the heat
    recovery side
    Type   Plate heat exchanger        
    Water flow m3/h 67.1 74.3 89.2 93.0 106.0 112.0 124.9 134.1 142.0 155.1 160.5 173.3 175.6
    Pipe diameter inch 3 3 3 3 3 5 5 5 5 5 5 5 5
    Rated current A 153 165 201 209 237 255 279 296 313 413 415 446 457
    Startup current A 250 278 326 338 388 413 455 480 505 548 549 590 594
    Max. startup current A 357 357 478 478 660 660 749 749 882 882 882 882 882
    Dimensions Length mm 3200 4100 4100 4100 5000 5000 5900 5900 5900 6800 6800 7700 7700
    Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260
    Height mm 2525 2525 2525 2525 2525 2525 2525 2525 2525 2525 2525 2525 2525
    Weight of a single indoor unit Transportation kg 4270 4500 4650 5400 5700 5700 6280 6400 6520 6570 6820 6870 6900
    Operation kg 4420 4650 4800 5550 5856 5856 6440 6560 6680 6730 7000 7050 7080

     

     

    Note:
    ■ Rated cooling work conditions: outdoor dry bulb: 35°C; outlet water temperature: 7°C; water flow 0.172m3/(h·kW).
    ■ Rated heating work conditions: outdoor dry/wet bulb: 7°C/6°C; outlet water temperature: 45°C; water flow 0.172m3/(h·kW).
    ■ Rated working conditions for total heat recovery units: inlet/outlet water temperature of chilled water: 12°C/7°C; inlet/outlet temperature of
    hot water 40°C/45°C.
    ■ For on-site electric wiring, see the name plate or installation menu of the unit.

     

     

    More Energy Saving

     

    The heat recovery technology improves cooling efficiency, reduces power consumption, and extends the service life of a unit. The total heat recovery technology recovers all condensate heat, saves power consumed by the fan of the heat exchanger at the air side, and reduces energy consumption by more than 15%.

     

    One Unit for Three Purposes

     

    One unit can be used for three purposes: cooling, heating, and free hot water. The unit can provide hot water with a temperature up to 65°C to meet guest house showering, kitchen cleaning, and factory hot water consumption requirements, thus saving investment in hot water equipment.

     

    Less CO2 and More Environment Friendly

     

    EK air conditioners feature a leading-edge total heat recovery technology to use waste heat, greatly save energy, and effectively mitigate the heat island effect in cities due to waste heat dissipation.

     

    Easy Installation

     

    The unit can be easily installed outside and requires no dedicated equipment room or operator. Free hot water is available as long as you connect the hot water pipes.

    Contact Details
    Guangdong EuroKlimat Air-Conditioning & Refrigeration Co., Ltd

    Contact Person: LENG

    Send your inquiry directly to us (0 / 3000)

    Other Products