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High Efficiency R22 Heat Recovery Unit Air Conditioning Chiller For Hotels / Hospitals

High Efficiency R22 Heat Recovery Unit Air Conditioning Chiller For Hotels / Hospitals

    • High Efficiency R22 Heat Recovery Unit Air Conditioning Chiller For Hotels / Hospitals
    • High Efficiency R22 Heat Recovery Unit Air Conditioning Chiller For Hotels / Hospitals
  • High Efficiency R22 Heat Recovery Unit Air Conditioning Chiller For Hotels / Hospitals

    Product Details:

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

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 pcs
    Price: Negotiation
    Packaging Details: Carton
    Delivery Time: 10 working days after received your payment
    Payment Terms: T/T or L/C
    Supply Ability: 15,000pcs per month
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    Detailed Product Description
    Product Name: Total Heat Recovery Modular Air-cooled Chiller Nominal Water Supply Capacity(m3/h): 16.3
    Cooling Capacity(kW): 65.5 Heating Capacity(kW): 69
    COP: 8.52 Max Outgoing Water Temp.( °C): 55
    Refrigerant: R22 Circuit Water Pump: Optional

    12.1 High Efficiency Total Heat Recovery Modular Air-cooled Chiller

     

    Specifications:

     

    Model   EKAC 230BRSR EKAC 460BRSR EKAC 690BRSR EKAC 920BRSR EKAC 1150BRSR

    EKAC

    1380BRSR
     

    Unit combination Master unit EKAC230BRSRM EKAC230BRSRM EKAC230BRSRM EKAC230BRSRM EKAC230BRSRM

    EKAC

    230BRSRM

    slave unit -- EKAC230BRSRS 2EKAC230BRSRS 3EKAC230BRSRS 4EKAC230BRSRS

    5EKAC

    230BRSRS

    Air conditioning mode Nominal cooling capacity kW 65.5 131.0 196.5 262.0 327.5 393.0
    Nominal heating capacity kW 69 138 207 276 345 414
    Nominal cooling input power kW 19.4 38.8 58.2 77.6 97.0 116.4
    Nominal heating input power kW 19.2 38.5 57.7 76.9 96.2 115.4
    Water flow rate for nominal
    cooling capacity
    3
    m /h
    11.3 22.5 33.8 45.1 56.3 67.6
    Water flow rate for nominal
    heating capacity
    3
    m /h
    11.9 23.7 35.6 47.5 59.3 71.2
    Hot water mode Nominal water supply capacity m3/h 16.3 32.7 49.0 65.4 81.7 98.0
    Nominal heating capacity kW 76 152 228 304 380 456
    Total power of nominal heating capacity kW 18.4 36.7 55.1 73.5 91.8 110.2
    Cooling + Heat recovery mode Nominal cooling capacity kW 59.7 119.4 179.1 238.8 298.5 358.2
    Nominal heat recovery capacity kW 76 152 228 304 380 456
    Nominal input power kW 16.3 32.6 48.9 65.2 81.5 97.8
    Nominal water supply capacity at heat recovery side 3m /h 16.3 32.6 48.9 65.2 81.5 97.8
    Nominal water flow at
    evaporator side
    3
    m /h
    10.3 20.5 30.8 41.1 51.3 61.6
    Power supply   380V/3N~/50Hz
    Flow control   Electronic expansion valve
    Refrigerant   R22
    Heat exchanger
    type
    Air conditioning side   braze-welded panel-type heat exchanger
    Hot water side   High-efficiency bucket heat exchanger
    Compressor Type   Fully hermetic volute compressor
    Lubricant   Mineral oil (SUNISO 3GS)
    Qty. Set 2 4 6 8 10 12
    Fan Type   High-efficiency low-noise axial fan
    Qty. Set 2 4 6 8 10 12
    Water resistance Air conditioning side kPa 45 45 45 45 45 45
    Hot water side kPa 75 75 75 75 75 75
    Minimum diameter for water pipes Air conditioning side inch ≥2 ≥3 ≥3 ≥4 ≥4 ≥5
    Hot water side inch ≥2 ≥3 ≥4 ≥4 ≥5 ≥5
    Dimensions L x H mm 2012×1840
    Width   880 2125 3370 4615 5860 7105
    Power cable specification Section area of live line mm2 ≥10 ≥35 ≥70 ≥95 ≥120 ≥150
    Qty. of live lines   3
    Section area of null line mm2 ≥4
    Qty. of null lines   1
    Section area of grounding line mm2 ≥10 ≥16 ≥35 ≥50 ≥60 ≥75
    Qty. of grounding lines   1
    Unit weight Net weight kg 600 1200 1800 2400 3000 3600
    Operating weight kg 620 1240 1860 2480 3100 3720

     

    Note:
    ■ Air conditioning mode: Test conditions for nominal cooling capacity: outlet water temperature 7°C; water flow: 0.172 m3/(h·kW); outdoor ambient temperature
    35°C. Test conditions for nominal heating capacity: outlet water temperature: 45°C; water flow: 0.172 m3/(h·kW); temperature of outdoor dry/wet bulb: 7°C/6°C.
    ■ Cooling + Heat recovery mode Test conditions for nominal cooling capacity: Hot water side: temperature of outlet water 45°C, water flow 0.215 m3/(h·kW); Air
    conditioning side: temperature of outlet water 7°C, water flow 0.172 m3/(h·kW);
    ■ Hot water mode: Test conditions for nominal water flow: Ambient temp: 20/15°C; outlet water temp: 45°C; water flow of cooling + heat recovery mode.
    ■ Water resistance at the air conditioner side includes water pressure drop of the unit and the attached Y-shaped filter.
    ■ Water resistance at the hot water side includes water pressure drop of the unit and does not include the pressure drop at the Y-shaped filter and other
    components.
    ■ Pipes outside the unit need to be customized and installed on site. The diameter of the pipes must meet design requirements. EK does not provide the pipes.
    ■ Full heat recovery units and other units can be combined to form partial heat recovery modular system. Full heat recovery units can also be combined to form a
    total heat recovery system. Modular units can be formed using the 1~16 basic modules. The above table lists the parameters for common module combinations.
    ■ For on-site electric wiring, see the name plate or installation menu of the unit.

     

     

    Description:

     

    Total heat recovery Air-cooled chiller/heat pump model feature a brand new European design and R&D technology.They are a perfect combination of air-cooled chilled/hot water unit and air source heat pump hot water unit.

    Besides providing cooling in summer and heating in winter for buildings, units of this series can also provide around-the-clock hot water of 40°C -55°C no matter in what climate. Therefore, they can completely replace boilers and save customers a sum of investment. This is not only cost effective but also environment friendly. In addition, absorbing heat discharged by air conditioners can also avoid"urban heat island effect".

     

    Providing Free Hot Water and Saving Investment

     

    In addition to air conditioning, the modular total heat recovery air-cooled chiller/heat pump also works as a boiler to recycle waste heat and provide hot water at 40°C - 55°C free of charge. This saves investment and installation space for a boiler.

    Industry-Leading Hybrid Connection Technology

    As an industry pioneer, EK launched units that support hybrid modular connection with common air cooled heat pump units. Total heat recovery units can be networked with standard modular units to form a partial heat recovery modular system, and can also be networked with total heat recovery units to form a Total heat recovery system to meet different heat recovery requirements.

     

    Efficient and Environment Friendly,Saving More Than 60% of Energy

     

    The unit recycles waste heat generated during condensation to improve the COP up to 8.32, saving more than 60% of energy compared with common modular units.Recycling heat is also environment friendly, and helps to avoid the "Heat Island Effect".

     

    Comfortable and Cost Effective

     

    By running a total heat recovery modular unit in the cooling + hot water mode, a customer can enjoy comfortable air conditioning as well as free hot water, especially during transitional seasons. This makes the unit energy saving and environment friendly.

     

    Applications:

    Units of this series are widely used in places where hot water is required, such as hotels, hospitals, schools, villas and bathing centers.

     

    Competitive Advantage:

     

    Five running modes for choosing

     

    Cooling Mode

    When cooling is required but hot water is not required, a customer can choose the cooling mode.In this case, the unit works in cooling only mode, the same as a common air-cooled heat pump unit.

    Heating mode

    When heating is required but hot water is not required, a customer can choose the heating mode.In this case, the unit works in heating only mode,the same as a common air-cooled heat pump unit.

    Cooling + Hot Water

    When both cooling and hot water are required, a customer can choose the cooling + hot water mode.In this case, the unit automatically starts the air conditioning module to provide chilled water for the air conditioner, and starts the hot water module to generate hot water.

    Heating + Hot Water

    When both heating and hot water are required, a customer can choose the heating + hot water mode.In this case, the unit takes air conditioning as the first priority, and generates hot water in idle periods to meet hot water requirement. A customer can also specified a time period when the unit works in hot water mode.

    Hot Water Mode

    When hot water is required and air conditioning is not required, a customer can choose the hot water mode. In this case, the unit only provides hot water, and works as a common air source heat pump hot water unit.

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

    Contact Person: LENG

    Send your inquiry directly to us (0 / 3000)

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