{
  "general information" : {
    "name": "HP2",
    "model": "Vitocal 200-G",
    "type": "BWC 201.B13"
  },
  "data": {
    "P_th_heat": 
    {
      "value": 13.1,
      "unit": "kW",
      "description":"nominal thermal power heating water (secondary circuit)",
      "datasource": "datasheet"
    },
    "P_th_heat_el": 
    {
      "value": 9,
      "unit": "kW",
      "description":"thermal power of additional electric heater (secondary circuit)",
      "datasource": "datasheet"
    },
    "P_th_cool": 
    {
      "value": 10.65,
      "unit": "kW",
      "description":"nominal thermal power sole (primary circuit)",
      "datasource": "datasheet"
    },
    "P_el": 
    {
      "value": 2.85,
      "unit": "kW",
      "description":"electrical power consumption",
      "datasource": "datasheet"
    },
    "P_th_cool_max":
    {
      "value": 15.99,
      "unit": "kW",
      "description":"maximum thermal cooling power (primary circuit)",
      "datasource": "own assumption based on datasheet and measurements"
    },
    "P_el_max":
    {
      "value": 5.17,
      "unit": "kW",
      "description":"maximum electric power",
      "datasource": "own assumption based on datasheet and measurements"
    },
    "COP": 
    {
      "value": 4.6,
      "unit": null,
      "description":"coefficient of performance (COP)",
      "datasource": "datasheet"
    },
    "T_cool_max": 
    {
      "value": 298.15,
      "unit": "K",
      "description":"maximum sole temperature",
      "datasource": "datasheet"
    },
    "T_cool_min": 
    {
      "value": 263.15,
      "unit": "K",
      "description":"minimum sole temperature",
      "datasource": "datasheet"
    },
    "p_max":
    {
      "value": 3,
      "unit": "bar",
      "description": "acceptable operating pressure",
      "datasource": "datasheet"
    },"f_Pth_Max": 
    {
      "value": [
        [0, 35, 45, 55, 65, 72],
        [-5, 0.52, 0.46, 0.40, 0.34, 0.29],
        [0, 0.63, 0.57, 0.57, 0.43, 0.37],
        [5, 0.78, 0.71, 0.71, 0.55, 0.49],
        [10, 0.92, 0.85, 0.77, 0.67, 0.6],
        [15, 0.97, 1, 0.9, 0.8, 0.71]],
        "unit": null,
        "description":"efficiency table for available thermal cooling power normalized to P_th_cool_max; the first row is the secondary circuit input temperature, the first column is the sole input temperature",
        "datasource": "own calculations based on datasheet"
      },
    "f_Pel_Max": 
      {
        "value": [
          [0, 35, 45, 55, 65, 72],
          [-5, 0.46, 0.55, 0.65, 0.77, 0.86],
          [0, 0.50, 0.57, 0.68, 0.8, 0.9],
          [5, 0.48, 0.58, 0.70, 0.83, 0.93],
          [10, 0.49, 0.59, 0.71, 0.85, 0.96],
          [15, 0.5, 0.61, 0.74, 0.88, 1]],
          "unit": null,
          "description":"efficiency table for required electric power normalized to P_el_max; the first row is the secondary circuit input temperature, the first column is the sole input temperature",
          "datasource": "own calculations based on datasheet"
        },  
    "f_eff_partLoad": 
    {
      "value": [
        [0.0, 0.0],
        [0.5, 0.61],
        [0.75, 0.79],
        [1, 1]
      ],
        "unit": null,
        "description":"efficiency table for part load the first column is the operating point",
        "datasource": "own assumption based on datasheet"
      },
      "V_heat":
      {
        "value": 0.05,
        "unit": "m3",
        "description": "internal water volume",
        "datasource": "datasheet"
      },
      "V_cool":
      {
        "value": 0.05,
        "unit": "m3",
        "description": "internal water volume",
        "datasource": "datasheet"
      },
      "dp_nominal_cool": 
      {
        "value": 23,
        "unit": "kPa",
        "description": "nominal pressure difference side 1",
        "datasource": "datasheet"
      },
      "dp_nominal_heat": 
      {
        "value": 60,
        "unit": "kPa",
        "description": "nominal pressure difference side 2",
        "datasource": "datasheet"
      },
      "m_flow_nominal_cool": 
      {
        "value": 0.8,
        "unit": "kg/s",
        "description": "nominal mass flow rate side 1",
        "datasource": "datasheet"
      },
      "m_flow_nominal_heat": 
      {
        "value": 0.6,
        "unit": "kg/s",
        "description": "nominal mass flow rate side 2",
        "datasource": "datasheet"
      }
    }
}