65NT_U30H1_E100

A high-temperature heat pump is installed in the SFW Unit.

The aim of the heat pump is to provide the heat for the domestic hot water demand and the saunas. The heat pump takes the energy from the low temperature grid and provides heat to the stratified tank and the medium temperature grid.

Facts & Figures

• Description: Domestic hot water heat pump
• Manufacturer: Scheco
• Type: Prototype:
  
• Commissioning: February 2019:
  
• Voltage: 400 V
• Power consumption el.: 13.7 kW
• Frequency: 25 - 75 Hz
• Current: 9.8 A
• Power consumption th. 7 °C / 3 °C: 13.9 kW
• Power output th. 82 °C / 120 °C: 5.8 kW
• Power output th. 35 °C / 74 °C: 12.6 kW
• Power output th. 30 °C / 38 °C: 19.5 kW
• COP: 3
• Refrigerant R744: 13 kg
• Nominal flow rate Source side: 3 m³/h
• Maximum operating pressure High pressure: 129 bar
• Maximum operating pressure Low pressure: 90 bar
• Maximum hot water temperature: 115 °C

Overview

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Overview

Data points

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