A LiBr/water-based absorption chiller (chillii®WFC70) is used for climatisation of the server room. The driving energy of the refrigerator is provided by a combined heat and power plant (CHP). The recooling of the chiller is done by an adiabate recooler with speed-controlled EC motors. The control of the cooling system is handled by our chillii® System Controller.
The overall efficiency of the system is increased by circulation pumps with high-efficiency technology (energy label A). A cold water storage has been installed for cold storage.

Technical Specifications

  • Cooling system: chillii® Cooling Kit WFC70

  • Chiller: chillii®WFC70 (70 kW nominal output)

  • Recooler: adiabatic recooler

  • System control: chillii® System Controller

Bitterfeld-Wolfen, 2014