EXATECHNIC is building a technical air conditioning works, to ensure the thermal stability at 24°C of a 6 meters height electrical room over 300m2 with a thermal balance estimated at 300kW of sensible cooling capacity, up to a 90 cm height technical floor.
These equipments are connected to a chilled water network entirely made with stainless steel pipes. A fresh air inlet is ducted on the bottom of each air conditioner to permit a short overpressure of the room and to guarantee a sufficient air renewal.
The airflow is directly blast on the electrical equipment’s heat dissipations. Air is diffused and mixed at the optimum and sufficient rates of 45volumes per hour to ensure a uniform distribution. The static pressure of the fans is around 250Pa.
Designed and realized by EXATECHNIC, Systems & Technics France © February 2017