Cooler inside
Grate installation
Especially the recirculation of hot cooling air from the cooler exhaust back into the cooler is possible. The division of the undergrate compartments and the fact that there are no heat sensitive parts under the grate, make the recirculation of hot air possible without drawbacks in that area. Only the cooling fans must be adapted to the thermal load.
In Rohrdorf this heat exchanger (air/water and air/oil) is connected to the cooler's mid-air outlet and feeds an electrical power generator with a capacity of over 6 megawatts.
