Hybrid 'Cold' loop solution
This solution comprises a combination of a closed-loop and an open loop solution. The hot air is extracted from the cabinet in the same manner as in a closed-loop solution, namely directly from the rear of the rack. This hot air is then cooled in the DX module, and returned to the front of the racks in the same manner as in an open-loop solution. The implementation of a Minkels Cold Corridor in this configuration also yields considerable energy savings. It is also an option to reverse the airflow completely, creating a so called hybrid 'hot' solution.