server contained hot aisle / 42U / 47U / data center
server, data center
The warmed air coming from the servers is blown into the contained hot aisle.
The aisle cooling modules "ACM" extract the air from the aisle, and cool it via an air/water exchanger.
The air flow is matched to the actual flow rate of the servers by differential pressure measurement, and the water flow is controlled at the desired output temperature.
Cooling systems closest to the servers
Ability to define the level of redundancy N+1 to 2N
The control of the air flow allows optimum operation of the servers
Management by programmable logic controller with possible extensions in: