Page 2 - Cannon and Stulz

Stulz created a Wall-Air Evolution unit (left), where a packaged DX Cannon modular cooling
cooling unit contains a power saving, variable speed controlled
compressor, with filtered fresh air and mixed modes. It packed this
into a one-piece demountable unit that can give 15kW of cold
controlled air into the TMDC modules.
By aggregating a maximum of 16 units, it can give over 200kW of
cooling at N+1 capacity.
Once in place the entire infrastructure self-regulates the internal air
temperature. Meanwhile it auto-enables economic filtered fresh air
and mixed mode cooling when ambient conditions allow. This cuts the
power load of the cooling system dramatically at night.
Cannon’s head of engineering Mark Awdas said the Wall-Air Evolution
units have exceeded all expectations. “Users say they are easy to use,
quiet and economical,” said Awdas.