Supply and exhaust plant. Requested goal: The most effective heat recovery, small dimensions, low fan noise, automation, adjusted to the operating mode (breaks, weekends, account of CO2 in the air).
1. Hexagonal countercurrent recuperator with 93% efficiency to significantly reduce thermal energy consumption.
2. Electronically switched EC fans of IE4 energy efficiency class to save up to 39% of electricity.
3. Indirect adiabatic cooling section with nozzles operating on untreated water. This solution enables cooling of air to Delta 120. Rifled barrel type nozzles made of polymer to avoid karst deposits, thereby increasing the service life and providing a simple maintenance.
