Heat recovery unit
These recuperators, constituted of 11 series, are used to regenerate heat in public rooms, like pub, meeting room, small and medium locals.
Inside hot air and outside cool air cross together but they don’t mix and mean while the hot of the inside defected air is being transferd to outside cool air. The efficiency of the recuperator in standard conditions (outside -5°C, inside 20°C with 50% of relative humidity) is always upper than 50%. The circular connections with exhaust and supply ducts can be fixed on each different side of the recuperator, to make easier the installation, for the RCA-BAT series.
Containment structure galvanized sheet steel, lined with acoustic insulation material exposed. Circular connections inlet and outlet pleated filters efficiency G4 standard, on request filtering cells F6 - F7 - F8 - F9 efficiency. For the RCA-BAT 550 to the 1400 accommodated in n. 2 backward blades impellers centrifugal fans with outside rotor , instead for the RCA-BAT 1800 to the 5500 TD forward blades impellers double inlet centrifugal fans which create the transmission air cross flow in exchange treated aluminium high-performance, with the aid of a hot water battery positioned within the post-heating recovery between the static exchanger and the fan. Air-flow range from 550 to 5500 m /h, volt 230/1F/50 Hz for RCA-BAT 4200 types, Volt 400/3F/50 Hz for the RCA-BAT 5500 TD.
Electronic digital speed controller singlephase with 9 speed positions. - Electric battery BAT series - Modular filter CFT - Other accessories - Electric control for CO2 filters - Inverter