Hot air curtains are designed to prevent the cold air streams from outside into door openings or gateways.
The height or width of the covered areas ranges from 2 to 5 meters. The curtains are suitable for crowded premises with increased traffic load. Designed for application in manufacturing premises, stocks, garages, car service centres and car wash shops, shopping malls, super- and hypermarkets, conference and exhibition halls, and other premises.
Consists of replacement water or steam coils and ventilator on vertical air conduit.
Air shall be with maximum permissible concentration of chemically deleterious substance in compliance with GOST 12.1.005-88 with dust content not more than 0.5 mg/m3, stances or fibrous materials in a system of ventilation
Air curtains are designed for operating in moderate climate regions, allocation category 3 according to GOST 15150-69.
Design
Consists of replacement water or steam coils and ventilator on vertical air conduit.
Heat exchangers coil type and air heaters
Air heating units
Electric heat blowers
Air curtains
Industrial fans
Induced & Forced draft fans
Cyclone separators
Dampers
