DEVICE FOR INTENSIFICATION OF EXTERNAL AIR HEATING

摘要

FIELD: ventilation.SUBSTANCE: invention relates to air ventilation and conditioning and can be used in ventilation systems with cold air supply directly to the room through ventilation openings. Device for intensification of external air heating with spatial structure, which consists of pins for connecting to plenum opening or unified air-valve with loop for attaching device in space; plates for regenerative heat exchange and separation of flows of hot and cold air into layers. Separation plates are oriented horizontally and fan out upwards; there are guide louvers, condensate drain union, and no vertical sidewalls.EFFECT: use of the given invention will allow to avoid overheating of the upper part of the room and exclude freezing of equipment at the floor level.1 cl, 3 dwg