DEVICE FOR COOLING OF BUILDING GROUND BASE AND ITS PROTECTION FROM CORROSION CAUSED BY ATMOSPHERIC PRECIPITATION Russian patent published in 1995 - IPC

FIELD: construction. SUBSTANCE: device has air ducts with plenum and exhaust standpipes at its ends. Plenum standpipes are located round the building and painted white, and provided with caps protecting them from precipitation, wind catchers and devices for their opening and closing. Exhaust standpipes are located inside building and brought out through roof to atmosphere. They are fastened to building walls and communicated with building natural ventilation pipes, and provided with caps protecting them from precipitation, deflectors, wind catchers and devices for their opening and closing. Section of exhaust standpipes brought out to atmosphere is painted black. Air ducts are combined under building into chamber. Chamber is opened from below and covered from atop with heat insulating foundation floor of building. Suspended inside chamber is horizontal partition separating air current. Channels beyond the building are made of layers of nontransparent glass-reinforced plastic or plastic material fastened to frame. Air spaces are formed between layers. EFFECT: higher efficiency. 3 dwg