| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: device includes room in poultry house where poultry cages are installed, passage ways between cellular batteries, makeup ventilation channels, air ducts, fans. Device includes heated technical room located under poultry house. Plenum and exhaust system for air ducts and heat exchangers, consisting of exhaust air duct is also installed in poultry house. Exhaust air duct inlet is connected to centrifugal fan installed in end walls, while its outlet is located in technical room; plenum air duct with inlet connected to centrifugal plenum fan displaced in opposite end wall of technical room and outlet is in poultry house room. Exhaust axial fans are installed in end wall of poultry house and technical room. ^ EFFECT: reduced power costs for creation optimal temperature and humidity conditions in poultry house. ^ 3 dwg |
