AUTONOMOUS SYSTEM OF HEATING OF ROUND BUILDING AND OF CLEANING OF ITS GLASSES Russian patent published in 1997 - IPC

FIELD: heating systems of agricultural structures. SUBSTANCE: autonomous system of heating of round building and of cleaning its glasses has wind installation coupled to compressor communicating outlet with pneumatic accumulator, system of pipe-lines and heat accumulator. Wind installation is manufactured in the form of open-work turning roofing-turbine carrying glass wipers and positioned on dome of round building. Compressor is fabricated in the form of gear-type pump with pneumatic accumulator fitted with adjustable valve. Gear-type pump is coupled to turning roofing through reduction gear. Pipe-lines form closed system. EFFECT: increased functional efficiency and reliability of system. 2 cl, 1 dwg