SYSTEM OF VENTILATION OF AN INDUSTRIAL OBJECT

摘要

FIELD: the invention is designed for ventilation and may be used at equipping industrial objects. ^ SUBSTANCE: the system of ventilation of an industrial object has local units of suction air with polluting substances, an airway connecting the local suction units with the suction branch pipe of a boiler's blow fan. The airway is connected through drainage with the pipeline located below it with condensed and liquid fractions of polluting substances. The pipeline is switched to the suction branch pipe of the boiler's blow fan. ^ EFFECT: increases reliability, economy of the ventilation system of an industrial object. ^ 3 cl, 1 dwg