CONDENSATE REMOVAL DEVICE FROM THE APARTMENT BUILDING FLUE DUCT Russian patent published in 2018 - IPC E04H12/28 F23J15/02 E04F17/02 

FIELD: heat exchange.

SUBSTANCE: invention relates to the condensate removing device from the apartment building flue duct. Device of condensate removal from the apartment building flue duct including the collective chimney pipe connected to individual apartment flues and a sewer riser. At that, on each floor of the apartment building, the collective chimney pipe is additionally supplied with a spiral duct turn, welded in to its internal surface. At that, the spiral duct turn has an outlet through the opening in the collective chimney pipe and is connected to the sewer riser by means of the diverting branch pipe having a slope towards the sewer riser, which allows to the accumulated in the spiral duct turn condensate to flow into the sewer riser by gravity.

EFFECT: technical result is an increase in the condensate removing efficiency from the chimneys and flue gases, increasing the chimney durability, reducing labour costs during the apartment buildings flues servicing, as well as a decreasing the material consumption and labour intensity during the condensate removal device manufacturing and installation.

1 cl, 1 dwg