DEVICE FOR PREVENTION OF ICING ON ROOF EDGES AND ICICLES Russian patent published in 2004 - IPC

Abstract RU 2237220 C2

FIELD: air ventilation systems in buildings; prevention of icing on roof edges and icicles.

SUBSTANCE: proposed device includes roof heater made from thermal tubes; evaporation zones of these tubes are located in exhaust air ducts and condensation zones are secured under water drains and roof chutes.

EFFECT: enhanced economical efficiency.

1 dwg

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RU 2 237 220 C2

Authors

Il'In V.B.

Beljaev B.V.

Dates

2004-09-27Published

2002-11-18Filed