DEVICE FOR HEATING CONCRETE PAVINGS WITH STEAM IN WINTER TIME Russian patent published in 2008 - IPC E02B1/00 E02B3/12 

Abstract RU 2327831 C1

FIELD: construction, water engineering.

SUBSTANCE: said utility invention relates to hydrotechnical construction, namely, to concrete works in the winter time. The device for heating concrete pavings with steam in the winter time includes concrete heaters and thermal insulation covering the concrete on the surface. The heaters are designed as a system of parallel tubes laid in the concrete, on the dam slope, at a distance from one another, along the inclined slope base. They are connected with one another continuously and cyclically for the circulation of steam in them. The system input is connected to a steam boiler, and the system output is equipped with a valve for the temperature and condensed steam output control.

EFFECT: increased concrete quality and decreased energy consumption during works.

3 cl, 3 dwg

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RU 2 327 831 C1

Authors

Lamerdonov Zamir Galimovich

Dates

2008-06-27Published

2006-10-23Filed