FIELD: construction.
SUBSTANCE: ice track for skating rink comprises cooling board with heat exchange battery, which is connected to header of coolant supply. At one side of cooling board there is a barrier border with suction nozzle of air duct with inbuilt fan, and at the other side there is an injection air header, walls of which comprises inbuilt nozzles.
EFFECT: using this invention makes it possible to eliminate development of fog on surface of ice coating.
2 cl, 1 dwg
Title | Year | Author | Number |
---|---|---|---|
SKATING RINK | 2005 |
|
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THERMAL RECUPERATION PLANT | 0 |
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Authors
Dates
2011-03-10—Published
2009-03-16—Filed