How do ice skating rinks work

Close Search. Reference and Resources What is a Rink System? By Athletica July 25, No Comments. Of course, those are not the only components that make up the floor of an ice rink: underneath the skating surface, the chilled concrete, and insulation are the following levels: Heated Concrete Sand and Gravel base Water Drainage These three levels keep the area underneath the rink from freezing or causing water damage as they serve as a sink to safely drain all the water carefully when the skating rink defrosts.

Search News Search. Stay up-to-date with the latest news Sign up for our Newsletter. Athletica February 13, In PNC arena in Raleigh, like in most hockey arenas, the ice stays in place for the entire hockey season. There is a special flooring laid on top of the ice to allow for NC State basketball games and other events to be held in the arena.

The Zamboni scrapes the ice surface and collects the snow. The machine also puts down a thin layer of heated water. The water is warmed to about degrees. But the hotter the water the smoother the surface it creates. Who's ready to lace up those skates and hit the one-inch-thick, painted, carefully cultivated ice? In addition to producing these special segments, Frank will provide additional information related to his stories through this North Carolina Science Now Reporter's Blog!

A potential new treatment of Covid patients is being developed in Clayton, North Carolina. The staff builds a big wooden frame and fills it in with a layer of sand. This protects the parking lot, and evens out the bottom of the rink. Then, they lay down hundreds of tiny tubes, running back and forth, across the rink. Does something sound weird about that? It should! While ice on the roads or the rink may look like one big block, start thinking of it as billions of molecules.

You have to slow them down to stick them together. What would happen to your tower? It would fall! Eventually, you would have a K-NEX tower that would stand just fine!

As the ammonia gas reaches the condenser it begins to condense and is further cooled and returned to a liquid form. Where it is then circulated back to the chiller to absorb the returning brines heat - completing the refrigeration cycle. But how does this keep the rink cool? While the refrigeration cycle is taking place in the primary refrigeration site, the recently chilled brine is being pumped from the chiller into the pipes that are embedded in the rink floor.

These pipes circulate the entire floor and as the brine passes through it draws the heat from the ice surface keeping it at the required temperature of around -4C. Remember heat always moves from hot to cold, and as the brine is colder than the surface it removes the heat. The brine then returns to the chiller several degrees warmer and releases the heat it has absorbed from the rink surface, back to the ammonia refrigerant.

Where the process starts again. Want to find out more about what compressors we supply at Howden to suit your industrial refrigeration needs? Howden compressors. Once the ice has experienced even a couple of minutes of players blades the ice begins to tear up. It then needs to be maintained and more often than not this is done by the use of a Zamboni.

The Zamboni is an on-ice vehicle that resurfaces the rink to make it nice and smooth again for the players. It first scrapes and shaves the ice and collects the snow and then leaves a layer of fresh heated water that ultimately freezes to create the smooth surface. Want to know more about how Howden can help with your Industrial Refrigeration needs? Download our Refrigeration Documents today.