11. lokak. 20221 minWorld Curling Federation embraces CO2 as refrigerantThe World Curling Federation recently released a new edition of its specification document for design and construction of curling rinks...
11. lokak. 20221 minHällevi ice rink – CO2 refrigeration system resultsIn total, the energy use of the ice rink went down by 18% "Hällevi ishall" is an indoor single sheet ice rink with a tempered arena room...
11. lokak. 20221 minCO2 ice rink heat recovery results - UmeåToday 88% of the heating demand in this dual ice sheet and 5400-spectators-arena is covered by recovered heat from the CO2 system. After...
11. lokak. 20222 minAnalysis of Tegera Arena and Löfbergs Arena shows great savings potentialOne of our recent projects at EKA was supported by the Swedish Energy Agency, where technical inventory and analysis of energy...