Environmental Project, 951, 2004

Comparisons of Energy Consumption for Refrigeration in Supermarkets


A comparison has been made between the energy consumption for the cooling equipment in 2 super- markets based on HFC and 2 so called cascade systems based on HFC in the high temperature part and CO2 in the low temperature part. The results show, that the energy consumption is the same for the 2 different systems. However, It is underlined that there are great potential for improvements in the energy consumption for the cascade systems, as these are 1. generation systems.

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