13 MW ANNUAL REDUCTION OF ENERGY CONSUMPTION
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FACTS
End-user: Mios
Segment: Food Retail (Cash & Carry)
Background: Shift to natural refrigerants
Products: SteelX
Background
- EDEKA C&C Großmarkt (Mios)
- Cash and Carry markets in Germany and Poland
- Flooded conditions
- Shift to natural refrigerants
- High ambient temperatures up to 40 degrees
Solution
- SteelX with parallel compression with gas cooler
- Parallel compressors and ejectors under flooded conditions
- Controlled flooding of the evaporators and only flood the most loaded case it is possible to elevate the of suction temperature 5-6K depending on the minimum allowed SH. This results in an improved COP of the MT level of around 30%. *
- High efficiency and energy savings
- Estimated reduction yearly energy consumption of 4.5% corresponding to 13050 kWh – running flooded vs. dry expansion mode*
* Based on scientific measurement methods over a period of 9 weeks by Danfoss