How do you meet the new regulation on refrigerants?
When asking yourself how to optimize the energy efficiency of your stores, you need to consider the compressors first. How do you meet the new regulation on refrigerants? How do you reduce the total cost in pack production? And how do you minimize the risk of break-downs causing food loss and inconvenience to shoppers.
Danfoss Smart Store offers optimum pack control integrating variable speed drives and options for heat recovery. When choosing Danfoss you get a one-stop-shop for complete pack control for systems of any size and refrigerant.
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Application guide | Heat reclaim in transcritical CO2 system | English | Multiple | 05 Aug, 2015 | 957.6 KB | |
| White paper | Highly efficient heat reclaim with CO2 | English | Multiple | 21 Jul, 2015 | 266.7 KB | |
| Brochure | Save energy and protect the environment with CO2 solutions | French | Multiple | 19 Feb, 2015 | 2.0 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Portuguese | Multiple | 19 Feb, 2015 | 2.0 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Japanese | Multiple | 17 Apr, 2015 | 12.4 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Russian | Multiple | 09 Oct, 2019 | 6.2 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Swedish | Multiple | 19 Feb, 2015 | 2.0 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Polish | Multiple | 19 Feb, 2015 | 2.0 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Ukrainian | Ukraine | 27 Apr, 2020 | 6.2 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Dutch, Flemish | Multiple | 19 Feb, 2015 | 2.0 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | English | Multiple | 19 Feb, 2015 | 1.9 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Italian | Multiple | 28 Oct, 2015 | 1.7 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | English | Multiple | 19 Feb, 2015 | 1.9 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Chinese (CN) | Multiple | 19 Feb, 2015 | 1.9 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Spanish, Castilian | Multiple | 19 Feb, 2015 | 12.3 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | German | Multiple | 19 Feb, 2015 | 2.0 MB | |
| Brochure | Save energy and protect the environment with CO2 solutions | Danish | Multiple | 19 Feb, 2015 | 2.0 MB |
Related products
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The CCMT is an electric operated valve designed specifically for operation in CO2 systems. The valve is capable of functioning either as an expansion valve, as a pressure regulator for the gas cooler or as a gas bypass valve with back-pressure regulation in trans-critical or subcritical applications.
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Solenoid Valves for refrigeration applications, standard types for fluorinated refrigerants and ammonia (R717) as well as solenoid valves for water and brine. The category also contains solenoid valves in stainless steel, gas powered valves and pulse solenoid valves.
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DMT Hermetic Filter Drier is specially designed for transcritical CO2 applications that support up to 140 bars. The filter driers are delivered with flare or copper plated steel connections.
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Refrigeration pressure transmitters are used for commercial air-conditioning and for commercial and industrial refrigeration applications. They are made in stainless steel to be compatible with fluorinated and natural refrigerants and laser welding with no soft seals ensure hermetic tightness for decades.
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OptymaTM ranges of condensing units match your commercial refrigeration application needs, with their unique versatility and simplicity to install. Multi-refrigerants, using low-GWP and natural refrigerants, highly efficient, they are a perfect fit for small to mid-size cold rooms, display cabinets, milk cooling tanks, fermentation rooms and much more.
Learning
- eLesson: CO₂ Module 1 - Introduction
- eLesson: CO₂ Module 2 - Systems Understanding
- eLesson: CO₂ Module 3a - Industrial Refrigeration Systems and Product Selection
- eLesson: CO₂ Module 3b – Food Retail Refrigeration Systems and Product Selection
- eLesson: Electronic Controllers - Case Controllers Module 1
- eLesson: Electronic Controllers - Case Controllers Module 2: Funtionality
Case studies
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In the new Danfoss pack controllers for controlling compressors, it is now possible to use a specific heat recovery function. For CO₂ applications, it can be shown that it is possible to reclaim all heat necessary in the supermarket, and thus save all energy costs on heating.
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With its new Danfoss refrigeration system, the REWE supermarket in Dortmund is not only saving money, but also around 20% in annual CO2 emissions compared to a R404A system
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Recently, the Norwegian Climate and Energy Minister Tine Sundtoft attended the opening of a new store Kiwi in Auli in Norway. The setup by Danfoss and Carrier is a supermarket refrigeration platform using CO₂ as refrigerant – a 100% green total store solution. The 1,300 square meter large store expects to save 50% on electricity – a reduction similar to 100 private homes.
Case studies
For further information, please contact us.