Events
Sponsors
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Jens Kallesoe - Integrated CO2 booster for high-efficiency cooling, heating and air-conditioning
PDF document
published on 16 October 2013
Jens Kallesoe, presents Advansor’s Sigma system, which combines the supermarket’s entire thermal needs (refrigeration, AC and heat recovery) in one unit and was installed in a new Coop Maxi store in Tocksfors, Sweden. It incorporates new technologies such as parallel compression and heat pump function with artificial loads on the cabinets.
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Torben Funder-Kristensen - The CO2 dream solution for a supermarket: a concept case
PDF document
published on 16 October 2013
This presentation focuses on a project recently implemented at a grocery store in Norway. One CO2 compressor takes care of all the temperature generation, both cold and warm. Utilising the heat from the refrigeration system rather than electricity, it also melts the snow around the store. Overall, the goal of the project is to obtain between 30% - 50% energy savings in the systems.
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Christian Heerup - Improving efficiency for small transcritical CO2 supermarket installations
PDF document
published on 16 October 2013
Christian Heerup talks in his presentation about measures to improve the efficiency of small transcritical CO2 supermarkets. He refers to Danish retailer Fakta, which already has around 150 CO2 transcritical stores in operation today, amongst which is a small discount store.
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Sylvain Lamy - CO2 booster system for convenience stores using mixed scroll/piston compressor technology
PDF document
published on 16 October 2013
Sylvain Lamy, presents Emerson Climate Technologies' latest innovations to help retailers to adopt CO2 refrigeration systems in their convenience stores. Lamy says system compactness has already been reduced and that energy efficiency is 3-6% higher than for standard HFC systems.
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Diego Malimpensa - CO2 integrated systems for warm climates
PDF document
published on 16 October 2013
Carel has now begun applying technologies to southern Europe which had previously only been used in other European regions. This presentation highlights an integrated system for refrigeration, air conditioning and heat recovery. With its parallel compressor, this system has been found to be more efficient when outside temperatures are higher (above 15°C).
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Jonas Schoenenberger - Advanced CO2 booster system for warm climates
PDF document
published on 16 October 2013
This presentation focuses on an operating system at a Migros Bulle supermarket in Switzerland, where a CO2 booster system with an ejector has been operating successfully. Analysis has shown a reduction in energy consumption by 12% for the system in central Europe and a reduction of 16% for the system in southern Europe, compared to a CO2 booster system with parallel compression.
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Consumer Goods End-User Panel |
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Megan Hellstedt - The Consumer Goods Forum on refrigeration: moving towards Natural Refrigerants
PDF document
published on 16 October 2013
The Consumer Goods Forum, the world’s leading association of retailers and manufacturers, has agreed to begin phasing out HFC refrigerants as of 2015 and replace them with non-HFCs, primarily natural refrigerants. As Megan Hellstedt from Delhaize explains in her presentation, the CGF refrigeration roadmap aims to help reach this goal and includes a clear public commitment to engage retailers, manufacturers and technology suppliers.
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Maarten ten Houten - Green Cooling in Heineken
PDF document
published on 16 October 2013
In his presentation, Maarten ten Houten, Sustainability Manager - Global Marketing at Heineken, discusses the company's measures to achieve its CO2 emissions reduction targets. Green fridges, using hydrocarbons play an important role in achieving these targets, as cooling accounts for 29% of Heineken's carbon footprint. He highlights the importance of rolling out hydrocarbon coolers also in developing countries, as well as the importance of training to become confident with the technology.
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Juergen Brenneis - Implementing hydrocarbons in the global Red Bull cooler fleet
PDF document
published on 16 October 2013
Jürgen Brenneis presents Red Bull's achievements in adopting hydrocarbon-based coolers in its global cooler fleet. Today, Red Bull has already equipped almost half of its 1 million coolers globally with hydrocarbon coolers. Brenneis also shares the company's experience in getting the approval for hydrocarbon coolers in the US market, and pointed out the importance of being aligned and having a good network with policy makers.
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