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The Energy Power Research Institute’s Ron Domitrovic presented an ammonia-CO2 AC system at the 14th IEA Heat Pump Conference.
June 5, 2023 Air conditioning North America

Ammonia-CO2 AC System Can Cut Costs, Energy Use and Emissions, Says U.S. Research Institute

The Electric Power Research Institute has assessed the benefits of replacing a traditional hydronic air-conditioning system with a low-charge ammonia chiller and CO2 convection loop.

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AM109 24 1
April 22, 2020 Asia Commercial refrigeration

Tokyo Department Store Puts R744 Water-Loop System in High Rise

Tokyu Department Store installed several CO2 plug-in display cases combined with a water loop system in the complex’s basement food-shopping area.

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CaseStudy2 4
January 22, 2019 Commercial refrigeration Oceania

ALDI turns to water-loop CO2 in Melbourne

ALDI Australia has installed the world’s first ‘EptaBlue Natural’ CO2 water-loop refrigeration system. The system, in a central Melbourne supermarket, was commissioned last September.

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CaseStudy1 7
October 5, 2018 Commercial refrigeration Europe

Epta Group to present CO2 portfolio at Chillventa

The Epta Group will present its natural refrigerant product lineup at Chillventa next week, including CO2 systems for supermarkets of all sizes.

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