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ATMO Europe: Transcritical CO2 System’s Efficiency Boosted with Hydrocarbon Heat Pump in Netherlands
An integrated R290 unit improved the R744 system’s COP by nearly 18%.
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ATMO Europe: Pressure Exchanger Found to Boost COP of CO2 Refrigeration by 25% at High Ambient Temperatures
Energy Recovery’s PX G1300 pressure exchanger can lower energy and capital expenditure costs by reducing the load on a system’s compressors.
ATMO Europe: CO2 Heat Pumps ‘Optimal’ for Applications up to 10MW, Says European Manufacturer Fenagy
The Danish OEM is currently working on 30 projects across Europe, including many district heating installations, with a total capacity of more than 50MW.
ATMO Europe: 3D Printing Can Reduce Costs, Delivery Time and Emissions for NatRef Manufacturers, Says German Startup
Replique’s additive manufacturing service includes digitizing inventories, which helps simplify the global supply chain.
ATMO Europe: ‘Real Need’ for Accelerated HFC Phase Down to Meet Climate Goals, Says EIA
The Kigali Amendment to the Montreal Protocol must be ‘adjusted’ for the world to stay within 1.5°C, according to the EIA’s Tim Grabiel.
ATMO Europe: Danish CO2 Based District Heating System Will Cut Consumer Energy Bills by 50%
The system, powered by Advansor’s SteelXL 1.5MW heat pump, will also reduce the town’s CO2 emissions by 70%.
German NGO Describes Use of HFOs as ‘Burden Shifting’
Natural refrigerants are the only future-proof option for refrigeration, says campaigner.
Tequs Unveils New CO2 Heat Pump with Small Capacity for Norwegian Market
The commercial system, offering 17–268kW capacity, will be available in spring 2023.
Nihon Netsugen Joins R744.com as Bronze Partner
The Japanese manufacturer produces large heat pumps and industrial refrigeration systems like transcritical CO2 units.
Grocery Outlet Specifies Transcritical CO2 for New California Stores Following Energy-Efficiency Study
Transcritical CO2 (R744) is now the refrigeration specification for new stores in California for Emeryville, California-based discount retailer Grocery Outlet, with a goal of expanding the application to other regions in the U.S. This decision comes after a two-year monitoring program at an East Sacramento, California, Grocery Outlet store that opened in January 2020,…