The proposed system uses a multi-ejector, parallel compression and mechanical subcooling.
U.S. startup Harvest Thermal’s smart heat pump system is also said to reduce carbon emissions from heating and hot water production by 90% compared to gas systems.
Freor’s refrigerated cabinets at the international chain’s new store in Beringen are served by an R744 rack made by German manufacturer TEKO.
New data from consultancy firm EKA Finland shows the Pirkkala ice rink operates on less than 1.4MWh of electricity per day, making it one of the most efficient ice rinks in the world.
The algorithm is designed to deliver enhanced efficiency and performance
The new factory in Sremska, Serbia, to be completed in 2023, will be located next to an existing facility.
The system is designed to provide dehumidification in low-temperature environments without the risk of freezing
Refrigerant conversions have helped cut scope 1 and 2 GHG Emissions by 45% since 2020.
The food retailer will build on its 2019 success showing transcritical CO2 plant rooms at two stores.
By matching the demand load, electronically commutated (EC) fan motors can reduce a system’s energy consumption and improve its reliability, says Heatcraft Refrigeration Products.
New CO2 Heat Pump with Smart Control and Thermal Storage Claims to Halve Domestic Heating Bills May 25, 2023 
Danfoss Introduces a New Algorithm for Enhanced Control of Ejectors and High-Pressure Valves in a CO2 Industrial System May 22, 2023 
CO2 Heat Pumps Found to Offer High Efficiency at Low Ambient Temperature in Electric Vehicles May 15, 2023 
Study Finds ‘Novel’ Transcritical CO2 Ejector System Outperforms Conventional CO2 System Up to 82.5% in Hot Climate May 29, 2023 
