426 results for “Transcritical CO2”
News
2026 AHR Expo Innovation Award Winners Showcase HVACR Advancements
...Refrigeration category, Copeland received the award for its transcritical CO2 scroll compressor with dynamic vapor injection technology. Designed for small-footprint, distributed refrigeration systems, this compressor si...
News
City Facilities Management expands technician training with Beijer Ref Academy
...cus on CO₂ Safety, CO₂ Systems Repair and Service, Advanced Transcritical CO₂ Systems, and Low GWP and Flammable Refrigerants. The training targets all experience levels, from apprentices to seasoned technicians, and inc...
News
Danfoss marks 25 years of SVL valve portfolio development
...2-2021, PED, CRN, BV, and DNV. To meet the needs of growing transcritical CO₂ systems, Danfoss expanded the SVL range with valves approved for up to 65 bar in 2018 and up to 140 bar in 2022. These valves are designed to ...
News
Maersk cold store in New Zealand receives 6 Star Green Star rating
...Ruakura Cold Store includes advanced technologies such as a transcritical CO₂ refrigeration system that captures and reuses waste heat, condensate recovery for cooling tower misters, and rainwater harvesting. It also fea...
Insight
Ammonia Refrigeration Evolves Amid Growing Competition
...uptick in the application of low-charge ammonia systems and transcritical CO₂ systems over the last 18 months, says Liebendorfer. However, regulatory uncertainty remains a factor. Liebendorfer notes that with the current...
News
Costco, Bitzer and IIAR’s Gary Schrift receive 2025 ATMO Awards
...pting natural refrigerant systems. The company installed 30 transcritical CO2 (R744) systems between fiscal years 2022 and 2024 across both new and existing locations. These installations include sites in the U.S., Canad...
News
China releases action plan to boost heat pump sector development
...vice systems. Further R&D is supported in areas such as transcritical CO2 heat pumps, high-power models, low-noise and defrosting technologies, and multi-energy integration. National innovation platforms are expected...
News
ATMOsphere Report Highlights Global Growth of Natural Refrigerants in 2024
...(as of December 2024): Europe: 90,700 stores have installed transcritical CO₂ racks and condensing units, with a market penetration of 30%. Additionally, 17 million self-contained hydrocarbon cabinets are in operation. N...
News
Supermarkets’ Refrigerant Leaks Highlight Climate Challenges in Northern California
...are widely adopted in Europe, with over 68,500 stores using transcritical CO₂ technology, the U.S. lags behind with only 1,500 stores utilizing similar systems. Proactive refrigerant management, including routine inspect...
News
ATMO Europe 2024 Honors Leaders in Natural Refrigerant Innovation with Prestigious Awards
...arded for its commitment to natural refrigerants, utilizing transcritical CO2 (R744) systems in 32 of its 33 supermarkets. By 2025, all its stores will integrate this technology, with 14 locations already featuring energ...
Insight
Driving Innovation for the HVACR industry: A Conversation with Sylvain Lamy, Vice President of Marketing at Copeland Europe
...efrigerants. SL: Let me start by showing you our CO2 transcritical refrigeration unit designed for medium-temperature applications. This system is mainly targeted at retailers and offers flexibility compared to ce...
News
Chillventa 2024: Day Two Highlights Cutting-Edge Innovations and Industry Collaborations
...rring theme. Today, they introduced their fourth-generation transcritical CO2 remote cabinets, which are praised for their improved energy efficiency and reduced environmental impact. The company’s modular refrigeration ...