News Epta presents the LIFE C4R project at the 8th Conference of the IIR ...xamine success stories relating to the optimisation of transcritical water loop technology for freezer cabinets, guaranteeing excellent performance. The conference will also be an opportunity for Epta to presen... April 5, 2019 Company DENA LINE SPA ...eveloping components suitable for CO2 (both subcritical and transcritical), ammonia and hydrocarbons, using special materials that withstand up to PS 140 bar and TS -40 / +130 °C. Dena Line’s wide range of products inclu... Italy · Refrigeration components News Seminar Highlights Roadmap to “Future-Proof” HFC Alternatives in Supermarkets ...ological advances that have improved the performance of CO2 transcritical systems, allowing this technology to be adopted by more supermarkets. With refrigeration accounting for roughly half of a supermarket’s annual ele... February 6, 2019 News The conference ATMOsphere Europe 2018 in Intaly ...HVAC&R sector for his pioneering role in developing CO2 transcritical systems for supermarkets and for his long history of innovating with this natural refrigerant,” added Andrew Williams, editor of Accelerate Europe... December 18, 2018 News FMI Energy Conference to feature natural refrigerant standouts ...em efficiency index. As of early 2015 Sobeys boasted 72 CO2 transcritical systems, making it a leader in North America. Mick Schwedler, steering committee chair of the Advanced Energy Design Guides (AEDG), will also talk... December 3, 2018 Event FMI Energy & Store Development Conference ...various CO2 supermarket systems. These were a CO2 transcritical booster, NH3/CO2 cascade, R134a/CO2 cascade and R407A/CO2 cascade. It was shown in the theoretical testing that the NH3/CO2 ca... December 3, 2018 News The changing face of refrigeration lubricants ...vency, which takes place in subcritical cascade systems and transcritical high pressure applications. The daily need for evaporator defrosting with hot CO2 places high loads and stresses on bearings and other moving part... December 3, 2018 News Natural refrigerants and DC inverter technology available now ... on high efficiency and energy saving: ‘High efficiency CO2 transcritical DC condensing unit’, by Giovanni Tonin, ‘humiSonic direct: humidity control meets energy saving’ by Valerio Nalini, and ‘High efficiency residenti... December 3, 2018 News New items from Zanotti CO2 transcritical rack Multicompressor rack for low environmental impact Semi-hermetic compressors to operate in transcritical cycle for medium temperature Flash gas heat exchanger Liquid subcooling and safety system to ... December 3, 2018 News Having a ball with valves ...er Hannifin and Mueller Industries have new ball valves for transcritical CO2 systems. Parker Hannifin and Mueller Industries have introduced ball valves for transcritical CO2 systems that include unprecedented features.... December 3, 2018 Event Bitzer Technical Roadshow 2017 ...Mr Rainer Grosse-Kracht, Chief Technology Officer at BITZER Transcritical developments and future trends in rack design The new supermarket spec BUFFALO TRIDENT BDC condenser and the road to Eurovent certification BUFFAL... December 3, 2018 Event Natural Refrigerants Seminar ...frigerants, the benefits and challenges, and see a live CO2 transcritical system. Click here for flyer with additional details. AGENDA What you need to know about “super greenhouse gas” refrigerants and the environment T... December 3, 2018