News ASHRAE to Award More Than $153,000 to Fund 34 Undergraduate Projects ...te University “Performance Measurement of a Small Footprint Subcritical Carbon Dioxide (SubCO2) based External Combustion Heat Engine Prototype,” California State University, Fresno “Modelling and Validation of Air coole... March 10, 2020 Insight New products of refrigeration equipment at Euroshop 2020 ...the ME compressor series, which was especially designed for subcritical CO2 applications with high standstill pressures up to 100 bar. BITZER has now supplemented this series with two 6-cylinder models. With 54 m³/h... February 9, 2020 · CO₂ News REAL Alternatives 4 LIFE – Train the trainer events ...f refrigeration equipment working with CO2 (in particular a subcritical system) and flammable refrigerants. For more information, see the dedicated article. A total of 6 train-the-trainers events will be held throughout ... April 6, 2019 Insight That Will Be Shown At REFRIGERA Show ... make them the largest solution ever presented globally for subcritical application in a semi hermetic layout. Transformer VS The new models 120-130-140-150 VS increase our offer of swept volume, ranging from 4000 cm3 to... February 18, 2019 · Commercial Refrigeration Company DENA LINE SPA ...have turned to developing 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 o... Italy · Refrigeration components Event Training center of Bitzer in Brazil ...Its low global warming potential and its high efficiency in subcritical operations make it one of the most important alternatives to synthetic refrigerants. However, CO₂ systems work at high operating pressures with part... December 3, 2018 News GEA presents new compressor series HG44e HC at Mostra Convegno ...-running and efficient compressor solutions. In addition to subcritical and transcritical CO2 compressors, these solutions also include the new compressor series HG44e for use with hydrocarbons. With its optimized engine... December 3, 2018 News The changing face of refrigeration lubricants ...ing pressures and CO2's high solvency, 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 o... December 3, 2018 News ASERCOM certifies BITZER compressors and condensing units ... turn checked the performance data of all BITZER series for subcritical and transcritical CO2 applications and has added them to its list of certified compressors. Source: Bitzer December 3, 2018 News Environmentally Friendly Emerson Industrial Refrigeration System Supports Innovation Initiatives ...50 tons of low temp cooling capacity. Emerson created a CO2 subcritical cascade system working with an Emerson industrial HFC 134a medium temperature chiller, which resulted in a complete industrial refrigeration package... December 3, 2018 News GEA presents high-performance compressors for natural refrigerants ...o plant manufacturers, operators and investors. Powerful in subcritical and transcritical CO2 application In supermarkets, cold storages, on fishing vessels and other areas such as food processing, CO2 refrigeration syst... December 3, 2018 News Güntner V-SHAPE Compact family ...plant's efficiency. Gas cooler with HydroPad: Extending the subcritical operation period The V-SHAPE Compact gas cooler with HydroPad system now offers THE solution to push the CO2 equator southwards: The adiabatic pre-c... December 3, 2018