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The aim was to provide comprehensive knowledge and capacity for the operation and maintenance of cooling technology using natural refrigerants such as Propane (R290), Carbon Dioxide (R744) and Ammonia (R717) …

Mechanical and Aeronautical Engineering at the University of Pretoria researches refrigeration and cooling technologies that can reduce the harmful impact of the refrigeration sector on global warming …

to build new sustainable cold chains or to improve existing cold chains. In addition, we conduct cooling needs assessments to offer research based solutions …

company manufacturing HVAC-R equipment. Carrier has a long term commitment to finding sustainable cooling solutions. More information: https://www.corporate.carrier.com/corporate-responsibility/our-sust …

farmers with access to small, decentralized, solar-powered cold rooms based on a new energy-efficient cooling technology that consumes 40-80% less energy than traditional refrigeration-based solutions. Lower …

at demonstrating the performance and efficiency of the next generation of standardised integrated cooling and heating packages for commercial and public buildings based on environment-friendly carbon dioxide …

reduce emissions from refrigerated transport in trucks. The switch to natural refrigerant-based cooling systems and increased efficiency of those systems led to less direct emissions from the refrigerants …

depletion of the earth’s protective ozone layer, the sustainable transition of the refrigeration and cooling sector is still at the core of our work. In particular, we provide emission inventories and mitigation …

, when the installation allows only very limited unit dimensions. The individual modules have a cooling capacity of up to 45 kW and cover outlet temperatures from +20 to -15°C. As a rule, several modules …

variable speed compressor for propane available on the market. The compressor achieves more than 2 kW cooling capacity and a COP of up to 2.25 (ASHRAE MBP) while operating continuously inside an evaporating …