CDTi (Centre for Industrial Technological Development) belonging to Ministry of Science & Innovation, promotes research and technological development R+D at companies through FEDER-Innterconecta programme. Consequently, CDTi has supported Keyter project: “New Refrigeration and Air Conditioning Systems applying Ejectors to High Efficiency Refrigeration Cycles and using Natural Refrigerants in Commercial and Industrial Applications” (eJercer)

EJERCER project consists in applying ejectors to refrigeration and air-conditioning systems to increase their energy efficiency compared to traditional systems, as well as to reduce environmental impact by using propane, R290, as a natural refrigerant. These systems have a wide range of possibilities and a high flexibility in commercial and industrial applications, from small stores to large supermarkets, even in the hottest climates.

Ejectors are devices that allow systems to adjust continuously and instantaneously to changes in their operating conditions, improving performance. System complexity, installation and maintenance costs are reduced, obtaining higher efficiencies and the same power ranges (kW) as traditional HFC air conditioning and refrigeration systems without ejectors. Thanks to all these factors, we are able to offer the market a more efficient, sustainable and ecological solution which is more environmentally friendly and improves our quality of life, guaranteeing our customers the highest level of satisfaction.

INNTERCONECTA programme is financially supported by CDTI (Centre for the Development of Industrial Technology) and is also co-financed by the European Regional Development Structural Funds (ERDF), as part of Regional Cooperation in R&D of the State Plan for Scientific, Technical and Innovation Research 2017-2020.