Roen Est News

Roen Est marks a new important step in the constant path of innovation with the filing of a new patent for the shell & tubes heat exchangers. It is a dry expansion evaporator that combines the characteristics of a shell and tubes exchanger with those of a finned pack exchanger. The new exchanger has an optimized Freon distribution system to maintain good performance even at partial loads, and, unlike common single-pass evaporators, it maintains the possibility of being inspec...

Roen Est has announced that the EXH evaporators range is now available for HFO refrigerant gases. A few months after the official launch, now the single-pass evaporators, EXH series, can be selected for HFO refrigerants, as R1234ze and R1234yf, and for the azeotropic mixture, R513A. EXH evaporators R513A is one of the best options to retrofit the current R134a chillers. R1234ze and R1234yf represent, however, the future of high-efficiency air conditioning plants. Sizing and rating with R1234ze...