SHELL AND TUBE EVAPORATOR HDE
HDE is a dry expansion evaporator with hairpin tubes (BEU) optimized for high pressure refrigerants such as R32, R454B and R410A.
HDE features two basic designs:
– evaporator function in installations only cooling mode
– evaporator and condenser function in installations such as heat pumps or multi-purpose units for cooling and heating mode
HDE product family replaces the HPE and HBE family models with the following benefits
– Design pressure at 49 barg / T 150 ° C for condenser function mode
– Compact design with length approx -20% vs HBE and -30% vs HPE
– Multi circuits 3,4 available up to Dsh 508mm
– Improved design for evaporator / condenser mode at high pressures and temperatures