Refrigeration heat exchangers
COREVA - OPTIMA
from 50 kW to 7,000 kW
The OPTIMA range has been designed and developed to meet the The use of Very High Performance tubing allows the lowest possible condensation temperatures, which enables the size of the units to be reduced and the refrigerant fluid charge to be minimised, The routing of the fluids promotes sub-cooling and therefore high energy efficiency,
OPTIMA FKN, FKH
Condensation or desuperheating Steel or copper tubes
Finally, these units are particularly well-suited to the desuperheating phase, which enables maximum heat recovery.
8 7 1 3 4 11
9 Liquid tank 5 10 2 9 2
- Bundle (1) of copper tubes for OPTIMA profile A (FKN) or corrugated steel (FKH) expanded on 2 tubular plates (2) in carbon steel. - Body (3) in carbon steel comprising: The gas inlet (4) and liquid outlet (5) refrigerant connections for brazing or welding A sleeve (7) for mounting the valve (8) (not supplied) The supports (9) - Water boxes (10 and 11) in cast iron or carbon steel from 406 mm in diameter. Connections with VICTAULIC® couplings or gas tapping couplings or couplings on flanges depending on the models.
Indoor circuit tubing bundle SP 10 b Outdoor circuit tubing bundle Refrigerant SP 30 b
Unit OPTIMA condenser FKN - FKH
SP: maximum standard pressure according to Dir. 2014/68/UE
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A