Is a commercial refrigeration system, consisting of: DX cooling units distributed, with indirect condensation by a water circuit; and one or more units in parallel air-cooler connected to the condensation heat disipation.
Distributed cooling production allows to reduce and fractionate the load of
HFC refrigerant in the installation, so that the risk of leakage is reduced.
Decentralization of the cooling production contributes a greater operation secutiry of the installation, that guarantees a high availability of the system when faced with the isolated failure of a single unit.
The installation of a double air-cooler or dry-cooler in parallel, provides a greater operational security.
The condensation water loop contains only closed-circuit water working at low hydraulic pressure.
Intarloop system is very easy to install, thanks to its condensed water units pre-charged with refrigerant, and air-coolers or dry-coolers with inbuilt hydraulic unit/circuit.
Distributed cooling production allows adaptation of working temperatures to the needs of each service, thus obtaining an adequate degree of humidity for the best preservation of each product, and optimizing the performance of the systems.
Condensing units incorporate high-efficiency scroll compressors with R134a refrigerant for positive temperature, or R449A for negative temperature.
Air-coolers or dry-coolers incorporate hydraulic group with electronic pump of variable flow, that adapts its functioning speed to the demand of the installation. Motor fans are equipped with speed regulators to reduce their consumption in low ambient temperatures or low load.
Intarloop system is applicable both in new installations and in existing centralized direct expansion facilities, where the update of refrigeration plant is desired. In fact, existing refrigerating displays are usable and easily converted to new refrigerants.
intarloop is a supermarket refrigeration system, consisting of:
DX cooling units distributed, with indirect condensation by a water circuit; and one or more air-cooler units in parallel connected to the condensor heat disipator.
Different cooling units are located next to the service or evaporator incorporating the electrical panel and evaporator control and reducing refrigerant charge of R134a / R449A.
Condensation heat is removed by indirect circuit water and is recovered in the drycooler units incorporated in the hydraulic unit.
Drycooler installed in multiple units in parallel provides greater reliability.
Air-cooler and drycooler refrigeration units are low-noise, with compressor soundproofing and sound absorbing coating.
The system is designed to operate under high ambient temperatures in summer up to 45 ºC, and condensation heat recovery for heating in winter.
Tropicalised design for ambient temperature up to 45 ºC as standard.
Reduced refrigerant load.
According to F-Gas.