ECO2Watt | Compact transcritical CO2 condensing units

CO2 condensing unit with double suction line

CO2 condensing unit with double suction line, air-cooled, to obtain a total cooling capacity of 80 to 300 kW

Request technical advice

Description

High-capacity eco2watt co₂ condensing units, with single or double suction in a transcritical cycle with built-in gas cooler, custom-designed to meet the needs of the installation for a total refrigeration capacity between 80 and 300 kw.

  • Transcritical cycle with parallel compression

The transcritical cycle with parallel compression improves energy efficiency at high ambient temperatures.

CONSTRUCTION

  • Compact construction with V-type condensers.
  • Self-supporting casing made of galvanised sheet steel with weatherproof polyester paint.
  • Removable side panels around the entire perimeter.
  • Sealed electrical panel independent from the refrigeration compartment.
  • Emergency unit for R744 maintenance.

FANS

  • EC electronic fans with speed regulation by proportional control of the condensing pressure.

REFRIGERATION CIRCUIT

  • Transcritical R744 compressors and parallel compressor(s), one of them INVERTER.
  • Oil separator and accumulator with oil filter and electronic injection per compressor.
  • Medium-pressure receiver (PS: 60 bar) with double safety valve.
  • Economizer – liquid subcooler.
  • Double pressure control valve, on receiver and at medium pressure.

COIL

  • Built-in gas cooler with copper tubes and aluminium fins in parallel, PS: 120 bar.

ELECTRICAL PANEL AND CONTROL

  • Electronic regulation for R-717 transcritical systems, with management of the positive temperature and negative temperature lines in transcritical booster configuration.

CONSTRUCTION

  • Silentblocks for unit installation. (Accessory)

FANS

  • Radial fans with vertical discharge.
  • AxiTop® diffuser(s) on condenser fan(s).

REFRIGERATION CIRCUIT

  • Particle separator and filter.
  • Condensation heat recovery.

COIL

  • Polyurethane anti-corrosion coating of the gas cooler.
  • Aqua Aero® anti-corrosion coating of the gas cooler.

ELECTRICAL PANEL AND CONTROL

  • Spare programmed electronic control. (Accessory)
  • Electronic control for heat recovery. (Accessory)

ECO2Watt - INTARCON

Technical brochure EN
Technical brochure IT
Technical brochure DE
CE conformity certificate