When cooling is needed quickly or for a limited time, ARCTOS offers a flexible solution with its mobile cooling systems.
The mobile cooling systems are used across all industries served by ARCTOS, from the food industry to ground freezing and the chemical industry.
With the ability to use various refrigerants and the high mobility provided by the 30’ container, the possibilities for deployment are almost limitless.
ARCTOS offers turnkey replacement cooling solutions in air-cooled versions for:
- Bridging conversion and repair measures
- Peak load coverage
- Events
- Trials
- and more
Do you have any questions or comments? Contact us. Our experts are happy to assist you.
Description of NH3 Replacement Cooling
30' special container, suitable for outdoor installation, complete with circulation pump, closed cooling circuit system, designed as a turnkey unit for operation in open or closed circuits.
- Performance range: 100 kW to 750 kW
- Refrigerants: Chilled or ice water / brine / upon request: CaCl2 / NaCl2
- Heat exchanger material: AlSI 1.4571 or titanium
Description of CO2 Replacement Cooling
30' special container, suitable for outdoor installation, complete with circulation pump, closed cooling circuit system, designed as a turnkey unit for operation in open or closed circuits.
- Performance range: 50 kW to 400 kW
- Refrigerants: Chilled or ice water / brine
- Heat exchanger material: 1.4404
The 30' Container
Specially designed as a machine container for the accommodation of the chilled water unit, air-cooled condenser, supply and return distributors, water/brine pump, and control cabinet.
The mobile cooling systems can be quickly installed and operated by ARCTOS on-site, including transport, installation, filling, commissioning, and, if necessary, maintenance.
You only need to provide electrical power and, of course, take delivery of the cooling output.
If available, the cooling production can be started on-site within 3 days.
An NH3 absorption unit ABSL175 can be optionally retrofitted to absorb refrigerant in emergency situations.
Some mobile cooling systems are equipped with titanium plate heat exchangers, allowing operation with CaCl2 / NaCl2 or other aggressive media as the coolant.
All details about our mobile replacement refrigeration can be found in our JOB REPORT ARCTOS Replacement Refrigeration.
| Refrigerant | NH3 (R717) |
|---|---|
| Refrigerant Amount R717 | max. 150 kg |
| NH3 Evaporation Temperature | between +3° C and -35° C |
| NH3 Condensation Temperature | between +20° C and +47° C |
| Cooling Capacity Q0 | depending on refrigerant and temperature, between 120 kW and 500 kW |
| Compressor Manufacturer | GEA-Grasso |
| Compressor Type | open screw compressor |
| Drive Power Pe | max. 135 kW (tc = +47° C) |
| Refrigerant | H2O or Ethylene Glycol / Propylene Glycol, CaCl2, others upon request |
| Water or Brine Inlet tS1 | depending on the refrigerant, between +12° C and -30° C |
| Water or Brine Inlet tS2 | depending on the refrigerant, between +6° C and -33° C |
| Cooling Medium | Air |
| Max Air Temperature | +34° C |
| Container | 30' special container |
| Container Weight | 12,000 kg (without media filling) |
| Container Dimensions | 9.5 x 2.7 x 3.2 m (L x W x H) |