GA ACF
Gas absorption chiller
For Cooling with low electric energy consumption.
Benefits
- Saving up to 86% of electricity compared with a traditional electrical system, thanks to the prevalent use of natural gas.
- Independent and modular, it ensures continuity of service for cooling only as and when needed.
- Thanks to the use of an almost static refrigeration cycle, the performance levels remain unchanged over time and regular refill and disposal of refrigerant is not required.
Versions
- Available as standard or low noise version.
- Customized pre-assembled groups Link on demand: for configurations of more power or combined with Robur gas absorption chillers or condensing boiler.
Applications
- Cooling for commercial, accommodation and industrial use.
- For outdoor installation.
Technical table
Cooling capacity(1) (working point A35/W7): kW 17.72
G.U.E. Gas Utilization Efficiency (working point A35/W7): 71%
Minimum outlet water temperature: 3°C
Ambient operating temperature max/min: 45/0°C
Nominal electrical power(2)(3) standard/low-noise version: 0.82/0.87 kW
Sound power Lw(4) standard/low-noise version: 82.1/76.1 dB(A)
Sound pressure Lp at 5 metres(5) standard/low-noise version: 60.1/54.1 dB(A)
(1) Operating point under nominal conditions according to EN 12309-2.
(2) A reduction in the fan revolutions (air flow) is envisaged for ambient operating temperatures of less than 33 °C. This leads to a further reduction in electricity consumption levels.
(3) ±10% depending on the power supply voltage and on the tolerance of the electrical motors power consumption.
(4) Sound power values measured according to EN ISO 9614.
(5) Free field, at the front, direction factor 2. The values refer to the maximum measured.
Controllers
DDC
Robur Box 100
Robur Box 200
