Sustainable Green Technology – Cooling from waste heat
Economic conditions and environmental regulations for industrial and agricultural cooling energy generation have changed considerably over the past years. With high electricity tariffs and strict environmental regulation, Absorption Chiller is the best alternative to use the waste heat available from industrial process or power generation. It is economically more favorable than conventional compression chillers.
The Lithium Bromide absorption chiller “YAZAKI” generates cooling energy up to +5 °C. Absorption chiller primarily requires heat which is generated during the industrial processes or during a CHP plant’s or gas turbine’s power generation. This low-temperature heat mostly cannot be used otherwise.
Key features
- High reliability
- Outdoor installation
- Low maintenance
- Very low electricity consumption
- Low noise
- High COP
- Low fuel cost
Applications
- Co-generation
- Waste Heat Recovery
- Solar Cooling
- District Cooling and Heating
- Biomass Boilers
- Geothermal
- Process Cooling
Design specification of Yazaki® Hot Water Absorption Chiller
| Description/Model WFC | SC 5 | SC 10 | SC 20 | SC 30 | SC 50 | M 100 |
|---|---|---|---|---|---|---|
| Cooling capacity kW (+7°C) | 17.6 | 35 | 70 | 105 | 176 | 352 |
| Heat input kW (+88°C) | 25 | 50 | 100 | 151 | 251 | 502 |
| Heat rejection kW (+31°C) | 42.6 | 85 | 170 | 256 | 427 | 854 |
| Electric power consumption W | 48 | 210 | 260 | 310 | 590 | 630 |
| Operating weight Kg | 420 | 604 | 1156 | 1801 | 2725 | 5740 |
| Noise level dB(A) | 46 | 49 | 49 | 46 | 57 | 56 |
| COP | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |