"FOR US, THE TRIGENERATION PLANT IN THIS CONSTELLATION IS THE MOST ECONOMICAL SOLUTION FOR GENERATING ELECTRICITY, STEAM AND COOLING ENERGY."

Karl Klein

Gropper GmbH & Co. KG Dairy

Fields of application

Absorption chillers are heat driven chillers which are ideally suited for the following industries:

• Food storage and logistics
• Beverage industry, breweries in particular
• Dairies
• Normal cold store and deep-freeze store
• Fruit and vegetable store
• Meat processing industry
• Large-scale bakeries
• Chemical industry
• Pharmacy

Heat sources for actuating the chiller can be:

• Heat as a by-product of electricity generation

• CHP plants, gas turbines, ORC, steam turbines

• Industrial waste heat

• Compressed air generation, hot gas cooling, low pressure steam, product cooling, etc.

• Regenerative heat

• Solar thermal energy, geothermal energy

Application example

Electricity

25 kW (congelo and recooler)

Thermal heat

e.g. from a CHP plant

1,000 kW

100°C / 75°C

Cooling energy

for your processes

600 kW

-1°C / -6°C

Heat exchange

to the environment via ammonia liquefaction or cooling water circuit

e.g. Adiabatic condenser

• Formation of legionella is not possible
• Minimum amount of water required
• No use of chemicals