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This forced draught wet cooling tower is integrated into the cooling water circuit of the ET 833 steam power plant. It provides recooling for the condenser cooling water used in the steam power plant. Evaporation losses are automatically compensated for. Temperature, air humidity and water flow rate at the inlet and outlet of the cooling tower can be read directly on the device.
The design emphasises the use of corrosion-resistant materials since the cooling tower is usually operated in the open air.
The cooling tower is connected to ET 833 for both power and water supply.
Learning Objectives / Experiments
- energy balance
 wet cooling tower with fan and pump for operation with ET 833
 use of corrosion-resistant materials
 instrumentation at the inlet: thermometer, manometer, flow meter
- cooling capacity approx. 140kW
- water flow rate 10,9m³/h
- fan max.: 10100m³/h at 930min-1
- pump max.: 15m³/h
- temperature: 2x 0...80°C
- pressure: 1x 0...2,5bar, 1x 0...6bar
- flow rate: 0...20m³/h
Dimensions and Weight
Weight: approx. 352kg Required for Operation 400V, 50/60Hz, 3 phases or 230V, 60Hz, 3 phases (via ET 833)
Scope of Delivery
1 cooling tower