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Passivkühler / Passive Cooler

TECHNISCHE DATEN / TECHNICAL DATA

  • Abgeführte Wärmeleistung / Heat rejection                 173 kW                      
  • Abmessungen H x B x T / Dimensions H x W x D        
    1900 mm x 1420 mm x 63 mm

Passivkühler / Passive Coolant Cooler

MEDIUM / WORKING FLUID    Water Glycol    Cooling air  

Durchsatzmenge /                   87,5 l/min            8 kg/s
Flow rate

Eintrittstempteratur /                68,5°C                 25°C      
Inlet temperature

Druckverlust /                           < 100 mbar           110 Pa
Pressure drop 

 

 

Innovation and experience

Since one century

Innovation and experience

Since one century

Generator cooling

Radiator for generator, converter and inverter cooling

Coolant cooler with fan shroud, motor/fan support and induction (asynchronus) motor

Special Features: Complete system with long lifetime due to flexible air fin profiles

Passive cooling

Passive coolant coolers

Coolers and expansion tank

Special Features: No fans needed, bar & plate coolers (full frame not needed), connection coolers with plug & seal elements for easy service of single coolers

Gearbox cooling (active)

Active gearbox cooling

Coolers, fans, air duct and piping

Special Features: No frame, integrated thermo bypass, longlife flex profiles on air side

Cabinet air-to-air heat exchanger

Air-to-air cabinet cooling

Cabinet cooler custom made

Special Features: Safe separation of outside and cabinet air for protection class IP65/66, maintenance free, excellent heat transfer with low pressure drop due to variety of available fins, high design flexibility for medium flow paths

Liquid cooled heat sink

Liquid cooled inverter / converter cooling

Heat sink, if necessary including pump unit and radiator

Special Features: Optimal and individual thermal dimensioning, minimal thermal resistance between cold plate surface and fluid by the use of special turbulators, no deformation by pressurization, high coolant temperature allows use of space saving and efficient radiators

Pump station

Pump system for coolant or oil

Pump unit with sensors, hoses and piping

Special Features: Reduced maintenance

Transformer cooling

Cooling of transformer oil

Liquid-to-liquid heat exchanger, coolant pump, piping, frames and support brackets

Special Features: Additional (safety) passages ensure no contact and avoid mixing of transformer oil and coolant even in the event of leakage of either of the two circuits

Oil-to-water gearbox heat exchanger (stacked shell)

Oil coolers for gearbox cooling

Liquid-to-liquid heat exchanger

Special Features: Stack shell technology

Oil-to-water gearbox heat exchanger (bar-plate)

Oil coolers for gearbox cooling

Liquid-to-liquid heat exchanger

Special Features: Modular system in bar plate

Radiator for generator, converter and inverter cooling

Coolant cooler with fan shroud, motor/fan support and induction (asynchronus) motor

Special Features: Complete system with long lifetime due to flexible air fin profiles

Passive coolant coolers

Coolers and expansion tank

Special Features: No fans needed, bar & plate coolers (full frame not needed), connection coolers with plug & seal elements for easy service of single coolers

Active gearbox cooling

Coolers, fans, air duct and piping

Special Features: No frame, integrated thermo bypass, longlife flex profiles on air side

Air-to-air cabinet cooling

Cabinet cooler custom made

Special Features: Safe separation of outside and cabinet air for protection class IP65/66, maintenance free, excellent heat transfer with low pressure drop due to variety of available fins, high design flexibility for medium flow paths

Liquid cooled inverter / converter cooling

Heat sink, if necessary including pump unit and radiator

Special Features: Optimal and individual thermal dimensioning, minimal thermal resistance between cold plate surface and fluid by the use of special turbulators, no deformation by pressurization, high coolant temperature allows use of space saving and efficient radiators

Pump system for coolant or oil

Pump unit with sensors, hoses and piping

Special Features: Reduced maintenance

Cooling of transformer oil

Liquid-to-liquid heat exchanger, coolant pump, piping, frames and support brackets

Special Features: Additional (safety) passages ensure no contact and avoid mixing of transformer oil and coolant even in the event of leakage of either of the two circuits

Oil coolers for gearbox cooling

Liquid-to-liquid heat exchanger

Special Features: Stack shell technology

Oil coolers for gearbox cooling

Liquid-to-liquid heat exchanger

Special Features: Modular system in bar plate

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