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Products
Heat exchangers and pressure vessels
Shell and tube evaporators
RFV series
Products
Heat exchangers and pressure vessels
Shell and tube evaporators
RFV series

RFV Series

Hybrid falling film evaporators

Hybrid falling film evaporators from the RFV series combine proven flooded evaporation principles with modern falling film technology. They are suitable for comfort cooling, process cooling and heat pump applications, delivering high efficiency while reducing the refrigerant charge

Air Conditioning
Process Cooling
Heat Pumps
HFO

Specifications

Refrigerants
R134a
R1234ze
R513A
Versions
Five shell diameters
Nine standard lengths
One or two independent refrigerant circuits
Versions with two-pass or four-pass water flow
Evaporator capacity (series)
300 .. 2000 kW* (* operating conditions: water +12/+7°C; evaporation temperature +6°C; condensing temperature +36°C; subcooling 3 K; with R1234ze)
Design pressure
18.1 bar (shell side); 10 bar (tube side)
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Refrigeration technology generates and utilises cold where specific temperatures are required. This provides cooling for foodstuffs, buildings, industrial processes and temperature-sensitive goods.

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Environmental heat from the air, water or ground is used to efficiently heat buildings and power processes. Heat pumps play a key role in reducing energy consumption and CO₂ emissions.

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A key component of modern building services engineering: air conditioning ensures that rooms are kept at a comfortable temperature – whether in a hotel, an office block or a shopping centre.

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