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Dehumidification systems
Energy-efficient dehumidification systems – cold drying with heat recovery
Our dehumidifier systems work according to the principle of condensation drying. Since the waste heat from the dehumidification process is used to reheat the air, they have a significantly higher energy efficiency than alternative dehumidification concepts.
The project-specific design and construction is made according to your requirements, whereby residual humidities of only 1.5 g/kg and air outlet temperatures of up to 75°C are possible. The integrated control system ensures adherence to minimum tolerances.
Features
What our solutions have in common:
flexibility, efficiency and sustainability
Maximum
energy efficiency
through integrated heat recovery
Low
residual humidities
of up to 1.5 g of water per kg air
Highest
control accuracy
by stepless power control
Robust
design
suitable for fresh or recirculating air operation
Keyfacts
We optimize customer benefits through comprehensive measures:
Low energy costs
through recovery of “free of charge” waste heat from the dehumidification process and integration of closed-loop systems for internal heat exchange
Long-term operational reliability and durability
by use of patented fin coil heat exchangers with durable materials and specially designed ventilation units
Variable layout and setup options
due to flexible construction in compact design with integrated refrigeration equipment or in split design with separate installation of the components
Easy integration into the overall system
with ready-to-connect units – only electrical power supply required (no chilled water for pre-cooling or gas / hot water for reheating of the air is necessary)
Individual plant configuration
e.g. for indoor or outdoor installation, in compact or split design, air- or water-cooled, modular design, redundant / multi-circuit design, sound insulation
Consideration of customer specifications
such as mechanical / electrical factory specifications, manufacturer specifications, special control cabinet equipment, communication interfaces, safety devices, etc.
Applications
Areas of application of our dehumidification systems include:
Intermediate drying in industrial painting processes
Dehumidification of conveying air for hygroscopic foodstuffs
Adhesive water drying on cleaned plastic parts
Air conditioning of manufacturing processes sensitive to humidity
Drying of industrial adhesive
Solvent condensation / solvent recovery
References dehumidification systems
Reliable and multifunctional technology – successful in every application
Since 1979 we have been working with our global customers from a wide range of industries to find cost- and energy-saving solutions of the highest quality.
Dehumidification of process air in surface technology
Regensburg
- Dehumidification system
- 180 kW cooling, 290 kW heating capacity
- Dehumidification capacity: 100 l/h
- Heating of the supply air to 72°C using waste heat from the cooling process
Intermediate dryer for automotive paint shop
Buenos Aires, Argentina
- Condensation dryer in split design
- 895 kW cooling capacity, 764 kW heating capacity
- 3.5 g/kg absolute humidity and 50°C
- Dehumidification with direct evaporation technology
Dry air for the humidity-sensitive food industry
Hannover
- Dehumidification system in compact design
- 80 kW cooling capacity, 110 kW heating capacity
- Compact system for retrofitting
- Including humidity and temperature control of the supply air
Dehumidification system for a recirculating air dryer
Tjanjin, China
- Condensation dryer including ventilation unit
- 805 kW cooling capacity, 795 kW heating capacity
- 32,000 m³/h, dehumidification to 3.8 g/kg
- 6-stage process with heat recovery system
Solvent condensation from process exhaust air
Sunderland, England
- Compact condensation dryer
- 130 kW cooling capacity, 210 kW heating capacity
- Dehumidification capacity: 80 l/h
- Compact design including ventilation technology and heat recovery system