Dry Room AHU
Ultra-low humidity Dry Room HVAC system specialized for secondary battery (lithium-ion) manufacturing. Maintains dew point below -40°C to ensure electrode and assembly process quality and safety.
Moisture management across electrode, assembly, and storage processes is directly linked to battery quality. NBPKOREA Dry Room AHU is designed with integrated dehumidification, reheat, and airflow control to maintain stable ultra-low humidity even under varying outdoor conditions and process loads.
Applications
Dry Room Air Treatment Flow
Designed to adjust dehumidification, reheat, and recirculation control together, considering outdoor air conditions and process load variations.
Product Features
Key Capabilities
Humidity Control
Ultra-Low Dew Point
Dehumidification capacity and reheat conditions are designed together to match the target dew point.
Process Stability
Moisture Risk Reduction
Focused on reducing variability in moisture-sensitive materials and assembly processes.
System Design
Integrated AHU + Dehumidification
HVAC, dehumidification, heat source, and controls are reviewed as an integrated system.
Field Response
Custom Engineering
Custom specifications proposed based on line scale, outdoor conditions, process heat, and room pressure.
Core Modules
Adsorption Dehumidifier
Achieves dehumidification performance through rotor or dehumidification modules for low dew point air formation.
Pre-Treatment Coil
Adjusts pre-cooling/pre-heating conditions based on outdoor air state to reduce the main dehumidifier load.
Reheat Section
Corrects supply air temperature after dehumidification to match process and work environment requirements.
Local Low-Humidity Zone
Separate design of dry booths or concentrated dehumidification zones to reduce overall operating energy.
Design Considerations
Target Dew Point
Dehumidification capacity and regeneration conditions set based on line-specific target dew point and tolerance.
Outdoor Air Load
Dehumidification system capacity calculated considering seasonal outdoor moisture load and infiltration.
Energy Savings
Operating cost reduction reviewed through local dehumidification, regeneration heat optimization, and airflow control.
Scalability
Modular expansion structure considered for line expansion or battery process changes.
Specifications
A Dry Room AHU is not just a dehumidifier — it is an ultra-low humidity production infrastructure combining pre-treatment, main dehumidification, reheat, and room pressure management. Designed to balance low dew point performance with operating energy for battery manufacturing environments.
Considering a Dry Room AHU?
We will propose specifications matched to your target dew point, airflow, room pressure, and process conditions.