The regeneration air from the low dewpoint unit passes through the desiccant rotor, further drying the air to enhance rotor regeneration efficiency and improve dehumidification performance. This achieves a minimum supply air dew point below -70°C.

HBS low dewpoint desiccant dehumidifiers find extensive application in lithium battery manufacturing, cathode material production, aerospace industries, and simulated climate chambers.

HBS-LD Equipment Features:

1. Dehumidification system employs specialised lithium battery regeneration architecture

Regenerative air is entirely sourced internally. For low dewpoint lithium battery applications, HBS utilises rotors imported from European manufacturing facilities, encompassing the rotor assembly, rotor frame, dynamic sealing system, and drive mechanism. Advantages: Drawing upon over fifty years of European expertise in low-dew-point design, manufacturing, and installation, the regenerative dry air not only enhances dehumidification efficiency but also utilises the rotor temperature rise from regenerative air to reduce energy consumption and operational costs. Furthermore, the auxiliary fan system's optimised airflow organisation ensures balanced system pressure, guaranteeing a leakage rate below one part per ten thousand at both the equipment and rotor seal interfaces.

2. Single/Dual Desiccant Rotor Systems

Adaptable to on-site cooling capacity, single or dual rotor configurations can meet room dew point requirements.

Features robust professional design, stable performance, extended service life, and low failure rates.

3. Fully enclosed dynamic sealing structure with optimised rotor processing and regeneration zones

The fully enclosed dynamic sealing structure delivers superior sealing performance. Processing and regeneration zones are rationally configured for varying operating conditions. Combined with adjustable rotor rotation speeds, this ensures optimal allocation of processing/regeneration zones and rotor speeds. This guarantees dry air dew point requirements while significantly reducing regeneration air volume and conserving energy.

4. Comprehensive automated control system enabling operational setpoint configuration and adjustment, with remote monitoring capability

All air conditions and equipment operating parameters can be monitored and displayed to assess system status and optimise energy consumption. Refer to the technical specifications table for details.

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