Dynamic performance analyses and optimization studies on air dehumidifiers using multi-stage desiccant plates

• Dynamic air dehumidification processes of a desiccant plate (DP) were studied. • Three causes for the generation of ineffective sections are found. • For the dehumidifier with multi-stage DPs, recommended stage number is 2. • An advanced dehumidifier is proposed, ineffective DPs of which can be re...
Ausführliche Beschreibung

• Dynamic air dehumidification processes of a desiccant plate (DP) were studied. • Three causes for the generation of ineffective sections are found. • For the dehumidifier with multi-stage DPs, recommended stage number is 2. • An advanced dehumidifier is proposed, ineffective DPs of which can be replaced. • Effective working period of the advanced dehumidifier is extended by 2.2%∼34.8%. Ausführliche Beschreibung