SOLID DESICCANT COOLING SYSTEM

摘要

A solid desiccant cooling system and method of operating a solid desiccant cooling cycle is provided comprising a desiccant support structure for cyclic movement of solid desiccant between a first location where a solid desiccant contacts a source of air to be dehumidified and a second location with a solid desiccant is regenerated. A heat exchange arrangement is provided preferably at the first location. The heat exchange arrangement provides a heat exchange or thermal engagement of a heat exchange fluid e.g. water, with the desiccant containing tubes. The proposed method and apparatus cools the desiccant while dehumidification of air is conducted. Preferably, the heat exchange fluid is provided to the desiccant support structure at a position at or adjacent its longitudinal axis, to flow radially therefrom.