Desiccant unit control system and method

摘要

The present invention provides a method of controlling an active desiccant dehumidifier; the method comprising: a. modulating the airflow through a process sector to control the amount of dehumidification; b. modulating the airflow through a reactivation sector as a function of the modulation of the process airflow; and c. modulating the rotational speed of a desiccant wheel as a function of the modulation of the process airflow. The present invention also provides a system for the aforesaid method.