Heaterless non-purge type compressed air dryer that recycling tank using dried and compressed air in recyling process and compressed air drying method

摘要

The present invention relates to a compressed air drying method and apparatus for producing compressed dry air by removing moisture contained in a humidifier using a desiccant. More particularly, the present invention relates to a compressed air drying method and apparatus for regenerating a desiccant without a heater for heating the desiccant, And more particularly to a heaterless non-purging type compressed air drying method and a drying apparatus which are simple in construction and are constructed so as not to discharge compressed air to the atmosphere and are thus lost.;