Patent ID: 9463413
Filing Date: 2016-10-11
CPC Classification: B01D

Claim Text:
1. A hollow fiber adsorbent compressed dry air system, comprising: an intake unit for providing a compressed air; a first adsorption/regeneration unit having a hollow fiber adsorbent housing and a heating device disposed in the surrounding of the adsorbent housing; a second adsorption/regeneration unit having another hollow fiber adsorbent housing and another heating device disposed in the surrounding of the another adsorbent housing, wherein one of the hollow fiber adsorbent housings performs a drying procedure to the compressed air in the room temperature, and the other hollow fiber adsorbent housing, when heated by the other heating device thereof, performs a desorption regeneration procedure using a dried product air from the compressed air as an elution airflow in a high temperature condition; a switch unit for alternately switching the drying procedure and the desorption regeneration procedure to the first adsorption/regeneration unit and the second adsorption/regeneration unit; and an exhaust unit for outputting the dried product air.