Patent ID: 9297543
Filing Date: 2016-03-29
CPC Classification: B01D,F24F,Y02P

Claim Text:
1. A dehumidification system having a dehumidifying device which supplies dehumidified air to a dry clean room, wherein the dehumidification system includes a dry chamber to be supplied with air having a lower humidity than air in the dry clean room, the dehumidifying device includes a main dehumidification unit provided at an air supply passage for supplying air to the dry clean room, and a terminal dehumidification unit which processes the air to be supplied to the dry chamber, the main dehumidification unit has a first adsorption member capable of being switched to an adsorbing portion and a recovering portion, and the terminal dehumidification unit has a second adsorption member capable of being switched to a dehumidifying portion which dehumidifies the air in the dry clean room and supplies the dehumidified air to the dry chamber, and a recovering portion which is recovered by the air in the dry clean room.