公开(公告)号：US11561016B2

公开(公告)日：2023-01-24

申请号：US17090011

申请日：2020-11-05

申请人： Samsung Electronics Co., Ltd.

发明人： Beomseok Seo ,  Kyunghoon Kim ,  Sanghoon Lee ,  Seojeong Kim ,  Changmin Seok

IPC分类号： F24F6/02 ,  C02F1/00 ,  C02F1/32 ,  C02F1/461 ,  C02F1/467 ,  F24F6/00

摘要： A humidifier includes a storage water tank configured to accommodate a predetermined amount of water; a circulation water tank having a smaller capacity than the storage water tank and including a circulation low water level sensor; a supply pump configured to supply water from the storage water tank to the circulation water tank; a circulation pump configured to supply water from the circulation water tank to a humidifying member; a residual water tank configured to accommodate water discharged from the circulation water tank; a drainage member disposed between the circulation water tank and the residual water tank selectively to discharge water from the circulation water tank to the residual water tank and a processor configured to control the drainage member to discharge water from the circulation water tank to the residual water tank when a low water level signal is received from the circulation low water level sensor.