公开(公告)号：US11767994B2

公开(公告)日：2023-09-26

申请号：US17124917

申请日：2020-12-17

申请人： SAMSUNG ELECTRONICS CO., LTD.

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

IPC分类号： F24F6/04 ,  F24F11/00 ,  F24F11/30 ,  F24F13/28 ,  F24F110/20 ,  F24F6/00

CPC分类号： F24F6/04 ,  F24F11/0008 ,  F24F11/30 ,  F24F13/28 ,  F24F2006/006 ,  F24F2006/008 ,  F24F2006/046 ,  F24F2110/20

摘要： The humidifier includes a humidifying member, a storage water tank, a circulating water tank, a residual water tank, a supply pump configured to supply water accommodated in the storage water tank to the circulating water tank, a circulating pump configured to supply water accommodated in the circulating water tank to the humidifying member. A fan configured to blow air toward the humidifying member and thereby cause water evaporated to be discharged outside the humidifier, an internal pipe configured to form a flow passage through which water not evaporated by the humidifying member is recovered to the circulating water tank, a drainage member configured to selectively discharge water accommodated in the circulating water tank to the residual water tank, and a controller configured to operate the humidifier in humidity mode based on the water level in the storage water tank.

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.