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公开(公告)号：US20220325463A1
公开(公告)日：2022-10-13
申请号：US17851660
申请日：2022-06-28
发明人： Dokyeong KIM , Hyejoon SEOK , Minjoon JUNG , Sujin SEONG , Hoon WEE , Hyungwoo LEE , Seungeun CHUNG , Hankyu CHOI
摘要： A dryer including: a drum; a duct connected to the drum; a compressor connected to an evaporator and a condenser provided inside the duct; a heater provided inside the duct; a fan provided inside the duct; a motor to rotate the fan; and a controller configured to perform a first operation of operating the compressor, the heater, and the motor based on no object being inside the drum, and a second operation of operating the heater and the motor without operating the compressor. The dryer may sterilize the inside of the dryer, particularly, a flow path through which humid air passes.
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公开(公告)号：US20230250574A1
公开(公告)日：2023-08-10
申请号：US18148923
申请日：2022-12-30
发明人： Jungsang CHOI , Yongpil PARK , Kwonchul YUN , Kyonghui JEON , Hankyu CHOI
摘要： Provided is a clothes care apparatus capable of reducing management points and improving productivity. The clothes care apparatus includes a heat exchanger positioned in a machine room, a water collecting duct positioned below the heat exchanger to support the heat exchanger and configured to guide water condensed in the heat exchanger and water discharged from the care room to the machine room, and a sump provided in the water collecting duct and configured to store water guided by the water collecting duct.
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公开(公告)号：US20230265601A1
公开(公告)日：2023-08-24
申请号：US18142233
申请日：2023-05-02
发明人： Hyemin CHA , Changbae YEOM , Yeonju LEE , Jaeryong PARK , Kisu LEE , Myungwon JEON , Hankyu CHOI
CPC分类号： D06F58/34 , D06F58/24 , D06F58/02 , D06F2105/48
摘要： A dryer includes a main body; a drum in the main body, the drum being rotatable and configured to receive an object to be dried by the dryer; a driving motor configured to rotate the drum; an input module configured to receive a command to perform a dry mode or a dehumidification mode from a user; a heat exchanger in the main body; and a controller configured to: in response to receiving the command to perform the dry mode, control the driving motor to rotate the drum at a first rotation speed, and in response to receiving the command to perform the dehumidification mode, control the driving motor to rotate the drum at a second rotation speed different from the first rotation speed.
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公开(公告)号：US20240271353A1
公开(公告)日：2024-08-15
申请号：US18640864
申请日：2024-04-19
发明人： Dokyeong KIM , Minjoon JUNG , Seungeun CHUNG , Dongho KEUM , Hocheol LEE , Hankyu CHOI
IPC分类号： D06F58/36 , D06F103/32 , D06F105/26 , D06F105/56 , D06F105/58
CPC分类号： D06F58/36 , D06F2103/32 , D06F2105/26 , D06F2105/56 , D06F2105/58
摘要： A clothes dryer including a drum; a flow passage to guide air inside of the drum to outside of the drum, and then back inside of the drum; a heat pump system to heat the air to flow back inside of the drum, the heat pump system including a compressor, a condenser, an expansion valve, and an evaporator through which refrigerant circulates; and a controller configured to, in response to receiving a command for an anti-freeze mode operation, control the clothes dryer to perform a heating operation in which the compressor is driven for a first period of time, after the compressor is driven for the first period of time, the compressor is stopped for a second period of time, and the driving of the compressor for the first period of time and the stopping of the compressor for the second period of time is repeated a plurality of times.
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公开(公告)号：US20230235498A1
公开(公告)日：2023-07-27
申请号：US18125878
申请日：2023-03-24
发明人： Changbae YEOM , Hankyu CHOI , Yeonju LEE , Hyemin CHA , Kisu LEE , Jonghyun JANG
摘要： A clothes dryer includes a cabinet having a front surface with an opening in the front surface; a drum inside the cabinet and configured so that objects to be dried are insertable through the opening to be received in the drum; a heat exchanger; and a door to open and close the opening, and including a ventilation member, wherein the door is configured so that, with the door being in an open state, the ventilation member covers at least a portion of the opening so that the ventilation member prevents objects in the drum from moving through the opening, air passing through the heat exchanger is discharged from the drum, through the ventilation member and the opening, to an outside of the cabinet, and outside air is supplied through the ventilation member and the opening to the heat exchanger.
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