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公开(公告)号：US20240200259A1
公开(公告)日：2024-06-20
申请号：US18503895
申请日：2023-11-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyejoon SEOK , Minjoon JUNG , Hyungwoo LEE , Jihaeng HEO
CPC classification number: D06F58/44 , D06F34/18 , D06F34/26 , D06F58/203 , D06F58/38 , D06F2103/08
Abstract: The dryer apparatus according to the disclosure includes a drum configured to accommodate subjects to be dried, a dryness sensor configured to sense the humidity of the subjects to be dried, a hot wind supplying device configured to provide hot wind to the drum, and at least one processor configured to, based on a user input for a predetermined drying cycle being acquired, acquire a humidity value of the subjects to be dried through the dryness sensor, based on the humidity value of the subjects to be dried being less than a threshold value, perform a washing pre-processing cycle, and based on the humidity value of the subjects to be dried being greater than or equal to the threshold value, control the hot wind supplying device to perform the predetermined drying cycle, wherein the washing pre-processing cycle includes at least one of a cycle of rotating the drum, a cycle of providing moisture to the drum, or a cycle of providing hot wind to the drum based on threshold temperature information.
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公开(公告)号：US20220220661A1
公开(公告)日：2022-07-14
申请号：US17706505
申请日：2022-03-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junhoe CHOI , Hoyoung KIM , Doyoon KIM , Taegyoon NOH , Hyejoon SEOK , Jeongsu HAN
Abstract: Provided is a dryer and a method of controlling the same that may determine whether drying is complete based on a temperature difference between a temperature of air discharged to a drum and a temperature of air flowing in from the drum. According to various embodiments, the dryer includes a drum; a heat pump; a duct configured to accommodate an evaporator and a condenser of the heat pump, heat air flowing in from the drum and discharge the air to the drum; a first temperature sensor configured to measure a temperature of the air discharged to the drum; a second temperature sensor configured to measure a temperature of the air flowing in from the drum; and a controller configured to determine that drying is complete, based on maintaining a difference value between the temperature of the air discharged and the temperature of the air flowing in below a preset value.
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Patent Agency Ranking
公开(公告)号：US20220220662A1
公开(公告)日：2022-07-14
申请号：US17708755
申请日：2022-03-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangoh YOO , Hyejoon SEOK , Hyungwoo LEE
Abstract: A dryer including a main body which includes a user interface; a drum to accommodate a material to be dried; a motor configured to provide a rotation force to the drum; a heat pump device including a compressor, and configured to heat air to be supplied to the drum; an electrode sensor configured to output a pulse when contacting the drying material; a current sensor configured to output a sensed value corresponding to a magnitude of current flowing through the motor; and a controller configured to receive a drying course selected through the user interface, and output a control signal to control the motor and the compressor.
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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
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dokyeong KIM , Hyejoon SEOK , Minjoon JUNG , Sujin SEONG , Hoon WEE , Hyungwoo LEE , Seungeun CHUNG , Hankyu CHOI
Abstract: 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：US20190390395A1
公开(公告)日：2019-12-26
申请号：US16446219
申请日：2019-06-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyejoon SEOK , Dohaeng KIM , Sangoh YOO , Hyungwoo LEE
Abstract: A dryer includes a drum receiving an object to be dried, a first sensor configured to sense a dry state of the object to be dried contained in the drum, a heater configured to heat air supplied into the drum, a blower including a fan forming a flow of air passing through the inside of the drum, a second sensor configured to sense a temperature of air discharged from the drum, and a processor configured to control, when a user input selecting a specific course is received, the drum, the heater, and the blower to perform a dry cycle, to control a rotation direction of the drum on the basis of a dry state of the dry object sensed by the first sensor when the dry cycle is started, and to control termination of the dry cycle on the basis of the temperature of air sensed by the second sensor.
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公开(公告)号：US20240271348A1
公开(公告)日：2024-08-15
申请号：US18646131
申请日：2024-04-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyejoon SEOK , Hyungwoo LEE , Minjoon JUNG
IPC: D06F34/18 , D06F34/06 , D06F34/26 , D06F34/30 , D06F34/32 , D06F58/08 , D06F58/26 , D06F58/40 , D06F103/04 , D06F103/08 , D06F103/32
CPC classification number: D06F34/18 , D06F34/06 , D06F34/26 , D06F58/40 , D06F34/30 , D06F34/32 , D06F58/08 , D06F58/263 , D06F2103/04 , D06F2103/08 , D06F2103/32
Abstract: A clothes dryer may include a drum in which laundry is receivable; a humidity detector to detect a dryness level of the laundry in the drum; and a controller configured to: obtain the dryness level of the laundry in the drum detected by the humidity detector while a first initial drying cycle is performed, determine a weight category of the laundry in the drum from a plurality of weight categories of laundry based on the obtained dryness level, obtain control information based on the determined weight category, and control, according to the obtained control information, a main drying cycle to dry the laundry in the drum after the first initial drying cycle is performed.
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公开(公告)号：US20190276978A1
公开(公告)日：2019-09-12
申请号：US16285117
申请日：2019-02-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyejoon SEOK , Sangoh YOO , Minjoon JUNG , Dohaeng KIM , Hyungwoo LEE , Seungeun CHUNG , Youngmin CHOI
Abstract: A clothes dryer is disclosed. The clothes dryer includes a rotatably disposed drum, a heat pump system including a compressor configured to compress a refrigerant and a condenser configured to condense the refrigerant, a heater configured to heat air supplied to the interior of the drum, a first temperature sensor configured to detect a temperature of air passing through the interior of the drum, a second temperature sensor configured to detect a temperature of the compressor, and a processor configured to control an operation of the compressor on the basis of the temperature of the air passing through the interior of the drum detected by the first temperature sensor and control an operation of the heater on the basis of the temperature of the compressor detected by the second temperature sensor.
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