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公开(公告)号：EP4390277A1
公开(公告)日：2024-06-26
申请号：EP22924326.6
申请日：2022-11-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： KANG, Yonghyun , KIM, Joongho , NAM, Jeongman , NOH, Hyoseok , PARK, Sungcheul
Abstract: A refrigerator includes an inner case, an outer case, and an insulating material. The refrigerator includes a first door, a second door where the second door is to open and close at least another portion of a storage compartment, a rotating bar rotatable with respect to the first door or the second door so that the rotating bar covers a gap between the first door and the second door while the first door and the second door are closed; and a rotation guide coupleable to the inner case to guide the rotating bar while the rotating bar is being rotated according to opening and closing of the first door or the second door. The inner case is formed to cover a front member of the rotation guide so that the front member of the rotation guide is unexposed to a front side of the inner case.
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公开(公告)号：EP4379301A1
公开(公告)日：2024-06-05
申请号：EP22848164.4
申请日：2022-06-27
Inventor： ZHAO, Bintang , WANG, Jing , WANG, Liyan , FEI, Bin
CPC classification number: A23L5/30 , A23N12/02 , B08B3/12 , F25D11/02 , F25D23/12 , F25D29/00 , F25B49/00 , F25D11/00
Abstract: Provided are a refrigerator and a control method for an ultrasound-assisted processing device thereof. The ultrasound-assisted processing device includes a tray arranged inside a refrigerating chamber of a refrigerator, an ultrasonic transducer installed at the bottom of the tray, and an ultrasonic generator installed on the back side of the refrigerator. The control method includes: starting the ultrasound-assisted processing device; acquiring operating environment parameters of the refrigerator; determining a start-up ratio threshold of the ultrasound-assisted processing device according to the operating environment parameters of the refrigerator; and controlling the ultrasound-assisted processing device to run periodically within the range of the start-up ratio threshold. The ultrasound-assisted processing device can be prevented from being damaged by overheating, thereby ensuring the normal operation of the ultrasound-assisted processing device in the refrigerator.
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公开(公告)号：EP4379293A1
公开(公告)日：2024-06-05
申请号：EP22848157.8
申请日：2022-06-27
Inventor： ZHAO, Bintang , ZHANG, Peng , WANG, Jing , WANG, Liyan , JI, Lisheng , FEI, Bin
IPC: F25D11/00
CPC classification number: A23L5/30 , A23N12/02 , B08B3/12 , F25D11/02 , F25D23/12 , F25D29/00 , F25D11/00
Abstract: Provided is a refrigerator with an ultrasound-assisted processing device, including: a first signal detection device, configured to detect placement status of the ultrasound-assisted processing device and to output a first detection signal corresponding to the placement status; a second signal detection device, configured to detect open/close status of a door of the refrigerator, and to output a second detection signal corresponding to the open/close status of a door ; a third signal detection device, configured to detect the functional selection status of the ultrasound-assisted processing device, and to output a third detection signal corresponding to the functional selection status; and an ultrasonic control device, configured to acquire detection results of the first detection signal, the second detection signal, and the third detection signal, and upon determining that the ultrasound-assisted processing device is properly placed, the door is closed, and the function of the ultrasound-assisted processing device is selected, to control power supply to the ultrasound-assisted processing device. The refrigerator realizes multi-layer power supply control, effectively ensures user safety.
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4.发明公开
公开(公告)号：EP4365516A1
公开(公告)日：2024-05-08
申请号：EP22831532.1
申请日：2022-05-25
Inventor： ZHAO, Yanfeng , JI, Lisheng , ZHU, Xiaobing , CHEN, Jianquan , SUN, Yongsheng , ZHAO, Xianghui
IPC: F25B47/02
CPC classification number: F25D11/02 , F25B39/00 , F25B47/02 , F25B41/20 , F25B41/30 , F25B41/40 , F25D21/06
Abstract: Provides a refrigeration system and a refrigerating appliance. The refrigeration system includes: a refrigeration assembly including a compressor, and an evaporator, forming a refrigeration circuit; and a defrost bypass pipeline connected to the refrigeration circuit for circulating refrigerant from the compressor to generate heat; the defrost bypass pipeline is thermally connected with the evaporator to heat the evaporator. By adding a defrost bypass pipeline connected to the refrigeration circuit and thermally connecting it with the evaporator, the evaporator can be heated for defrosting when the refrigerant from the compressor flows through the defrost bypass pipeline. Since the refrigerant from the compressor can produce a significant amount of heat when passing through the defrost bypass pipeline, this manner of defrosting can enhance the defrosting rate of the evaporator and enable quick, efficient, and thorough defrosting.
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公开(公告)号：EP4354055A1
公开(公告)日：2024-04-17
申请号：EP22819127.6
申请日：2022-03-11
Inventor： CHEN, Tong
Abstract: Disclosed are a refrigerating and freezing device and a control method thereof; an aging space is formed inside the refrigerating and freezing device; the control method includes: acquiring attribute information of a to-be-aged material in the aging space; judging whether the to-be-aged material meets an aging condition according to the attribute information of the to-be-aged material; and when the to-be-aged material meets the aging condition, initiating aging. With the above method, the refrigerating and freezing device according to the present invention can automatically detect whether the to-be-aged material is suitable for aging, thus facilitating timely loss stopping and improving an intelligent level. The method according to the present invention can solve, to a certain extent, aging failure caused by conditions of the to-be-aged material, and avoid a loss of a user and pollution of the aging space caused by spoiling of the food material.
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Patent Agency Ranking
公开(公告)号：EP2607823B1
公开(公告)日：2018-12-05
申请号：EP12187405.1
申请日：2012-10-05
Applicant: LG Electronics Inc.
Inventor： Lee, Sangbong , Lee, Taehee , Yun, Younghoon
CPC classification number: F25D21/04 , F25D11/02 , F25D16/00 , F28F2245/00
Abstract: A refrigerator comprising a refrigerator body having a freezing compartment and a refrigeration compartment; a cooling circuit including a compressor, a first condenser, and a first evaporator to coot the freezing compartment and the refrigeration compartment using a first refrigerant; a thermosiphon that includes a second condenser provided at the refrigeration compartment and a second evaporator provided at the freezing compartment for a second refrigerant to flow; a valve provided to control a flow of the second refrigerant in the thermosiphon; a first heat transfer plate provided between the second condenser and the freezing compartment; a second heat exchange plate provided between the second evaporator and the refrigeration compartment; and a dew collection device provided at an inner side wall of the refrigerator compartment and positioned to correspond to a position of the second heat exchange plate to collect dew formed on the inner side wall of the refrigerator compartment.
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公开(公告)号：EP3019021B1
公开(公告)日：2018-10-17
申请号：EP14733631.7
申请日：2014-06-27
Applicant: Arçelik Anonim Sirketi
Inventor： AKAN, Samet , MUTLU, Sunay , DEMIRKAN, Urfet
Abstract: The present invention relates to a refrigerator (1) comprising a fresh food compartment (2) wherein foodstuffs to be cooled are placed, a freezing compartment (3) wherein foodstuffs to be frozen are placed, and an ice cream making device (4) that is placed into the freezing compartment (3) and that has a cabinet (5), a receptacle (6) disposed inside the cabinet (5) and wherein ice cream is prepared, a mixer (7) situated in the receptacle (6), a motor (8) that actuates and rotates the mixer (7) and a transmission means (9).
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公开(公告)号：EP3385641A1
公开(公告)日：2018-10-10
申请号：EP18165136.5
申请日：2018-03-29
Applicant: LG Electronics Inc.
Inventor： YI, Myeongha , PARK, Yoomin , LIM, Hyoungkeun
CPC classification number: F25D17/065 , F25B21/02 , F25B2321/023 , F25B2321/0252 , F25D11/02 , F25D11/025 , F25D23/066 , F25D25/025
Abstract: The refrigerator includes a main body (10) defining a storage space, an evaporator (77) disposed inside the storage space to supply cold air into the storage space, a grill fan assembly (50) partitioning a space in which the evaporator (77) is accommodated from the storage space, a cryogenic freezing compartment (200) having an independent insulation space within the storage space and having an opened rear surface mounted on a grill fan (51), and a thermoelectric module assembly (100) mounted on the grill fan (51) to supply the cold air into the cryogenic freezing compartment (200) so that the inside of the cryogenic freezing compartment (200) has a temperature less than that of the storage space. The thermoelectric module assembly (100) includes a thermoelectric module (130), a cold sink (120) coming into contact with a heat absorption surface (130a) of the thermoelectric module (130) and disposed in the cryogenic freezing compartment (200), a heat sink (150) coming into contact with a heat generation surface (130b) of the thermoelectric module (130) and disposed in the space in which the evaporator (77) is accommodated, and an insulation material (140) in which the thermoelectric module (130) is accommodated and which thermally insulates the cold sink (120) and the heat sink (150) from each other.
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公开(公告)号：EP3359890A1
公开(公告)日：2018-08-15
申请号：EP16766588.4
申请日：2016-09-19
Applicant: BSH Hausgeräte GmbH
Inventor： SCHÄFER, Thomas
CPC classification number: F25D17/045 , F25D11/02 , F25D17/08 , F25D2201/10 , F25D2317/063 , F25D2317/0666
Abstract: The invention relates to a refrigeration appliance, particularly a domestic refrigeration appliance, comprising a thermally-insulating housing in which at least one first and one second inner chamber (2, 3) are separated from one another by a thermally-insulating wall (8). The first inner chamber (3) is divided into a storage compartment (11) and an evaporator chamber (12). A passage (19) in the thermally-insulating wall (8) connects the evaporator chamber (12) to the second inner chamber (2). At least one closure element (56) for controlling the air exchange is housed, in said passage (19), between the evaporator chamber (12) and the second inner chamber (2).
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公开(公告)号：EP3348933A3
公开(公告)日：2018-08-15
申请号：EP18150130.5
申请日：2018-01-03
Applicant: LG Electronics Inc.
Inventor： PARK, Yoomin , SON, Jinho , EOM, Changwon , YI, Myeongha
CPC classification number: F25D11/02 , F25B21/04 , F25D11/025 , F25D19/04 , F25D21/08 , F25D2317/061 , F25D2323/021 , F25D2700/122
Abstract: Refrigerator including: a main body (10) in which a storage space is formed; a deep-temperature freezing chamber (200) that forms a heat insulating space which is independent of the storage space; an evaporator (77) that is provided inside the storage space and cools the storage space; a grill pan assembly (50) which defines the storage space and a space in which the evaporator is accommodated; a thermoelectric element module assembly (100) which is provided at one side of the deep-temperature freezing chamber (200) and includes a thermoelectric element (130), a heat sink (150), and a cold sink (120) to cool the deep-temperature freezing chamber to a temperature lower than that of the storage space; a thermoelectric element module accommodation portion (53) that is formed at one side of the grill pan assembly (50) and in which at least a portion of the thermoelectric element module assembly is accommodated; a defrost water guide (240) that is formed to communicate the thermoelectric element module accommodation portion (53) and the space in which the evaporator (77) is accommodated with each other and discharges defrost water generated during a defrost operation of the deep-temperature freezing chamber; and a defrost heater (230) which is provided in the thermoelectric element module accommodation portion (53) and melts the ice driven and dropped during the defrosting operation.
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