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公开(公告)号：US20240361062A1
公开(公告)日：2024-10-31
申请号：US18307415
申请日：2023-04-26
发明人： Muhammad KHIZAR
CPC分类号： F25D17/042 , B01D61/362 , B01D69/02 , B01D69/14111 , B01D71/0212 , B01D71/0281 , F25D17/062 , B01D2325/02831 , B01D2325/02832 , B01D2325/02833 , B01D2325/36 , B01D2325/38 , F25D2317/04131 , F25D2317/061
摘要： An appliance includes a housing defining an interior cabinet, a crisper drawer disposed therein, and a circulation system. The crisper drawer includes a base, walls, and lid defining a cavity, the lid selectively closing the drawer to limit air flow to and from the cavity. One or more of the base, the walls, and the lid define an opening for a humidity membrane disposed therein, sealed in the opening. The membrane includes nanofibers dispersed in a matrix to provide pervaporation across the membrane for airflow from the cavity to the interior cabinet. The circulation system cooperates with the membrane, and includes one or more fans disposed within the drawer to selectively facilitate air flow across the membrane and mix air within the cavity to control a humidity level within the drawer.
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公开(公告)号：US12130070B2
公开(公告)日：2024-10-29
申请号：US17921626
申请日：2020-12-18
发明人： Yancheng Zhao , Huan Zhang , Falin Yang , Baolong Mao
CPC分类号： F25D17/08 , F25D17/045
摘要： The present invention discloses an air duct shielding device and an air-cooled refrigerator; the air duct shielding device includes: a fan base having a plurality of air outlets; a first adjusting part having a rotary disc portion and a plurality of first shielding sheets arranged at intervals, the first adjusting part being configured to controllably rotate around an axis of the rotary disc portion; and a second adjusting part provided between the first adjusting part and the fan base, the second adjusting part having a plurality of second shielding sheets arranged at intervals; wherein when the first adjusting part rotates around the axis of the rotary disc portion, the second adjusting part is driven to rotate, such that the first shielding sheet and/or the second shielding sheet completely shield(s), partially shield(s) or completely expose(s) each air outlet, thereby adjusting an air outlet area of each of the plural air outlets.
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公开(公告)号：US12085328B2
公开(公告)日：2024-09-10
申请号：US17585939
申请日：2022-01-27
申请人： LG ELECTRONICS INC.
发明人： Kihwang Kim , Yong Bum Cho , Dong Hwi Kim , Hyeon Seong Lee , Won Ho Park
CPC分类号： F25D21/08 , F25D17/045 , F25D17/062 , F25D21/04 , F25D2317/067 , F25D2323/021 , F25D2400/02
摘要： A refrigerator is proposed. Due to a first heater provided in a damper assembly, a damper assembly or the connection portion of the damper assembly with a supply duct is prevented from freezing, and due to a second heater provided in the supply duct, the connection portion of the supply duct with the damper assembly or the inside of the supply duct is prevented from freezing.
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公开(公告)号：US12038222B2
公开(公告)日：2024-07-16
申请号：US17846081
申请日：2022-06-22
发明人： Joo Yong Lee , Il Sung Bae , Joo Hee Song , Byung Kwan Yang , Jae Pil Cho , Hyo Ju Han
CPC分类号： F25D17/065 , F25D17/045 , F25D21/14 , F25D2317/067
摘要： Provided is a refrigerator including a main body, a first storage chamber and a second storage chamber provided inside the main body with front sides thereof open, an evaporator, while being arranged inside the main body, configured to generate cold air and arranged behind the first storage chamber, a first duct configured to supply the cold air generated from the evaporator to the first storage chamber, a second duct configured to supply cold air to the second storage chamber, and a connection duct configured to connect the first duct and the second duct to cause the cold air inside the first duct to flow into the second duct, and a damper configured to selectively open and dose the connection duct, wherein the damper is provided inside the first duct, and the second duct has a front surface in a form of a flat surface.
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公开(公告)号：US12038221B2
公开(公告)日：2024-07-16
申请号：US17691461
申请日：2022-03-10
发明人： Changgu Kang , Eun Heo , Junseong Lim
CPC分类号： F25D17/045 , F25D23/069 , F25D2317/0671
摘要： A refrigerator including a storage compartment, a storage box, and a cover assembly. The cover assembly including a cover member to cover an upper portion of the storage box, a frame provided along the cover member and configured to fix the cover member and comprising an opening provided to communicate with the discharge port to allow cold air to flow into the storage box, a knob configured to be movable and disposed on a side of the frame, a connecting member configured to slide inside the frame and connected to the knob, a guide member configured to be movable inside the frame based on a movement of the knob. The guide member comprising a guide hole, and an opening and closing member configured to open and close the opening by moving in a vertical direction along the guide hole.
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公开(公告)号：US20240230203A1
公开(公告)日：2024-07-11
申请号：US18093663
申请日：2023-01-05
发明人： Martin Busche , Brent Alden Junge
CPC分类号： F25D17/045 , F25D17/06 , F25D29/00
摘要： A refrigeration appliance, a controller, and method for operation are provided. The appliance includes a cabinet, a damper assembly, an evaporator, a flow device, and a return conduit. The cabinet forms a first compartment and a second compartment. The damper assembly is configured to selectively flow conditioned air to the first compartment and the second compartment. The evaporator is configured to condition air and flow the conditioned air to the damper assembly. The flow device is positioned in fluid communication with the first compartment. The return conduit extends in fluid communication between the first compartment and the evaporator.
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公开(公告)号：US20240219096A1
公开(公告)日：2024-07-04
申请号：US18375807
申请日：2023-10-02
发明人： Sihoon LEE , Jongeun KIM , Myoungjin JANG , Jinhong YU , Jisick HWANG
CPC分类号： F25D17/045 , F25D25/028
摘要： Provided is a refrigerator including: a storage compartment; a cold air outlet configured to supply cold air to the storage compartment; and a shelf disposed within the storage compartment, the shelf including: a cold air communication hole formed at a position corresponding to the cold air outlet; a shelf body including a support wall; a shelf base below the shelf body and coupled to the shelf body, the shelf base including a bottom wall covering the support wall and forming a gap between the bottom wall and the support wall; and a cold air control lever between the bottom wall and the support wall and supported by the bottom wall, the cold air control lever being configured to open and close the cold air communication hole.
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公开(公告)号：US20240200848A1
公开(公告)日：2024-06-20
申请号：US18542046
申请日：2023-12-15
申请人： LG Electronics Inc.
发明人： Daekil KANG
CPC分类号： F25D17/045 , F25D23/028 , F25D2201/10
摘要： A refrigerator includes a cabinet having a refrigerating compartment and a freezing compartment, and a door configured to open and close the refrigerating compartment. The door includes a first door rotatably mounted on the cabinet, and a second door provided in front of the first door and configured to rotate in a direction of the first door to open and close at least a front portion of the first door. The first door includes an ice-making chamber that is provided in a rear surface of the first door and accommodates an ice maker, a door storage portion provided in a front surface of the first door and opened and closed by the second door, and a supply duct configured to allow the ice-making chamber to communicate with the door storage portion and supply cold air of the ice-making chamber to the door storage portion.
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9.发明公开公开(公告)号：US20240183600A1
公开(公告)日：2024-06-06
申请号：US18529062
申请日：2023-12-05
申请人： BSH Hausgeräte GmbH
CPC分类号： F25D17/065 , F25D17/045 , F25D2700/12
摘要： An airflow system is provided in a refrigeration appliance that includes first and second fans. The first fan distributes first air from an evaporator of the refrigeration appliance and the second fan distributes second air from the evaporator. The airflow system has a first damper that receives the first air from the first fan and directs the first air to a first set of compartments. Additionally, the airflow system includes a second damper that receives the second air from the second fan and directs the second air to a second set of compartments. The airflow system has a housing that stores at least one of the first fan and the second fan and at least one of the first damper and the second damper.
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公开(公告)号：US11992791B2
公开(公告)日：2024-05-28
申请号：US15921164
申请日：2018-03-14
申请人： KX Technologies, LLC
发明人： Robert Roth , Blake Savoy , Jerome Barrillon
IPC分类号： B01D36/00 , B01D29/13 , B01D39/08 , B01D39/14 , B01D39/18 , B01D46/00 , B01D46/24 , B01D46/52 , F25D17/04
CPC分类号： B01D36/001 , B01D29/13 , B01D39/08 , B01D39/14 , B01D39/18 , B01D46/0002 , B01D46/0008 , B01D46/0038 , B01D46/2411 , B01D46/521 , F25D17/042 , B01D2279/65 , F25D2317/0415
摘要： A combination gas and fluid filter housing for supporting said gas and fluid filter media, having a first subassembly for supporting the gas filter media, and a second subassembly for supporting the fluid filter media, the second subassembly having ingress and egress ports at an end opposite of the first subassembly attachable to a manifold, the first and second subassemblies removably attached to one another such that the first subassembly is removable from said second subassembly to facilitate gas filter media replacement without disconnecting the second subassembly ingress and egress ports from the manifold.
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