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公开(公告)号:US11661943B2
公开(公告)日:2023-05-30
申请号:US17283528
申请日:2018-12-21
Applicant: GUANGDONG MIDEA WHITE HOME APPLIANCE TECHNOLOGY INNOVATION CENTER CO., LTD. , MIDEA GROUP CO., LTD.
Inventor: Xiaowen Hu , Site Hu , Hui Zhang , Rong Yi
CPC classification number: F04D19/024 , F04D25/06 , F04D25/08 , F04D25/166 , F04D29/325 , F04D29/582
Abstract: A counter-rotating fan, comprising two impellers and a motor. The motor is used for driving the two impellers to rotate. The two impellers are axially spaced apart from each other, and are divided into a first-stage impeller and a second-stage impeller. When the counter-rotating fan operates, airflow is blown to the direction of the second-stage impeller by means of the first-stage impeller. At least one impeller has turns of blades arranged in the radial direction of the impeller. Blades of each turn are spaced apart from each other around a hub of the impeller, and a spacer ring is connected between two adjacent turns of blades. The counter-rotating fan is stable in rotation and good in cooling effect, it is not easy to deform, and the wind is strong in the center.
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公开(公告)号:US20230160583A1
公开(公告)日:2023-05-25
申请号:US17916990
申请日:2021-03-23
Inventor: Qiang ZHANG
IPC: F24F1/005 , F24F1/0073 , F24F1/0087 , F24F1/0083 , F24F13/32
CPC classification number: F24F1/005 , F24F1/0073 , F24F1/0087 , F24F1/0083 , F24F13/32
Abstract: A floor-standing air conditioner indoor unit includes a main unit and a sub-unit detachably connected to the main unit. The main unit includes an indoor heat exchange module. The sub-unit includes an air treatment module configured to operate independently in a scenario that the sub-unit is separated from the main unit.
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公开(公告)号:US11659634B2
公开(公告)日:2023-05-23
申请号:US16288532
申请日:2019-02-28
Applicant: Midea Group Co., Ltd.
Inventor: Paul R. Staun , GuoJun Zhang
CPC classification number: H05B6/6497 , H05B6/645 , H05B6/802
Abstract: A microwave oven may include a temperature sensor to sense temperature in a cooking cavity, and a controller that can initiate a sous vide cooking cycle in response to user input after placement of a sous vide container (with a water bath and a food item to be cooked inside) into the cooking cavity, monitor a temperature of the water bath contained by the sous vide container during the cooking cycle using the temperature sensor, and control the microwave cooking element in response to the monitored temperature.
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公开(公告)号:US20230136135A1
公开(公告)日:2023-05-04
申请号:US18089346
申请日:2022-12-27
Applicant: Guangdong Midea White Home Appliance Technology Innovation Cemter Co., Ltd. , Foshan Shunde Midea Washing Appliance Mfg. Co., Ltd. , Midea Group Co., Ltd.
Inventor: Yanfeng FAN , Weijun XUE
IPC: A47L15/42
Abstract: A dish washing device includes an inner compartment and a water collection cup arranged at a bottom part of the inner compartment, a wash pump and a heating apparatus are arranged on the water collection cup and/or a first water supply pipeline. The wash pump is used for pumping washing water inside the water collection cup to the inner compartment via the first water supply pipeline, and the heating apparatus is used for selectively heating the washing water. The heating apparatus includes a thermoelectric cooler used for heating the washing water. In comparison to heating washing water using an electric heater, thermo- electric cooler may save a large amount of power, thereby reducing the power consumption of the dishwashing device, and facilitating energy conservation and eco-friendliness.
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公开(公告)号:US11629879B2
公开(公告)日:2023-04-18
申请号:US16101269
申请日:2018-08-10
Inventor: Gang Liu , Jingqiang Jiang
IPC: F24F13/02
Abstract: The present application provides a sealing plate assembly and an air conditioner having thereof. The sealing plate assembly includes a first sealing plate and a second sealing plate mounted on one side of the first sealing plate. The two sealing plates can slide relative to each other. There is a sealing plate joint provided with a vent hole mounted on the first sealing plate and located at the end opposite to the end where the second sealing plate slides out of the first sealing plate. A connector is used for connecting the first sealing plate to the sealing plate joint, such that the first sealing plate and the sealing plate joint can rotate relatively by using the connector as the axis. A telescopic sealing plate assembly is formed through a relative sliding of the two sealing plates to adapt to the sizes of different windows.
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公开(公告)号:US20230100978A1
公开(公告)日:2023-03-30
申请号:US17490884
申请日:2021-09-30
Applicant: Midea Group Co., Ltd.
Inventor: Joel Boyer , Robert M. Digman
Abstract: A beverage container washing system may be used for rapid washing and/or sanitizing of beverage containers, e.g., for use in a retail environment to wash and/or sanitize customer-provided beverage containers prior to filling the beverage containers with purchased beverages, among other applications. The beverage container washing system may include multiple concentric housing members supported on a base, with each having one or more openings that may be selectively aligned through driven movement of at least one of the concentric housing members to provide access to a wash chamber.
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公开(公告)号:US20230097503A1
公开(公告)日:2023-03-30
申请号:US17489993
申请日:2021-09-30
Applicant: Midea Group Co., Ltd.
Inventor: Richard W. Cowan
Abstract: A cooking appliance that includes: a gas cooking element; an igniter located next to the gas cooking element to ignite the gas cooking element; a gas valve for regulating gas flow to the gas cooking element; a burner control coupled to the gas valve to vary the gas flow to the gas cooking element; and a control circuit coupled to the burner control and for activating the igniter when the burner control is positioned within a predetermined range of positions, where the control circuit detects when the burner control has been moved through the predetermined range of positions in less than a predetermined time, and in response to determining that the burner control has been moved through the predetermined range of positions in less than the predetermined time, generate an alert to a user.
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公开(公告)号:US20230095081A1
公开(公告)日:2023-03-30
申请号:US17934061
申请日:2022-09-21
Applicant: Midea Group Co., Ltd.
Inventor: Joel Boyer , Robert M. Digman
Abstract: A beverage container washing system may utilize a through opening air knife to direct a flow of pressurized fluid through an opening in a concentric housing member of a beverage container washing system and onto a beverage container disposed within a wash chamber thereof.
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公开(公告)号:US20230093227A1
公开(公告)日:2023-03-23
申请号:US17483167
申请日:2021-09-23
Applicant: Midea Group Co., Ltd.
Inventor: Zachary Chapin
Abstract: An air conditioning system including swappable/interchangeable heat exchanger access panels with accessory mounting capabilities is disclosed. The air conditioning system includes a heat exchanger, a drain pan beneath the heat exchanger to collect condensation from the heat exchanger, a bracket with an opening coupled to the heat exchanger, a plurality of interchangeable access panels adapted to be interchangeably mounted to the opening on the bracket, and an accessory coupled to one of the plurality of access panels.
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公开(公告)号:US11601047B2
公开(公告)日:2023-03-07
申请号:US17286484
申请日:2018-12-21
Applicant: GUANGDONG MIDEA WHITE HOME APPLIANCE TECHNOLOGY INNOVATION CENTER CO., LTD. , MIDEA GROUP CO., LTD.
Inventor: Jian Hu , Junfeng Hou , Dingjun Liang , Wei Zhang
Abstract: Disclosed are an electric control assembly and an electrical device. The electric control assembly includes an electric control board and a metal plate arranged on one side of the electric control board in parallel. The electric control board includes a first filter circuit and a power supply line. The power supply line includes a power input terminal, a rectifier circuit, an intelligent power module and a power output terminal. The power input terminal, the rectifier circuit, the intelligent power module and the power output terminal are connected in sequence. A first end of the first filter circuit is connected with the power supply line. The metal plate and the electric control board are arranged at an interval. The metal plate is electrically connected with a shell of the electrical load. A second end of the first filter circuit is electrically connected with the metal plate.
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