Abstract: A filter screen component, a base assembly, a clothes dryer, and a washing and drying integrated machine. The filter screen component comprises a motor and a filter screen part; the filter screen part comprises an annular filter screen body having holes; one end of the filter screen body is connected to a rotary shaft of the motor, and the other end is provided with an opening. The filter screen component, the base assembly, the clothes dryer, and the washing and drying integrated machine can not only effectively filter impurities such as soft flocks in an air flow, but also require, when cleaning the impurities such as soft flocks, no additional cleaning parts or manual cleaning; the cleaning is thoroughly completed.

Abstract: A dishwasher and method for making and/or using the same utilize one or more walking tubular spray elements that may be used to effectively increase the spray coverage area of the tubular spray elements through rotation and/or movement of the walking tubular spray elements in directions other than about the longitudinal axes thereof.

Abstract: A heating assembly and a water heater are provided. The heating assembly includes multiple container bodies, the multiple container bodies being arranged in parallel, water flow cavities being provided in the container bodies, and a connecting pipe being provided between adjacent container bodies to communicate adjacent water flow cavities; a water inlet pipe separately connected to the multiple container bodies, the water inlet pipe being provided with multiple drainage holes, and each water flow cavity being communicated with the water inlet pipe by means of at least one drainage hole; a water outlet connected to one of the container bodies or the connecting pipe to discharge liquid in the water flow cavities; and multiple heating elements correspondingly connected to the multiple container bodies, respectively, and used for heating the liquid in the multiple water flow cavities.

Abstract: A middle air duct support member and an air conditioner provided. The middle air duct support member has an annular first support portion and an annular second support portion arranged at an axial end of the first support portion. The second support portion and the first support portion are manufactured separately.

Abstract: The present application discloses an air conditioner control method. The method includes obtaining a position of a user; detecting that the position of the user meets a preset condition, and obtaining a target operating parameter of an air conditioner, the preset condition being determined according to a preset running time span, and the preset running time span being determined according to a current environmental parameter and a target environmental parameter, and the current environmental parameter comprising at least one of a current indoor temperature, a current indoor humidity, a current air cleanliness and a current air freshness; and controlling the air conditioner at a target position to operate with the target operating parameter. The present application also discloses an air conditioner, a server and a computer readable storage medium.

Abstract: A door body structure and a cooking device are provided. The cooking device has a housing that includes a limiting portion. The door body structure has a door body, an engagement member, a switching member, and a handle. The door body is arranged on the housing. The engagement member is arranged on the door body and has a hook. The hook is configured to be engaged with or disengaged from the limiting portion. The switching member is configured to cooperate with the engagement member to drive the engagement member to move between a first position and a second position. The switching member has a connecting segment connected to the engagement member and an operating member slidingly engaged with the connecting segment. The handle is provided on the door body and has a locking groove defined therein.

Abstract: An electric control box includes a box body. The box body includes a bottom plate, a box cover covering the bottom plate, an electric control assembly mounted at the bottom plate and including an electric control board and a heat sink mounted at the electric control board, and a sealing sleeve sleeved on a circumference of the heat sink. The box cover is provided with an extension opening for the heat sink to protrude outward. An inner surface of the box cover is formed with a sink groove on a circumference of the extension opening, and the sink groove is fitted and engaged with the sealing sleeve.

Abstract: An air conditioner includes a housing, a compressor system provided in the housing and including a first heat exchanger, a second heat exchanger, a compressor, and a throttle device that are circularly communicated, and a liquid pump system provided in the housing and including a third heat exchanger, an energy storage device, and a liquid pump device that are circularly communicated. The liquid pump system contains a coolant circulating in the liquid pump system. The energy storage device includes an energy storage medium configured to receive energy from the second heat exchanger and store the energy, and to exchange heat with the coolant.

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.

Abstract: A beverage container washing system may utilize a state machine-based control system and/or beverage container type determination to manage 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.

Abstract: Provided are a storage base and a vacuum cleaner assembly having the same. The storage base is configured to store a vacuum cleaner. The storage base includes a first component connecting portion configured to store a first component of the vacuum cleaner and a second component storage portion configured to store a second component of the vacuum cleaner. The first component connecting portion and the second component storing portion are staggered with each other in a circumferential direction of the storage base.

Abstract: A wall mounted dishwasher incorporates storage into an exterior door of the dishwasher to facilitate user access to utensils stored in the dishwasher. The exterior door may be hinged and configured to rotate about a substantially vertical axis, and one or more spray devices and/or one or more fluid collection pans may be integrated into the exterior door.

Abstract: A power control system includes a current sensor and a control unit. The current sensor is coupled to a permanent magnet synchronous motor (PMSM) and is configured to monitor a current profile of the PMSM. The control unit is coupled to the PMSM and a magnetic bearing system. The control unit receives signals associated with the current profile of the PMSM and controls power provided by a main power supply to the PMSM in a first operating mode. In response to detecting a power failure of the main power supply, the control unit determines an estimated rotation speed of the PMSM according to the current profile of the PMSM and generates a first output voltage to power the magnetic bearing system in a second operating mode different from the first operating mode. A value of the first output voltage is generated based on the estimated rotation speed of the PMSM.

Abstract: An insulated gate bipolar transistor includes a semiconductor substrate, and the semiconductor substrate includes: a collector region doped in a first type, wherein the collector region includes a bump region; a first drift region doped in a second type and a second drift region doped in the second type; wherein the first drift region and the second drift region locate on a side of the collector region having the bump region, a profile contour of the first drift region matches a profile contour of the bump region, such that the second drift region does not contact the bump region, and a doping concentration of the first drift region is greater than a doping concentration of the second drift region; and a first active region and a second active region, formed at two opposite ends of the second drift region.

Abstract: A stator includes a stator core having a plurality of inner stator teeth and a ring-shaped stator yoke. The plurality of inner stator teeth is arranged on an inner side of the stator yoke at intervals along a circumferential direction of the stator yoke, and extends to a central axis of the stator yoke, so that stator slots are formed between adjacent inner stator teeth; and a first phase winding, a second phase winding, and a third phase winding wound around two adjacent inner stator teeth. Each of the stator slots is divided into an inner space and an outer space along a radial direction of the stator yoke; each of the first phase winding, the second phase winding, and the third phase winding penetrates through inner spaces or outer spaces of the corresponding two stator slots.

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.

Abstract: An oxygen removal module, a fresh-keeping device and a refrigerator. The oxygen removal module comprises: an electrolyte tank provided with a water inlet; and a water tank provided with a water outlet, the water outlet being connected to the water inlet through a first pipeline, to supplement water to the electrolyte tank by means of the water tank.

Abstract: The present application discloses a water spraying pipe and a cleaning apparatus. The water spaying pipe includes a pipe body having a water inlet end and defining a water spraying hole in a pipe wall thereof; and a water spraying groove defined in the water spraying pipe at a position corresponding to the water spraying hole. The water spraying hole is in communication with the water spraying groove, and a diameter of the water spraying hole is greater than a width of the water spraying groove. The present application effectively improves the cleaning efficiency of the water spraying pipe.

Abstract: A system for controlling an appliance having a plurality of burners operated by a plurality of digital gas valves includes a plurality of control selectors that are configurably assigned to a specified burner or burners.

Abstract: A beverage container washing system, 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, may include a lighting system with a plurality of lights disposed on a housing of the beverage container washing system and configured to be illuminated with various types of animations to convey different types of information to a customer and/or retail establishment employee.