Haier Smart Home (HSHCY) USPTO patents

A microbubble treatment agent cartridge assembly and washing equipment having the microbubble treatment agent cartridge assembly.

A clothes drying device, where a lint cleaning component and a lint collecting component are both arranged on a mounting component, and the mounting component is arranged on a box body assembly, so that the lint cleaning component and the lint collecting component are arranged at a centralized position in the clothes dryer.

A method for cleaning an air conditioner comprises: in response to a cleaning instruction, controlling frosting on the surface of a target heat exchanger; after a frosting completion condition is met, controlling defrosting of the frost on the target heat exchanger; and after a defrosting completion condition is met, reducing the surface temperature of the target heat exchanger to a sterilization temperature, and carrying out quick cooling sterilization, wherein the temperature difference between the sterilization temperature and the defrosting temperature during defrosting meets a set temperature change sterilization condition.

A saddle-type window air conditioner comprises an indoor part, an outdoor part and a connecting part.

An oil return control method for a multi-split air conditioner and a system accomplishing the same includes: calculating an average exhaust pressure within an oil return period Pd_AVG; determining whether the average exhaust pressure Pd_AVG≥the set threshold Pdthreshold; if Pd_AVG≥Pdthreshold, maintaining the multi-split air conditioner working in heating mode to ensure an acceptable oil return performance without affecting the air conditioning effect of indoor unit in heating mode; if Pd_AVG<Pdthreshold, switching the multi-split air conditioner to cooling mode, stopping a fan within those power-on indoor units and entering into a cooling oil return process and switching the multi-split air conditioner back to heating mode until the cooling oil return process ends.

The present disclosure belongs to the technical field of smart homes, and particularly relates to a detergent recommendation method and equipment.

An inner drum cover is provided at a drum opening of an inner drum of a washing machine, the inner drum cover is used to open or close the drum opening, so that the inner drum forms a closed container after the drum opening is closed by the inner drum cover.

The present disclosure discloses an indoor unit of an air conditioner and an air conditioner.

An air conditioning heat dissipation structure control method and a system includes the steps obtaining a real-time temperature Te of the heat generating component; if Te>Ted, opening the solenoid valve SV2 and adjusting the electronic expansion valve 4 to a preset initial opening degree; obtaining an update real-time temperature Te of the heat generating component after a setting time period; if the update real-time temperature Te>Tmax, performing the following steps every set period of time, obtaining a refrigerant temperature refrigerant temperature Tin at the inlet end of the refrigerant heat dissipation pipe and a refrigerant temperature Tout at the outlet end of the refrigerant heat dissipation pipe; calculating a real-time temperature difference ΔTreal-time of the inlet end temperature Tin and the outlet end temperature Tout, wherein ΔTreal-time=Tout−Tin, obtaining a preset target temperature difference ΔTtarget and calculating a deviation ΔTdeviation, ΔTdeviation=ΔTreal-time−ΔTtarget; calculating a deviation change rate ΔΔTdeviation=ΔTdeviation−ΔTdeviation′, and adjusting the opening degree of the electronic expansion valve based on the deviation ΔTdeviation and the deviation change rate ΔΔTdeviation, enables the temperature difference between the inlet end and the outlet end of the refrigerant heat dissipation pipe reaches the target temperature difference so as to ensure a good heat dissipation effect and keep the heat generating component working in a good condition and also lowers the cost by using refrigerant for transferring heat from the heat generating component.

A drying chamber assembly and a refrigerator are provided.

The present invention discloses a method of controlling an air-cooling device and an air-cooling device.

A decelerating clutch of a washing machine includes a bearing seat, an input shaft, an output shaft, and an output shaft sleeve.

A laundry lifting device for a washing machine includes a body with an accommodating chamber, a water inlet arranged in the body and communicated with the accommodating chamber, and a centrifugal drainage assembly arranged in the accommodating chamber.

Disclosed is a detergent additive box.

Disclosed is a detergent additive box.

A laundry treatment agent storage and dispensing device comprises a storage device and a dispensing device which are integrally arranged.

Provided are an information processing method and system, an electrical device, and an edge computing device.

A method and device are for adjusting air volume of an air conditioner are provided, that use a computer readable storage medium.