Provided is a dual-mode water inlet dishwasher, comprising a shell, and an inner container, a spraying arm, a washing pump, a heating washing pump, and a respirator water tank which are provided in the shell. A water trough is provided in the inner container. A water inlet of the water trough is connected to the respirator water tank. A water outlet of the water trough is connected to the heating washing pump. The heating washing pump is connected to the spraying arm. The spraying arm sprays water to the inner container. The dishwasher integrates the functions of breathing, dual-mode water channel, anti-overflow and drainage. Also, the dishwasher has the features of simple structure, multi-function, and easy and convenient installation to facilitate the use by users.

Provided are a method performed by an appliance for washing and rinsing goods, where some of the goods loaded into the appliance are sensitive to process water temperature changes, and an appliance performing the method. The method may include receiving via a user interface, an instruction that an appliance, during execution of a general-type washing program, should take into account that goods sensitive to temperature changes are loaded into the appliance, measuring a temperature value in a washing compartment of the appliance upon executing a draining process, and supplying fresh water to the washing compartment of the appliance. The method may include measuring, when the fresh water has been supplied, whether the process water being accommodated in a sump of the appliance is at a target temperature value or not and if not adjusting the temperature of the process water in the sump to attain the target temperature value.

An appliance having: a control unit managing the operation of the appliance; at least one hydraulic component actionable for distributing water/treating liquids within the appliance; a plurality of sensors arranged for acquiring information regarding physical parameters associated with the operation of the appliance, and a module managing at least part of the water/treating liquids distribution within the appliance. The module includes the at least one hydraulic component; at least two sensors of the plurality of sensors, and a local control unit managing the operation of the at least one hydraulic component and/or receiving the information acquired by the at least two sensors.

The automatic cookware cleaning apparatus, covered in the present invention, personalizes cookware cleaning and drying operations, reducing energy consumption and water wastage. Cleaning method, plan, duration and intensity, among other parameters, can be optimized considering variables such as the cookware geometry, materials, amount and type of dirt. Moreover, assigning an ID of the cookware combined with a computer vision, which determines the amount and type of residue on the cookware and identifies its properties, enables utilization of the cleaning and drying process parameters. Nevertheless, the cleaning and drying process is utilized when the apparatus is combined with an automated cooking system and dish cooking parameters, such as ingredients and heating regime, are analyzed.

A method for operating a recirculating chemical-sanitizing dishwasher includes filling a wash tank of the dishwasher with water, and performing a first cycle of washing by circulating the water through a wash chamber of the dishwasher. A partial drain is performed of a first amount of water from the wash tank, and new water (for example, rinse water) is added to the wash tank for a second amount of water approximately equal to the first amount. A second cycle of washing is performed by circulating the water through the wash chamber of the dishwasher.

A method of controlling a dishwashing appliance may include determining that a cooking operation has been input to the dishwashing appliance via a mobile device, receiving an input option for the cooking operation via the mobile device, and activating the pump to supply a predetermined volume of fluid to the container at a predetermined temperature.

A method of operating an appliance includes receiving an initiation trigger to perform a flush operation, supplying water to a container of the appliance, draining the supplied water from the container, measuring a temperature of the supplied water to the container, determining that the temperature of the supplied water is above a predetermined temperature threshold, and halting the supply of water to the container via the water supply.

A dishwasher has a housing (10) with a wash chamber (20) and a top wall (204) with a non-planar surface (214;214″) facing downwardly into the wash chamber, the surface having portions (216,218; 226,228) facing downwardly and facing in different horizontal directions (H1,H2; HX,HY,HP,HQ). Nozzles (402) mounted within the wash chamber spray a liquid upwardly within the wash chamber. The surface portions redistribute the upwardly-sprayed water in horizontal directions to provide a more uniform washing action. A portable dishwasher may have a fresh water reservoir (422) and a used water reservoir (430) mounted in the housing beneath the wash chamber. The used water reservoir may be removably mounted in the housing so that the user can remove used wash water by removing the used water reservoir. The portable dishwasher can be used at a location remote from a sink.

Dishwashing appliances and methods, as provided herein, may include features or steps such as performing a drain cycle; detecting a pressure (P1) during an activation period of the drain cycle; comparing the pressure to a first predetermined pressure limit; comparing the pressure to a second predetermined pressure limit; determining a target fill value based on a difference between a normal fill volume and a fluid volume corresponding to P1; and initiating a fill cycle based on the target fill value.

A method and dishwasher utilize one or more tubular spray elements that are both rotatable about longitudinal axes thereof and discretely directable by one or more tubular spray element drives between a plurality of rotational positions about the longitudinal axes thereof. Thus, through the provision of discretely directable tubular spray elements, fluid such as wash fluid and/or pressurized air may be focused in a wash tub, in many cases providing more efficient resource usage in the dishwasher.