The present disclosure relates to a dishmachine that includes one or more features directed to water, energy or material savings. The disclosed dishmachines are still capable of meeting the soil demands of the articles to be cleaned.

A distribution cap is configured to couple to a nozzle of a dish washer and to guide air from the nozzle to be discharged in a discharge direction. The distribution cap includes a fitting pipe configured to couple to the nozzle, a first bypass pipe that is connected to the fitting pipe and extends in a direction different from the discharge direction, where the first bypass pipe is configured to be positioned above the nozzle based on the fitting pipe being coupled to the nozzle, and a second bypass pipe that extends from an end portion of the first bypass pipe in the discharge direction, where the second bypass pipe defines a discharge opening at an end portion thereof.

A cap is configured to couple to a nozzle of a dish washer that is configured to supply air into a tub of the dish washer. The cap includes a lower cap configured to couple to an upper end portion of the nozzle, a flow cover configured to cover a part of the upper end portion of the nozzle, and an upper cap coupled to the lower cap and configured to, based on the cap being coupled to the nozzle, be spaced apart from and positioned above the nozzle and the flow cover. The cap defines a discharge opening configured to discharge air supplied to an inner space of the cap through the nozzle.

A dishwasher includes a tub, a door, and a drying device configured to supply air to a washing space in the tub. The drying device includes a condensing duct disposed outside the tub, a cold air supply module that is disposed outside the tub and defines a heat exchange flow path part adjoining the condensing duct, and a fan configured to cause air flow in the condensing duct. The condensing duct includes an upstream portion communicating with the inlet port and extending above the inlet port and then downward, and a heat exchange portion connected to the upstream portion and extending downward to the heat exchange flow path part. A height of an upper end of the heat exchange flow path part is equal to or larger than a height of a lower end of the inlet port.

A dishwasher includes a tub, a door, and a drying device configured to supply air to a washing space in the tub. The drying device includes a drying duct that is disposed outside the tub and includes a condensing duct and a return duct, a fan configured to cause a flow of air in the drying duct, and a heater configured to heat the air in the drying duct. The condensing duct includes a first condensing duct connected to an inlet port configured to receive moist air from the washing space, and a second condensing duct disposed vertically below a bottom portion of the tub and connected to the first condensing duct. The return duct includes a return upstream end connected to the second condensing duct and a return downstream end connected to an outlet port configured to supply air to the tub.

A dishwasher includes a tub, a door, and a drying device disposed outside the tub. The drying device includes a condensing duct that faces an outer surface of the tub, that is in fluid communication with an inlet port defined at the tub, and that extends in a vertical direction and a first direction intersecting the vertical direction, and a fan configured to cause a flow of air in the condensing duct. The condensing duct includes an upstream portion in fluid communication with the inlet port, a downstream portion that is in fluid communication with the upstream portion and includes a bent portion disposed below the upstream portion, and a rib that is disposed inside the bent portion and extends across the bent portion, where the rib protrudes in a second direction that intersects the vertical direction and the first direction.

A dishwashing appliance includes a tub defining a wash chamber for receipt of articles for washing. A sump is a sump positioned at a bottom of the wash chamber for receiving fluid from the wash chamber. A circulation pump is connected to the sump. The dishwashing appliance also includes a mounting cable extending from the circulation pump. The circulation pump is suspended by the mounting cable.

A household dishwasher includes a dishwasher cavity for accommodating items to be washed, a controller apparatus configured to perform one wash program from a number of wash programs for washing the items to be washed arranged in the dishwasher cavity, an optical sensor configured to capture an optical sensor signal of the items to be washed arranged in the dishwasher cavity, and an evaluating unit configured to ascertain a loading state of the dishwasher cavity as a function of the captured optical sensor signal of the items to be washed.

A household appliance or commercial appliance includes a housing surrounding an interior and a support device removable from the interior and a rail system with at least two rails connected to one another and movable relative to one another, and a support element. When the support device is in an installed state, the rail system is mounted on the housing such that the support element is movable relative to the housing by pulling out the rail system. A locking unit arranged on the support device has at least one locking element that can be transferred between a blocking state and a free state. When the support device is in its removed state physically separated from the housing, the locking unit blocks the rail system from being pulled out. When the support device is in its installed state, the locking element allows the rail system to be pulled out.

A dishwasher includes: a tub, a sump disposed in the tub, a rack disposed in the sump and receiving an object, a plurality of lighting devices disposed at the tub and configured to illuminate an upper end portion of the rack, a measuring camera disposed at the tub and capturing an image of the upper end portion of the rack and generating an object image, and a controller configured to perform a first lighting control on the lighting devices, acquiring a first object image generated based on a first image of the rack captured by the measuring camera, performing a second lighting control on the lighting devices, acquiring a second object image generated based on a second image of the upper end portion of the rack captured by the object measuring camera, and generating a three-dimensional shape image of the object based on the first and second object images.