A domestic appliance and a method at the domestic appliance for detecting presence of process water in a pump of the domestic appliance are provided. The method of detecting process water in a pump of a domestic appliance may include operating the pump to rotate in a first direction, recording a first response of the pump rotating in the first direction based on a measured pump operation parameter, operating the pump to rotate in a second direction, and recording a second response of the pump rotating in the second direction based on the measured pump operation parameter. The method may further include comparing the first response and the second response, and determining the presence of water in the pump based on the comparison of the first and second response.

A furniture base for a furniture wall. The furniture wall has at least one household cooling appliance, including a furniture part and a water filter for filtering water externally from the household cooling appliance. The water filter is arranged at the furniture part. There is also described a system.

The invention relates to a system, wherein the system has a washer (1) that is preferably in the form of a commercial washer (1). The washer (1) may be in the form of a utensil washer or dishwasher. Further, the system has at least one sensor device for capturing at least one process-relevant parameter of the washer (1) and/or for monitoring at least one function-relevant component of the washer (1). The system additionally has a machine control unit having a device for wireless data transmission for transmitting received sensor data from the sensor device to an external device (2).

Disclosed a dishwasher, wherein dishes placed on a conveyor are washed, rinsed, and dried while being sequentially conveyed to a washing chamber, a rinsing chamber, and a drying chamber, the dishwasher including: a heat exchanger allowing hot air to be supplied to the drying chamber by heat exchange; a wash water tank in which water supplied to the washing chamber or the rinsing chamber is stored; and a spray device spraying water supplied from the wash water tank onto the dishes placed on the conveyor, whereby it is possible to save energy by providing a single heat exchanger to preheat wash water and rinse water and supply hot air to the drying chamber, and to improve circulation of wash water by a filtering device applied to a structure for reusing wash water, thereby improving sanitation of dishwashing.

A utensil rack for a dishwasher has a set of wave profiles. One subset of wave profiles has wave crests spaced from each other a first distance and a second set of wave profiles has wave crests spaced from each other a second distance less than the first distances. The utensil rack can be in the form of tray. A stemware section has one subset of wave profiles and a cutlery section has a second subset of wave profiles.

A utensil rack for a dishwasher has a set of wave profiles. One subset of wave profiles has wave crests spaced from each other a first distance and a second set of wave profiles has wave crests spaced from each other a second distance less than the first distances. The utensil rack can be in the form of tray. A stemware section has one subset of wave profiles and a cutlery section has a second subset of wave profiles.

A dishwasher includes a filtration system that can be configured in a chopping or filtration only arrangement. A check valve cover attached to an accumulator is inserted into a main intake of a sump and divides the main intake into a fluid recirculation chamber in communication with a recirculation intake port, and a separate fluid draining chamber in communication with a drain port. When a drain pump is actuated, fluid is pulled from the accumulator through the drain port until pressure within the fluid draining chamber drops below the pressure of the sump and a check valve in the check valve cover is forced open, allowing fluid to be channeled out of the fluid recirculation chamber into the fluid draining chamber. Optionally, a fine filter system can replace the convertible filtration system, whereby the main intake is in fluid communication with both the recirculation intake port and the drain port.

A water filter apparatus for use in filtering particles out of a water supply is provided. The apparatus comprises a multiple layered mesh type filter housing having a top proximal end and a bottom distal end, wherein the top proximal end comprising dual projected passageways adapted to be connected with an upstream water supply and for the addition of the soap powder, solution and detergent to the upstream water prior to the filtration process, The cup or cone shaped funnel is attached, either at the side or at the top of the said top proximal end of the purifier as shown in figs. The funnel act as the passage for detergent or soap powder, mixed inside the purifier before entering the filter. The device enables the mixing of the soap powder or detergent with the upstream water prior to the process of filtration executed by the mesh arrangement. The water and soap powder combination provided in the form a powder solution is in-let into the mesh arrangement for filtration which avoids the formation of scaling in the washing machine and the formation of the white patches in the washed clothes. The filtering device comprises at least six filtering meshes of varied micron sizes sandwiched between the top proximal end and the bottom distal end. The meshes are arranged in such a fashion as to comprise the larger micron sized mesh closer to the top proximal end with correspondingly decreasing micron sized meshes to the bottom distal end. The more important aspect of the invention being that the water purifier is capable of cleaning the filter and cartridge through backwash or reverse wash process by connecting the said purifier arrangement in the upside down position to the said tap water inlet.

A method of filtering a wastewater stream and a filter media comprising a non-woven felt material for filtering particles from a wastewater stream wherein the non-woven felt material filter is positioned within a wastewater stream from a washing machine and wherein the filter is positioned downstream of a washing machine wastewater drainage outlet. The filter media may be configured for use with a gravity based wastewater filter mountable to a surface external to the washing machine or may be configured for use with a motorized wastewater filter mountable to a surface external to the washing machine.

A clutch assembly includes a drive shaft extending along an axial direction, and an output component, the output component defining a central opening in which the drive shaft is inserted. The clutch assembly further includes a clutch selectively coupling the output component to the drive shaft. The clutch includes a cavity defined in the output component and in communication with the central opening. The clutch further includes a bearing disposed within the cavity, the bearing movable within the cavity between a first position and a second position. The bearing is spaced from the drive shaft in the first position. The bearing contacts an inner surface of the output component defining the cavity and contacts the drive shaft to transfer rotational motion from the drive shaft to the output component in the second position.