Patent ID: 11910979
Assignee: BSH HAUSGERäTE GMBH
Field: Chemical engineering (Chemistry)
Classification: CPC A  B  C | IPC A  B  C

Claim 18:
19. A household dishwasher, comprising:
a pump sump having a side wall;
a filter element arranged at least partially in the pump sump; and
a nozzle unit arranged on the pump sump, the nozzle unit configured to produce an annular flow between the pump sump and the filter element, wherein the annular flow flows around the filter element in only one direction; and
wherein the nozzle unit comprises a curved first nozzle section extending partially around the filter element and projecting into an annular gap formed between the filter element and the side wall of the pump sump; and
wherein the curved first nozzle section follows a course of the annular gap.