| 摘要 |
FIELD: textile, paper. ^ SUBSTANCE: laundry drum for water consumer domestic appliance comprises drum shell and at least one end surface of drum. Stamped grooves with ellipsoid edges, directed inside, are arranged on laundry drum. Stamped grooves are arranged at minimum distance from each other to form hollow spaces in the form of channels. Ellipses of stamped grooves have different axles, besides length of large axle makes from 5 to 15 mm, and length of small axle makes from 2.5 to 10 mm. ^ EFFECT: increased efficiency of laundering and drying and reduced power consumption. ^ 14 cl, 8 dwg |
