Cooking hob incorporated into a top of a kitchen unit

摘要

The hob is box-shaped with an upper part (2) on which a cooking pot can be placed, a lower part (4) that closes the hob in sealed manner at the bottom, a heater inside the hob and a control unit. The outward-facing surface (4.3) of the lower part is at least partly roughened and/or coated so that the value of the degree of emission for thermal radiation of the outward-facing side of the lower part is more than 0.5.