US Patent 7677239 Kitchen-range, an oven and a self-cleaning assembly

The present invention relates to a kitchen-range (1) and/or an oven (100) with a self-cleaning system, having a cleaning-element spraying assembly (6, 7, 106, 107), preferably water with detergent, arranged at the cooking top (13) and/or cooking chamber (113) for spraying it in a pressurized way and removing the existing dirt. A circuit is coupled to the cooking top (13) and/or cooking chamber (113), formed by conduits (5, 105, 4, 104) and a pump (19), so that the sprayed cleaning-elements can circulate and remove dirt from the surfaces to be cleaned.