ARRANGEMENT IN A BUILT-IN OVEN

摘要

Built-in oven comprising an oven cavity (12) disposed in an outer housing (22). Between the oven cavity (12) and the outer housing (22) at least one channel (28) is formed for a cooling air stream driven by a cooling fan (24), the oven cavity (12), at least partly, being surrounded by a heat insulating material (20) selected so as to have also sound attenuating properties. The channel (28) is formed along at least one wall (14) of the oven cavity (12) by two bound walls (30, 32) which are disposed at a distance from one another and extend over a major part of the width of the channel, an upper one (30) of said walls being unbroken while a lower one (32), which connects to the heat insulating material (20), is perforated for attenuation of noise caused by the fan and the air stream. Alternatively, the lower bound wall (32) can have the form of a thin easily movable foil.