摘要 |
PURPOSE: To provide a range hood which enables improving of workability in the arranging of an exhaust duct by making a smaller diameter of the exhaust duct possible. CONSTITUTION: An exhaust blower 5 having a suction port 4 for the blower on both sides thereof is provided inside a hood body 3 which has a hood suction port 1 formed on the undersurface thereof and a discharge port 2 penetrated into an exhaust duct 8 on the top surface thereof. A multi-blade fan 10 at both the suction ports of the exhaust blower 5 is made up of a number of blades 10d tapered with the diameter thereof reducing toward a main plate 10a from a fan suction port 10c. |