| 摘要 |
A hood ventilation apparatus comprises a hood including a main body installed above a cooking source and having a suction opening into which air containing cooking by-products is sucked at a lower surface thereof, and an exhaust duct extending to an upper side of the main body and exhausting the sucked air, a first blower mounted in the exhaust duct, for generating a suction force to suck air into the hood, a walljet guiding member installed at an outer circumference of the main body, for allowing air from the inside of the hood to flow along a surface of the walljet guiding member and a second blower provided in the main body, for supplying air to the walljet guiding member, whereby pollutants discharged to an outer circumferential surface of the hood can effectively be collected, a collecting efficiency can be increased even using a small amount of discharged air, and cooking pleasantness can be improved by preventing the pollutants from being spread to a face of a user who cooks. |
