| 摘要 |
PURPOSE:To provide a range hood for simultaneous air supply and discharge which can prevent lowering of room heating effect due to supplied cold outdoor air in the wintertime, and also prevent generation of mold and degradation of internal decorating material. CONSTITUTION:The range hood for simultaneous air supply and discharge is constituted of a body 5 which includes an air discharging fan 3 and has a first suction port 4 in a lower surface, an air discharge frame 9 which has a second suction port 7 in the vicinity of a cooling table 6 and is provided with a drain receiver 18 at a lower part and formed with an air discharging passage 8, and an air supply frame 13 which is provided with an air supply and discharge port 11 former to discharge air forward the cooking table 6 and toward the first suction port 4, provided with a PTC heater 10, and also having an air supply passage 12 to communicate outdoor air to the air supply and discharge port 11. |
