| 摘要 |
PROBLEM TO BE SOLVED: To provide a blowing device provided with an ion generator capable of preventing ions generated in an ion generating part from being thinly diffused or neutralized and eliminated in air currents in the middle of a blowing route, and effectively feeding ions to subject matter in a high distribution density state. SOLUTION: This blowing device comprises a fan 7 and a fan driving motor 6 in a main body case 1 of a cylindrical form having an intake port 10 and a blowout port 11. Inside the main body case 1, the ion generator 16 and an ion passage 28 to guide transfer of ions generated in the ion generator 16 are provided. On the blowout port 11 of the main body case 1, a blowout grill 21 of metal covering the blowout port 11 capable of ventilating air is provided. An outlet 31 of the ion passage 28 is projected from an outer surface of the blowout grill 21. A cylindrical surface of a guide cylinder 23 forming the ion passage 28 is supported by a support hole 29 provided in the blowout grill 21. COPYRIGHT: (C)2004,JPO&NCIPI
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