| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To stably discharge charged fine grain water into air even if the blowing direction changes. <P>SOLUTION: This blowing apparatus includes: an inlet 12 for taking some of air flowing through a blowing passage 10 into an electrostatic atomizing chamber 2; and an outlet 13 for discharging the total quantity of the air taken into the electrostatic atomizing chamber 2 from the inlet 12 to the blowing passage 10. An air current flowing through the blowing passage 10 to project in the direction of intersecting the flowing direction of the air current flowing through the blowing passage 10 collides with the inlet 12, thereby forming an air current colliding wall 4 for taking the air from the inlet 12 into the electrostatic atomizing chamber 2 in a state of being increased in pressure. Discharged air pressure discharged from the outlet 13 into the blowing passage 10 is set larger than air pressure near the outlet 13 in the blowing passage 10. A plurality of the inlets 12 are formed at different positions around one shaft existing in a direction intersecting with the cross. In the plurality of inlets 12, the remaining inlets 12 except the inlet 12 located on the upstream in the flowing direction of the air current are blocked by a blocking means 43. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
