| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wind pressure scattering and collection device that enables a substance to be collected such as fibrous substances to be gathered on the spot and that allows the scattering conditions on the spot to be understood. <P>SOLUTION: The wind pressure scattering and collection device comprises a body 10 with an opening 12 on one surface that can form a closed space by bringing the edge of the opening 12 in close contact with an object surface 2, an air spray part 20 installed in the body 10 and capable of spraying air onto the object surface 2, and a collection part 30 installed in the body 10 and capable of collecting substances to be collected 3 such as dust, volatile organic compound (VOC) and formaldehyde that float within the body 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
