| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To specifically set the structure of a spray nozzle for forming fine mist and conditions for spraying, to spray effective components effective for sterilization, deodorization and relaxation, etc. to prescribed space evenly and in a wide range, and to securely and safely achieve the effect of the spray. <P>SOLUTION: The two-fluid nozzles are disposed in such a way that spouts of the nozzles face each other, and fine mist in the state of dry mist obtained by the outside collision of jets from the nozzles is sprayed to air so that odor components in air are removed, pathogenic microbes in air are removed or the propagation is inhibited, and infectious diseases are prevented with the effective components included in the fine mist such as galenical components or vegetable components. Furthermore, the relaxation effect can be obtained by aroma components included in the fine mist. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
