| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a perfume preparating method and a perfume preparating device which eliminates the need of a complicated control method and a large-scale device, prevents a residual odor on solenoid valves, and improves a use efficiency of air as a carrier gas. <P>SOLUTION: The perfume preparating apparatus comprises element odor bottles 5a-5f, the solenoid valves 4a-4f, a blender chamber 7, an air supply chamber 3, and an air pump 2. When air controlled by the solenoid valves 4a-4f is introduced into the element odor bottles 5a-5f, perfumes 12a and 12b contained in the element odor bottles 5a-5f volatilize and generate odors. The generated odors are then blended within the blender chamber 7. The mixing ratio of the odors is adjusted by the number of openings/closings per second of the solenoid valves 4a-4f installed upstream of the element odor bottles 5a-5f. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
