| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a anion generator of simple shaped without using an anion generating substance such as a high voltage negative ion power supply or minerals or ceramics of tourmaline or the like. SOLUTION: In the inside of a tube (1) made of non-electroconductive material, a metal rod (2), in which a tip is made sharp, is mounted from an admission port (3). On a drain port (4), an electrode plate (5) and a metallic net (6), and a ground wire (7) are installed. When air flows from the admission port (3) to the drain port (4), negative ions are generated by the action of static electricity. There is no need to use a power supply or negative ion generating substance. The shape is also simple.</p> |
