| 摘要 |
<p>A vaporiser for healing oils and liquids has a clay or ceramic body with tubes to duct vapours and fumes over an integral heater. The fumes are ducted through a water bath before being inhaled. The heating element comprises a resistance wire, 0.5 mm diameter and 45 mm long, spiral wound and incorporated into the clay/ceramic, and connected to a 12V supply.</p> |
