| 摘要 |
<p>The installation consists of a diffusing appts. connected to a low output, adjustable volumetric pump; this is connected to a perforating device which cooperates with a cartridge contg. the treatment prod. and a lig. The latter is distributed by a centrifugal disc fitted with fins designed to draw in ambient air and blow it through a grid. A capillary distributor, fitted with a wick, is applied to the uper surface of the disc by a spring; the liq. thus distributed is transformed into a vapour and delivered in a very small quantity. The mixture of diffused air and vapour is homogeneous and the quantity of prod. distributed is regular.</p> |
