| 摘要 |
<p>An evaporator (X) for active fluids is built in a sun visor (1) for motor vehicles. It is composed of a housing (3, 4) in which is rotatably and exchangeably mounted a hollow cylinder (5) provided with evaporation slots (5a). When the hollow cylinder (5) is manually turned, the slots (5a) move to a greater or smaller extent into the housing frame (4), thus regulating the desired degree of evaporation. The active fluid is contained in exchangeable cartridges (8) slid into the terminal section of the hollow cylinder (5) and filled with pads (9), and is transported by evaporation wicks (11) out of the cartridges (8) into the evaporation area (5b).</p> |
