Scent emitter for use in public spaces, e.g. hotels, has a cartridge-type reservoir containing a scent solution and other gas development components, which is fitted exchangeably into the emitter housing
摘要
<p>Device for giving off scents has a housing and a reservoir (2) for the scent solution (5). A vaporizing shell (8) has a heater (24) and an electrochemical gas development cell (7). The reservoir, scent solution, gas development cell and the vaporizing cell are formed together as an exchangeable cartridge. The housing is capable of receiving at least one such exchangeable cartridge.</p>
