DEVICES AND METHODS FOR PERFECTION OF VOLATILE FLUID FEED Russian patent published in 2016 - IPC A61L9/12 

FIELD: engines and pumps.

SUBSTANCE: set of invention relates to feed of volatile fluids. Volatile fluid feeder comprises the elements that follow. Replaceable resupply unit with fluid includes sealed tank with said volatile fluid, porous wad and air pump. Fluid channel communicates with air pump. The nozzle is arranged at the fluid channel end and spaced apart from the air pump and ejector contraction. Said fluid channel is arranged to abut on said contractor contraction. Note here that said fluid channel is located in said porous wad while said fluid contains one or more active substances. Note here that said active substance contains at least one of the elements that follow, i.e. aromatic substance, insecticide, fungicide, pesticide, sanifying substance and/or pharmaceutical substance. Invention discloses an option of the feeder that differs in that it includes two replaceable resupply units and two fluid channels. Besides, invention discloses the fluid feed process realized with the help of said feeders and odours release devices.

EFFECT: perfected design, lower costs, higher safety.

20 cl, 1 dwg