Method for reusing condensate formed on a grill of an insect repellent device
An operating device creating a rising heated vapor which passes through a grill having a concave surface enabling the condensate formed on the grill to migrate towards the center of the grill and away from the periphery of the grill which prevents condensate from dropping onto the operating device interfering with its operation.
1. A method for retrieving and reusing condensate formed on a grill of an insect repellant device,
said grill formed from a plurality of ribs, each rib having an underside, said grill having an outer perimeter and a center,
said grill forming a part of said insect repellent device which operates by impregnating a mat with an active ingredient and heating said mat on a heating plate causing said active ingredient to vaporize and rise through said grill and form a condensate of said active ingredient on said grill,
said method comprising:
providing said grill with a concave shape with the outer perimeter being higher than the center of said grill,
carrying condensate formed on undersides of said ribs inwardly from said outer perimeter toward the center of said grill,
dropping said condensate from said grill onto said mat,
reusing said condensate dropped from said grill to form vapor by heating said condensate dropped onto said mat.
2. The method according to claim 1 , wherein said grill is formed by a plurality of openings allowing said heated vapor to pass therethrough.
3. The method according to claim 1 , wherein said plurality of ribs form geometric shapes.
4. The method according to claim 1 , wherein said outer perimeter of said grill comprises a round shape.
5. The method according to claim 1 , wherein said outer perimeter of said grill is substantially rectangular.
6. The method according to claim 1 , wherein a top and an underside of the grill are both concave shaped.