초록 ▼

A method for supplying aromas to a space includes the steps of retaining a plurality of aromatic materials in respective reservoirs, selecting at least one of the aromatic materials according to a predetermined timetable determined on the basis of activities of people in the space at each time, diff

A method for supplying aromas to a space includes the steps of retaining a plurality of aromatic materials in respective reservoirs, selecting at least one of the aromatic materials according to a predetermined timetable determined on the basis of activities of people in the space at each time, diffusing a predetermined amount of the selected aromatic material in air to obtain aromatized air, and sending the aromatized air into the space. The apparatus for supplying aromas includes a receptor having plural aromas, a controller for controlling the receptor to select one stated aroma from the plural aromas in the receptor according to an influence on people by the stated aroma at a stated time in a day, and a ventilator for supplying an air containing the stated aroma. A facility provided with an apparatus for supplying aromas includes plural zones with each being provided with the apparatus, and plural routes for connecting the zones to each other.

대표청구항 ▼

An apparatus for supplying aromas comprising: a cylindrical receptor having plural containers for receiving aromas, each of said containers being defined by a peripheral wall and plural walls extending radially from a center thereof to said peripheral wall and having an inlet aperture and an outlet

An apparatus for supplying aromas comprising: a cylindrical receptor having plural containers for receiving aromas, each of said containers being defined by a peripheral wall and plural walls extending radially from a center thereof to said peripheral wall and having an inlet aperture and an outlet aperture for passing air therethrough, a ventilator for supplying air to the container where a selected aroma is received to obtain an air containing aroma, drive means having a drive shaft for rotating said receptor about an axis thereof so as to move a stated container to a stated position for passage of air therethrough, air passage means for interconnecting said receptor and said ventilator, and a controller for controlling said receptor to adjust the amount of one stated aroma from the plural aromas in said receptor according to an influence on people by the stated aroma at a stated time in a day.