STEAM SUPPLY SYSTEM Russian patent published in 2020 - IPC A24F47/00 

FIELD: satisfaction of human vital needs.

SUBSTANCE: system contains the first material initial for steam, which has the first aroma, and the second material initial for steam, which has the second, other, aroma. System contains one or several evaporators which are made with possibility of steam generation with the chosen ratio of the first and the second initial for steam materials to ensure steam with the chosen aroma for common use. System further comprises a control circuit which is configured to determine, for a steam provision system, a state for notifying a user, such as a low battery warning, and, in response to determining that a state has occurred for notifying a user, with the possibility of controlling at least one evaporator in order to generate steam using an altered ratio of first and second vapor source materials to provide steam with a modified flavor, by means of indication of status occurrence for notification of user.

EFFECT: steam delivery system which is configured to selectively produce vapors with different flavors for inhalation by the user and to use said ability to provide feedback to the user.

18 cl, 4 dwg