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US 12,063,972 B2Granted
Aerosol-generating system comprising venturi element
AssigneePhilip Morris Products S.A.
InventorsRobert Emmett, Eva Saade Latorre
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Abstract
An aerosol-generating system is provided, including: an aerosol-forming substrate; and a venturi element including an airflow channel, the airflow channel including an inlet portion, a central portion, and an outlet portion, and the inlet portion is configured to converge towards the central portion with an inlet angle of between 1° and 19°, and the outlet portion is configured to diverge from the central portion.
Claims26
An aerosol-generating system, comprising:
- an aerosol-forming substrate;
- and
- a venturi element comprising an airflow channel,
- wherein the airflow channel comprises an inlet portion, a central portion, and an outlet portion,
- wherein the inlet portion is configured converging towards the central portion with an inlet angle of between 1° and 19°, and
- wherein the outlet portion is configured diverging from the central portion.
3 more elements
Dependencies are inferred from the claim text.