Patent ID: 11871795
Assignee: NICOVENTURES TRADING LIMITED
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 19:
20. A method of controlling airflow in an aerosol provision system for generating aerosol to be inhaled by a user through a mouthpiece from a plurality of discrete aerosol generating areas each containing an aerosol generating component, the method comprising:
adjusting a first flow restriction member configured to vary a flow of air along a first flow pathway arranged to pass through a first aerosol generating area and fluidly connected to the mouthpiece; and
adjusting a second flow restriction member configured to vary a flow of air along a second flow pathway arranged to pass through a second aerosol generating area and fluidly connected to the mouthpiece,
wherein the first flow restriction member and the second flow restriction member vary the flow of air through the respective first flow pathway and the second flow pathway based on at least one of:
a presence of an aerosol generating component in the respective first aerosol generating area, or
the second aerosol generating area in the aerosol provision system or a parameter of the aerosol generating component in the aerosol provision system, wherein the parameter of the aerosol generating component is a quantity of aerosol precursor material of the aerosol generating component.