- Patent Title: Heating engine control algorithm for non-nicotine e-vapor device
-
Application No.: US16786181Application Date: 2020-02-10
-
Publication No.: US11751606B2Publication Date: 2023-09-12
- Inventor: Niall Gallagher , William Wykeham , Raymond W. Lau , Eric Hawes , Terry Bache , Rangaraj S. Sundar , Jarrett Keen
- Applicant: Altria Client Services LLC
- Applicant Address: US VA Richmond
- Assignee: Altria Client Services LLC
- Current Assignee: Altria Client Services LLC
- Current Assignee Address: US VA Richmond
- Agency: Harness, Dickey & Pierce, P. L. C.
- Main IPC: A24F40/46
- IPC: A24F40/46 ; A24F40/60 ; A24F40/53 ; A24F40/51 ; A24F40/57

Abstract:
A method of controlling a heater of a device including a removable container that stores a material includes detecting, from the removable container, power information indicating a first operating point and a second operating point; and supplying power to the heater based on the detected power information by, determining a first amount of power based on the first operating point, supplying the first amount of power to the heater during a first operation mode of the heater, determining a second amount of power based on the second operating point, and supplying the second amount of power to the heater during a second operation mode of the heater, the second amount of power being higher than the first amount of power, the device being a non-nicotine e-vaping device or a heat-not-burn aerosol-generating device, the material being a non-nicotine pre-vapor formulation or an aerosol-forming substrate.
Public/Granted literature
- US20210244095A1 HEATING ENGINE CONTROL ALGORITHM FOR NON-NICOTINE E-VAPOR DEVICE Public/Granted day:2021-08-12
Information query