METHOD FOR CONTROL OF HEATING IN AEROSOL GENERATING SYSTEM Russian patent published in 2023 - IPC A24F40/57 

Abstract RU 2787539 C2

FIELD: tobacco industry.

SUBSTANCE: method for control of heating in aerosol generating system (100) containing heater (119) includes: the first control stage, at which set power is supplied to heater (119), and resistance of heater (119) is determined, wherein certain resistance indicates a heater temperature; a set condition is tracked, and, when the set condition is detected, resistance of heater (119) is registered; target resistance (RT) is determined, corresponding to a target temperature of heater (119), based on registered resistance; and the second control stage, at which power supplied to heater (119) is adapted in a controllable way to bring resistance of heater (119) to target resistance (RT), and, thus, heater (119) is brought to the target temperature corresponding to target resistance (RT).

EFFECT: obtainment of an aerosol generating system with controllable heating.

20 cl, 9 dwg

Similar patents RU2787539C2

Title Year Author Number
ELECTRIC SYSTEM GENERATING AEROSOL, METHOD OF CONTROL OF POWER SUPPLY TO HEATING ELEMENT IN ELECTRIC SYSTEM AND INTERNAL MICROPROCESSOR STORAGE DEVICE 2019
  • Bilat, Stephane
  • Colotte, Guillaume
  • Ng Wai Leong, Daryl
  • Chang, Ho Keat
RU2795873C2
ELECTRICALLY OPERATED AEROSOL GENERATING SYSTEM HAVING AEROSOL PRODUCTION CONTROL 2012
  • Flik Zhan-Mark
RU2605837C2
ELECTRIC AEROSOL GENERATING SYSTEM AND METHOD FOR CONTROL OF POWER SUPPLY TO HEATING ELEMENT IN ELECTRIC AEROSOL GENERATING SYSTEM 2019
  • Bilat, Stephane
  • Colotte, Guillaume
  • Ng Wai Leong, Daryl
  • Chang, Ho Keat
RU2792959C2
AEROSOL-GENERATING SYSTEM WITH DETERMINATION OF FREQUENCY OF USE 2017
  • Reevell, Tony
RU2721088C2
ELECTRICALLY CONTROLLED AEROSOL GENERATING SYSTEM AND ELECTRIC CIRCUIT THEREFOR, AS WELL AS HEATER ASSEMBLY, ELECTRICALLY CONTROLLED AEROSOL GENERATING DEVICE, METHOD FOR CONTROLLING POWER SUPPLY TO ELECTRIC HEATER AND COMPUTER-READABLE DATA MEDIUM 2021
  • Bilat, Stephane
  • Colotte, Guillaume
RU2838596C2
HEATER CONTROL 2017
  • Bilat, Stephane
  • Colotte, Guillaume
RU2749372C2
ELECTRICALLY CONTROLLED AEROSOL-GENERATING APPARATUS WITH CONTINUOUS POWER SUPPLY ADJUSTMENT 2018
  • Courbat, Jerome Christian
RU2764604C2
HEATER CONTROL 2016
  • Bila Stefan
RU2700016C2
AEROSOL GENERATING SYSTEM WITH IMPROVED AEROSOL PRODUCTION 2012
  • Flik Zhan-Mark
RU2613785C2
STRUCTURE AND METHOD OF ELECTRIC HEATER CONTROL FOR TEMPERATURE LIMITATION 2013
  • Farin Robin
  • Talon Paskal
RU2619372C2

RU 2 787 539 C2

Authors

Bilat, Stephane

Dates

2023-01-10Published

2019-07-19Filed