AEROSOL GENERATING DEVICE CONTAINING A VOLTAGE CONVERTER AND A METHOD FOR CONTROLLING SUCH A DEVICE Russian patent published in 2022 - IPC A24F47/00 

Abstract RU 2771317 C1

FIELD: aerosol generation.

SUBSTANCE: invention is used in aerosol generating devices. The aerosol generating device contains a battery, a heater for heating the aerosol-generating material, a voltage converter and a controller. The controller controls the electrical energy supplied to the heater so that the heater reaches the preset preheating temperature and the heater temperature is maintained below the preset preheating temperature in the heating mode. Based on the amount of energy required to reach the preset preheating temperature and the preset fixed voltage applied to the heater, the controller determines the time period for preheating the heater, while the period of supply of the preset fixed voltage to the heater is relatively constant.

EFFECT: ensuring the constancy of the preheating time.

6 cl, 7 dwg

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RU 2 771 317 C1

Authors

Lee, Seung Won

Dates

2022-04-29Published

2019-11-15Filed