Title:
SUCTION DEVICE, PROGRAM, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/195771
Kind Code:
A1
Abstract:
[Problem] To provide a structure that enables preferential generation of aerosol in an induction heating-type suction device. [Solution] This suction device is provided with: a power supply unit for supplying DC power; a drive circuit including an inverter circuit for converting the DC power supplied from the power supply unit to AC power and an electromagnetic induction source for generating a variable magnetic field using the AC power supplied from the inverter circuit; a control unit for controlling the supply of power from the power supply unit to the drive circuit; a holding unit for holding a substrate containing an aerosol source; and a power sensor for detecting information of the DC power supplied from the power supply unit to the drive circuit. The control unit controls the supply of power to the drive circuit on the basis of information relating to a disturbance and information on the DC power supplied to the drive circuit.
Inventors:
SERITA KAZUTOSHI (JP)
KAWASAKI REIJIRO (JP)
KAWASAKI REIJIRO (JP)
Application Number:
PCT/JP2021/010851
Publication Date:
September 22, 2022
Filing Date:
March 17, 2021
Export Citation:
Assignee:
JAPAN TOBACCO INC (JP)
International Classes:
A24F40/465; A24F40/57
Foreign References:
| KR20200078410A | 2020-07-01 | |||
| JP2021506237A | 2021-02-22 | |||
| JPH0323175B2 | 1991-03-28 |
Attorney, Agent or Firm:
ITO, Manabu et al. (JP)
Download PDF: