Title:
METHOD FOR PREVENTING ABNORMAL OPERATION OF AEROSOL GENERATOR AND SYSTEM THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/009407
Kind Code:
A1
Abstract:
According to one embodiment of the present invention, a method for preventing an abnormal operation of an aerosol generator is disclosed, the method comprising: a current receiving step for receiving a current that is supplied to a heater of the aerosol generator in a pulse width modulation method; a frequency characteristic checking step for checking a frequency of the received current and checking whether a frequency characteristic of the checked frequency corresponds to a predetermined frequency characteristic reference; and a current blocking step for, when a size of the received current is smaller than a predetermined size, blocking a current supply to the heater.
Inventors:
JUNG JIN CHUL (KR)
KO GYOUNG MIN (KR)
SEO JANG WON (KR)
JEONG MIN SEOK (KR)
JEONG JONG SEONG (KR)
JANG CHUL HO (KR)
JANG YONG JOON (KR)
KO GYOUNG MIN (KR)
SEO JANG WON (KR)
JEONG MIN SEOK (KR)
JEONG JONG SEONG (KR)
JANG CHUL HO (KR)
JANG YONG JOON (KR)
Application Number:
PCT/KR2019/008015
Publication Date:
January 09, 2020
Filing Date:
July 02, 2019
Export Citation:
Assignee:
KT & G CORP (KR)
International Classes:
A24F47/00; G01R19/165; G01R19/252; H05B1/02
Foreign References:
| US20170079323A1 | 2017-03-23 | |||
| US20170143043A1 | 2017-05-25 | |||
| US20180176990A1 | 2018-06-21 | |||
| JP2016510970A | 2016-04-11 | |||
| US20150053217A1 | 2015-02-26 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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