Title:
DRIVING CONTROL APPARATUS FOR FLUID HEATER AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/113388
Kind Code:
A1
Abstract:
The present invention relates to a driving control apparatus for a fluid heater for batter temperature control, and a control method therefor and, more specifically, to a driving control apparatus for a fluid heater and a control method therefor, in which a connection configuration between a power supply unit, a first heating element, and a second heating element is differently set according to a value of a voltage supplied from the power supply unit, so as to ensure that a peak current limit, the maximum heater calorific value limit, and the maximum allowable watt density are satisfied, and thus, an applicable range of voltage can be maximized and heater stability can simultaneously be satisfied.
Inventors:
CHAE YONG HA (KR)
JANG KIL SANG (KR)
JANG KIL SANG (KR)
Application Number:
PCT/KR2022/020037
Publication Date:
June 22, 2023
Filing Date:
December 09, 2022
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
H05B1/02; H01M10/63; H05B3/00; H05B3/03
Foreign References:
| KR20130130036A | 2013-11-29 | |||
| KR20190040843A | 2019-04-19 | |||
| US20190074695A1 | 2019-03-07 | |||
| KR20190025002A | 2019-03-08 | |||
| JP2021521593A | 2021-08-26 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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