Title:
FIRE-EXTINGUISHING SYSTEM OF ENERGY STORAGE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/240137
Kind Code:
A1
Abstract:
An embodiment of the present invention relates to a fire-extinguishing system of an energy storage device including a plurality of battery racks for receiving a plurality of battery modules, the fire-extinguishing system comprising: a sensing part for detecting at least one of a temperature, a voltage, and smoke of a battery module; and a fire-extinguishing part for injecting a fire-extinguishing chemical to the battery module when at least one of values detected by the sensing part exceeds a predetermined threshold value, wherein the fire-extinguishing part further comprises a pipe fitting member provided on a path through which the fire-extinguishing chemical is supplied with respect to the battery rack to change a supply pressure of the fire-extinguishing chemical.
Inventors:
KIM WON SUNG (KR)
KIM SOO TAEK (KR)
KIM MYOUNG KON (KR)
SONG IN HYEOK (KR)
LEE HYUN SOON (KR)
IN DONG SEOK (KR)
KIM GEON IL (KR)
SONG JI WON (KR)
KANG DEOK JO (KR)
KANG SUNG KOO (KR)
KIM SOO TAEK (KR)
KIM MYOUNG KON (KR)
SONG IN HYEOK (KR)
LEE HYUN SOON (KR)
IN DONG SEOK (KR)
KIM GEON IL (KR)
SONG JI WON (KR)
KANG DEOK JO (KR)
KANG SUNG KOO (KR)
Application Number:
PCT/KR2022/006654
Publication Date:
November 17, 2022
Filing Date:
May 10, 2022
Export Citation:
Assignee:
SAMSUNG SDI CO LTD (KR)
International Classes:
A62C35/68; A62C3/16; A62C37/36; A62C37/38; H01M10/42; H01M10/48; H01M10/60; H01M50/375
Foreign References:
| KR102123685B1 | 2020-06-29 | |||
| JPS62137049U | 1987-08-28 | |||
| KR20130092295A | 2013-08-20 | |||
| KR20110047319A | 2011-05-09 | |||
| KR101168831B1 | 2012-07-25 |
Attorney, Agent or Firm:
SUNGAM SUH INTERNATIONAL PATENT & LAW FIRM (KR)
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