Title:
FIRE-EXTINGUISHING AGENT SUPPLY DEVICE OF AUTOMATIC FIRE-EXTINGUISHING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/101025
Kind Code:
A1
Abstract:
The present invention relates to a fire-extinguishing agent supply device of an automatic fire-extinguishing system, the device being separately provided with a fire extinguisher filled with a fire-extinguishing agent and a nitrogen gas storage container provided to supply nitrogen gas to the fire extinguisher side, wherein an opening means is configured to be driven in response to electronic control to open the nitrogen gas storage container, thereby preventing malfunctions over time as compared to a mechanical method, and since the fire extinguisher and the nitrogen gas storage container are separately configured, a large amount of a fire-extinguishing agent can be stored in the fire extinguisher.
Inventors:
KIM JONG SEOK (KR)
Application Number:
PCT/KR2020/011348
Publication Date:
May 27, 2021
Filing Date:
August 25, 2020
Export Citation:
Assignee:
KIM JONG SEOK (KR)
International Classes:
A62C3/00; A62C13/70; A62C13/76; A62C35/68; A62C37/38
Foreign References:
| KR200187081Y1 | 2000-06-15 | |||
| JPH05337215A | 1993-12-21 | |||
| KR200233235Y1 | 2001-09-25 | |||
| KR100515002B1 | 2005-09-15 | |||
| EP1289605B1 | 2006-08-30 | |||
| KR102140406B1 | 2020-07-31 |
Attorney, Agent or Firm:
INTERBRAIN PATENT & LAW FIRM (KR)
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