JP7503275B2 - 火災抑制システム - Google Patents
火災抑制システム Download PDFInfo
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- JP7503275B2 JP7503275B2 JP2022574706A JP2022574706A JP7503275B2 JP 7503275 B2 JP7503275 B2 JP 7503275B2 JP 2022574706 A JP2022574706 A JP 2022574706A JP 2022574706 A JP2022574706 A JP 2022574706A JP 7503275 B2 JP7503275 B2 JP 7503275B2
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- 239000003795 chemical substances by application Substances 0.000 claims description 31
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- 230000008878 coupling Effects 0.000 claims description 13
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- 230000002093 peripheral effect Effects 0.000 claims 1
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- 230000002159 abnormal effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
- A62C37/12—Releasing means, e.g. electrically released heat-sensitive with fusible links
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/46—Construction of the actuator
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/14—Central alarm receiver or annunciator arrangements
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
Claims (6)
- 火災によって発生される特定変化を感知し、測定値を測定信号として送信する感知部;
火災抑制物質を噴射させ、感熱体を備えて、設定以上の温度で自動に作動する第1消火部と、実行信号によって作動する第2消火部と、で形成される消火部;
前記測定信号を受信し、前記消火部に実行信号を送信する制御部;及び
通知信号に応じて使用者または管理者が火災発生の有無を確認し、前記消火部を遠隔作動させる管理部;を含み、
前記制御部は、前記測定信号が閾値を超える場合のみ、前記管理部に通知信号を送信し、前記管理部から作動命令が受信される場合のみ、前記実行信号を送信し、
前記消火部は、
火災の発生時に、内部に充填された消火薬剤が噴射されるように開放される一側で分岐されて形成された前記第1消火部及び第2消火部と、内側に開放口が形成され、周りに沿って第1結合部が形成されたリング状の延長部と、内部と外部との圧力差によって開放口を開閉する開閉バルブとで形成された消火シリンダ;及び
内部に充填されたガスを排出するためのガス排出口が形成され、前記消火シリンダの一側に結合されるガスアダプダ;で形成され、
前記消火薬剤が排出される際に発生する前記消火シリンダと前記ガスアダプダとの圧力差によって、前記開閉バルブが開放されて、前記ガスが前記消火シリンダに流入される、ことを特徴とする火災抑制システム。 - 前記制御部は、通信網を通じて前記通知信号を前記管理部に送受信し、前記感知部から受信された測定信号を保存し、
前記管理部は、中央管制所または管理者携帯端末機で形成され、前記制御部から通知信号が送信されない場合にも通信網を通じて保存された前記測定信号を確認することができる、ことを特徴とする請求項1に記載の火災抑制システム。 - 前記制御部は、前記管理部を通じてリアルタイム状態確認ができるように、有線または無線通信網を通じて閉鎖回路テレビと連結される、ことを特徴とする請求項1に記載の火災抑制システム。
- 前記第1消火部及び第2消火部は、火災の発生時に開放される開放キャップと、前記開放キャップが開放されるにつれて外部に露出されて、前記消火薬剤を噴射するノズルとで形成され、
前記第1消火部には、前記開放キャップの外側に予め設定された温度で溶融される密閉部がさらに形成されて、火災の発生時に、自動に前記消火薬剤が噴射され、前記第2消火部には、前記実行信号を受信して作動する作動バルブがさらに形成されて、使用者の作動によって前記消火薬剤が噴射される、ことを特徴とする請求項1に記載の火災抑制システム。 - 前記ガスアダプダは、
前記第1結合部に結合される第2結合部が周面に沿って形成されて、密閉空間を形成するガス収容部と、前記ガス収容部と連通され、前記ガス排出口が一側に形成されて、前記密閉空間に配置されるガス排出部とで形成される、ことを特徴とする請求項4に記載の火災抑制システム。 - 前記ノズルは、
外周面に沿って噴射孔が形成され、末端には前記消火薬剤が放射されることができるようにガイドするガイド孔が形成される、ことを特徴とする請求項4に記載の火災抑制システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2020-0067257 | 2020-06-03 | ||
KR1020200067257A KR102243460B1 (ko) | 2020-06-03 | 2020-06-03 | 화재 진압 시스템 |
PCT/KR2020/017483 WO2021246596A1 (ko) | 2020-06-03 | 2020-12-02 | 화재 진압 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023530602A JP2023530602A (ja) | 2023-07-19 |
JP7503275B2 true JP7503275B2 (ja) | 2024-06-20 |
Family
ID=75743893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022574706A Active JP7503275B2 (ja) | 2020-06-03 | 2020-12-02 | 火災抑制システム |
Country Status (6)
Country | Link |
---|---|
US (1) | US11839784B2 (ja) |
EP (1) | EP4162985A4 (ja) |
JP (1) | JP7503275B2 (ja) |
KR (1) | KR102243460B1 (ja) |
CN (1) | CN116033944A (ja) |
WO (1) | WO2021246596A1 (ja) |
Citations (8)
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JP2012239484A (ja) | 2011-05-16 | 2012-12-10 | Hochiki Corp | 塵芥収集車用消火設備 |
KR101524779B1 (ko) | 2014-04-16 | 2015-06-01 | (주)코아센텍 | 금연구역 소화 시스템 |
JP2016077333A (ja) | 2014-10-10 | 2016-05-16 | 日本ドライケミカル株式会社 | 風力発電装置の消火システム |
US20160332012A1 (en) | 2014-01-17 | 2016-11-17 | Minimax Gmbh & Co. Kg | Control station and method for actuating two extinguishing agent supply devices |
KR101748748B1 (ko) | 2015-10-13 | 2017-06-19 | 주식회사 진화이앤씨 | 소화 설비 용기의 압력 누기 감시장치 |
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KR102026969B1 (ko) | 2019-03-04 | 2019-09-30 | 김하정 | 자동으로 작동되는 소화기 |
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-
2020
- 2020-06-03 KR KR1020200067257A patent/KR102243460B1/ko active IP Right Grant
- 2020-12-02 US US17/925,594 patent/US11839784B2/en active Active
- 2020-12-02 WO PCT/KR2020/017483 patent/WO2021246596A1/ko unknown
- 2020-12-02 JP JP2022574706A patent/JP7503275B2/ja active Active
- 2020-12-02 CN CN202080101650.9A patent/CN116033944A/zh active Pending
- 2020-12-02 EP EP20939126.7A patent/EP4162985A4/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2012239484A (ja) | 2011-05-16 | 2012-12-10 | Hochiki Corp | 塵芥収集車用消火設備 |
US20160332012A1 (en) | 2014-01-17 | 2016-11-17 | Minimax Gmbh & Co. Kg | Control station and method for actuating two extinguishing agent supply devices |
KR101524779B1 (ko) | 2014-04-16 | 2015-06-01 | (주)코아센텍 | 금연구역 소화 시스템 |
JP2016077333A (ja) | 2014-10-10 | 2016-05-16 | 日本ドライケミカル株式会社 | 風力発電装置の消火システム |
KR101748748B1 (ko) | 2015-10-13 | 2017-06-19 | 주식회사 진화이앤씨 | 소화 설비 용기의 압력 누기 감시장치 |
KR101890517B1 (ko) | 2017-02-02 | 2018-08-22 | 신성대학 산학협력단 | 선택분사 소화기 |
JP2020052727A (ja) | 2018-09-27 | 2020-04-02 | ホーチキ株式会社 | 移動体火災監視システム |
KR102026969B1 (ko) | 2019-03-04 | 2019-09-30 | 김하정 | 자동으로 작동되는 소화기 |
Also Published As
Publication number | Publication date |
---|---|
US11839784B2 (en) | 2023-12-12 |
EP4162985A1 (en) | 2023-04-12 |
WO2021246596A1 (ko) | 2021-12-09 |
EP4162985A4 (en) | 2024-06-12 |
KR102243460B1 (ko) | 2021-04-21 |
US20230191175A1 (en) | 2023-06-22 |
CN116033944A (zh) | 2023-04-28 |
JP2023530602A (ja) | 2023-07-19 |
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