JP4432480B2 - 防火区画システム - Google Patents
防火区画システム Download PDFInfo
- Publication number
- JP4432480B2 JP4432480B2 JP2003410366A JP2003410366A JP4432480B2 JP 4432480 B2 JP4432480 B2 JP 4432480B2 JP 2003410366 A JP2003410366 A JP 2003410366A JP 2003410366 A JP2003410366 A JP 2003410366A JP 4432480 B2 JP4432480 B2 JP 4432480B2
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- JP
- Japan
- Prior art keywords
- fire
- prevention
- water
- spread
- area
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
Description
α=13.3[kg/秒]/(2.47[m]×2.47[m]×3.14)
=0.070[kg/m2/秒]
となる。
β=0.070[kg/m2/秒]×2,256[kJ/kg]
=157[kW/m2]
となる。
10 防火区画システム
11 防火対象エリア
15 給水主配管
16 枝管
17 バルブ
18 制御部
20 火災感知器
21 散水ヘッド
Claims (1)
- 防火対象エリアを平面的に区画して延焼防止領域をなし、この延焼防止領域ごとに対応する天井位置に設けた散水ヘッドと、
火災の発生を監視する火災感知器と、
該火災感知器により火災の発生が感知された場合に、当該火災感知器から火災発生を示す火災信号及び火災を感知した前記火災感知器の位置を示す位置信号とを受信して、出火点を多重環状に包囲して散水するように前記散水ヘッドを選定して散水させる制御部とを備えることを特徴とする防火区画システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003410366A JP4432480B2 (ja) | 2003-12-09 | 2003-12-09 | 防火区画システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003410366A JP4432480B2 (ja) | 2003-12-09 | 2003-12-09 | 防火区画システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005168645A JP2005168645A (ja) | 2005-06-30 |
JP4432480B2 true JP4432480B2 (ja) | 2010-03-17 |
Family
ID=34731480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003410366A Expired - Fee Related JP4432480B2 (ja) | 2003-12-09 | 2003-12-09 | 防火区画システム |
Country Status (1)
Country | Link |
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JP (1) | JP4432480B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109999393A (zh) * | 2019-03-22 | 2019-07-12 | 合肥合茂电子科技有限公司 | 一种节能效果好的自动化电子控制系统 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007319513A (ja) * | 2006-06-02 | 2007-12-13 | Morita Ug:Kk | 交互配置の閉鎖型スプリンクラーヘッドで構成する消火設備 |
JP5630668B2 (ja) * | 2012-06-25 | 2014-11-26 | 株式会社ダイフク | 物品保管設備 |
RU2697112C2 (ru) | 2013-12-23 | 2019-08-12 | Тайко Файэр Продактс Лп | Управляемая система и способы для противопожарной защиты складов |
US10870024B2 (en) * | 2014-06-09 | 2020-12-22 | Tyco Fire Products Lp | Controlled system and methods for storage fire protection |
KR101663989B1 (ko) * | 2014-08-04 | 2016-10-28 | 주식회사 에스카 | 지능형 소방 시스템 |
CN107362488B (zh) * | 2017-08-03 | 2023-08-15 | 泉州市山河消防技术有限公司 | 一种快速精确检测起火点的灭火系统 |
JP7162494B2 (ja) * | 2018-10-25 | 2022-10-28 | ホーチキ株式会社 | 消火システム、及び消火方法 |
CN115569338B (zh) * | 2022-11-09 | 2023-10-13 | 国网安徽省电力有限公司蚌埠供电公司 | 多类别火情预警数据分布式训练和局部灭火方法及系统 |
-
2003
- 2003-12-09 JP JP2003410366A patent/JP4432480B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109999393A (zh) * | 2019-03-22 | 2019-07-12 | 合肥合茂电子科技有限公司 | 一种节能效果好的自动化电子控制系统 |
Also Published As
Publication number | Publication date |
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JP2005168645A (ja) | 2005-06-30 |
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