JPS54107195A - Cooling and distinguishment system for elongated body - Google Patents
Cooling and distinguishment system for elongated bodyInfo
- Publication number
- JPS54107195A JPS54107195A JP1395778A JP1395778A JPS54107195A JP S54107195 A JPS54107195 A JP S54107195A JP 1395778 A JP1395778 A JP 1395778A JP 1395778 A JP1395778 A JP 1395778A JP S54107195 A JPS54107195 A JP S54107195A
- Authority
- JP
- Japan
- Prior art keywords
- tubes
- elongated body
- overheated
- distinguishment
- distinguish
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
PURPOSE: To cool and/or distinguish the overheated portion of an elongated body such as a cable by arranging tubes filled with distinguishing agent beside the elongated body, the tubes being fusible when overheated.
CONSTITUTION: A plurality of distinguishment tubes 1 are arranged beside an elongated body 7 such as a cable, and a sensor 8 is arranged in zigzage form on the tubes 1. When the body 7 is overheated to possibly cause a fire, the detector 5 of the sensor 8 functions and a stop valve 3 opens. A pressurized distinguishing agent is fed from a tank 4 into the tubes 1: at the same time, the portion of the tubes 1 overheated is broken by heat so as to allow the distinguishing agent and pressurized water to spout from the broken portion toward the tubes 1, to cool and/or distinguish them. A gas chamber 10 prevents pressure changes of the agnet inside the tubes 1 due to the changes in ambient temperature.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1395778A JPS54107195A (en) | 1978-02-09 | 1978-02-09 | Cooling and distinguishment system for elongated body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1395778A JPS54107195A (en) | 1978-02-09 | 1978-02-09 | Cooling and distinguishment system for elongated body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54107195A true JPS54107195A (en) | 1979-08-22 |
Family
ID=11847682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1395778A Pending JPS54107195A (en) | 1978-02-09 | 1978-02-09 | Cooling and distinguishment system for elongated body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54107195A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01144061U (en) * | 1988-03-30 | 1989-10-03 | ||
| US6095252A (en) * | 1996-05-22 | 2000-08-01 | Siemens Aktiengesellschaft | Means for fighting fire in at least one cable or line run |
| JP6241535B1 (en) * | 2016-12-05 | 2017-12-06 | 東京電力ホールディングス株式会社 | Fire extinguishing tube laying method and fixture |
| JP2021078961A (en) * | 2019-11-21 | 2021-05-27 | 東京電力ホールディングス株式会社 | Automatic fire extinguishing device |
| JP2022055898A (en) * | 2020-09-29 | 2022-04-08 | 株式会社エステック | Fire extinguishing equipment, fire extinguishing equipment laying method and fire extinguishing system |
| JP2022174027A (en) * | 2021-05-10 | 2022-11-22 | 三星エスディアイ株式会社 | ESS fire extinguishing system |
-
1978
- 1978-02-09 JP JP1395778A patent/JPS54107195A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01144061U (en) * | 1988-03-30 | 1989-10-03 | ||
| US6095252A (en) * | 1996-05-22 | 2000-08-01 | Siemens Aktiengesellschaft | Means for fighting fire in at least one cable or line run |
| JP6241535B1 (en) * | 2016-12-05 | 2017-12-06 | 東京電力ホールディングス株式会社 | Fire extinguishing tube laying method and fixture |
| JP2018089156A (en) * | 2016-12-05 | 2018-06-14 | 東京電力ホールディングス株式会社 | Method for laying extinguishment tube and fixture |
| JP2021078961A (en) * | 2019-11-21 | 2021-05-27 | 東京電力ホールディングス株式会社 | Automatic fire extinguishing device |
| JP2022055898A (en) * | 2020-09-29 | 2022-04-08 | 株式会社エステック | Fire extinguishing equipment, fire extinguishing equipment laying method and fire extinguishing system |
| JP2022174027A (en) * | 2021-05-10 | 2022-11-22 | 三星エスディアイ株式会社 | ESS fire extinguishing system |
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