JPS54124317A - Safety system of floating roofed tank - Google Patents
Safety system of floating roofed tankInfo
- Publication number
- JPS54124317A JPS54124317A JP3097378A JP3097378A JPS54124317A JP S54124317 A JPS54124317 A JP S54124317A JP 3097378 A JP3097378 A JP 3097378A JP 3097378 A JP3097378 A JP 3097378A JP S54124317 A JPS54124317 A JP S54124317A
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- tank
- floating
- flames
- seal
- 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
Abstract
PURPOSE: To check the spread of the adjacent flames and eliminate secondary disasters, by flowing down cooling water from the upper inside of the tank side plate along the inner wall and thus preventing the side plate from rising in temperature.
CONSTITUTION: In building a floating roofed tank 1 on a ground foundation 2, its floating roof 5 is fitted slidable to the inner wall of side plate 3 by means of pontoon 6, seal 7 and weather seal 8. A pipe 10 having many nozzles 12 on its lower side and opening toward the seal is held by brakets 11 at a certain distance from the upper inside of the side plate 3. If the radiant heat of neiboughring flames attacks the tank 1, a thermal sensor 19 actuates a control mechanism 20 to open a sloenoid valve 16, a pump 14 sprays cooling water on the side plate 3 through a pipe 15 and the nozzles 12, which can check the spread of flames by reducing the temperature of the side plate 3.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3097378A JPS54124317A (en) | 1978-03-20 | 1978-03-20 | Safety system of floating roofed tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3097378A JPS54124317A (en) | 1978-03-20 | 1978-03-20 | Safety system of floating roofed tank |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54124317A true JPS54124317A (en) | 1979-09-27 |
Family
ID=12318599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3097378A Pending JPS54124317A (en) | 1978-03-20 | 1978-03-20 | Safety system of floating roofed tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54124317A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103241485A (en) * | 2012-02-01 | 2013-08-14 | 全龙浩 | Oil or gas tank cooling and fire fighting system |
CN104792962A (en) * | 2015-03-19 | 2015-07-22 | 中国石油化工股份有限公司 | Wireless monitoring device for concentration of flammable gas inside sealing ring of outer floating roof storage tank |
-
1978
- 1978-03-20 JP JP3097378A patent/JPS54124317A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103241485A (en) * | 2012-02-01 | 2013-08-14 | 全龙浩 | Oil or gas tank cooling and fire fighting system |
CN104792962A (en) * | 2015-03-19 | 2015-07-22 | 中国石油化工股份有限公司 | Wireless monitoring device for concentration of flammable gas inside sealing ring of outer floating roof storage tank |
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