JPS5451017A - Underwater liquid-storing apparatus - Google Patents
Underwater liquid-storing apparatusInfo
- Publication number
- JPS5451017A JPS5451017A JP11757477A JP11757477A JPS5451017A JP S5451017 A JPS5451017 A JP S5451017A JP 11757477 A JP11757477 A JP 11757477A JP 11757477 A JP11757477 A JP 11757477A JP S5451017 A JPS5451017 A JP S5451017A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- thin
- liquid
- tank
- water
- 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 make the thickness of a membrane thin, eliminating the problems about buoyancy and the strength against water pressure, by allowing a thin-membrane tank to retract in absence of liquid in the thin-membrane tank, when liquid is stored in the tank formed of soft thin membrane in water.
CONSTITUTION: When liquid 20 is introduced through a valve 19 and a fixing pipe 11, a thin-membrane tank 6 swells, and liquid 20 can be stored to the full of the inner volume. At this time, the thin-membrane tank 6 is protected by a tank protecting membrane 5 for the swelling over the maximum permissible volume or the injuries due to external force. When liquid 20 is discharged outside, the thin-membrane tank retracts according to the discharged amount, and according to said retraction, water gets into the protection membrane 5 from a water-through hole 7, and the liquid pressures inside and outside the thin membrane 6 are balanced. A protection box 10 having liquid permeability is formed in the protection membrane 5 so that the thin-membrane tank 6 having retracted does not close the opening part of the pipe 11, and the discharge of the liquid is made easy
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11757477A JPS5451017A (en) | 1977-09-30 | 1977-09-30 | Underwater liquid-storing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11757477A JPS5451017A (en) | 1977-09-30 | 1977-09-30 | Underwater liquid-storing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5451017A true JPS5451017A (en) | 1979-04-21 |
Family
ID=14715181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11757477A Pending JPS5451017A (en) | 1977-09-30 | 1977-09-30 | Underwater liquid-storing apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5451017A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105525602A (en) * | 2016-02-01 | 2016-04-27 | 天津熙盛科技发展有限公司 | Shallow water oil-gas platform using underwater flexible storage device |
-
1977
- 1977-09-30 JP JP11757477A patent/JPS5451017A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105525602A (en) * | 2016-02-01 | 2016-04-27 | 天津熙盛科技发展有限公司 | Shallow water oil-gas platform using underwater flexible storage device |
CN105525602B (en) * | 2016-02-01 | 2017-11-24 | 天津熙盛科技发展有限公司 | Use the shallow water oil gas platform of underwater flexible storage device |
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