JPS54131115A - Storage tank at water bottom - Google Patents

Storage tank at water bottom

Info

Publication number
JPS54131115A
JPS54131115A JP3935978A JP3935978A JPS54131115A JP S54131115 A JPS54131115 A JP S54131115A JP 3935978 A JP3935978 A JP 3935978A JP 3935978 A JP3935978 A JP 3935978A JP S54131115 A JPS54131115 A JP S54131115A
Authority
JP
Japan
Prior art keywords
container
storage tank
bag
water
injecting
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
Application number
JP3935978A
Other languages
Japanese (ja)
Inventor
Hajime Kawano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP3935978A priority Critical patent/JPS54131115A/en
Publication of JPS54131115A publication Critical patent/JPS54131115A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a simple and low cost underwater storage tank by letting in and out sea water to and from a bellow shape bag provided in a container.
CONSTITUTION: A container 1 which has openings 2 and 16 at the top and the bottom, and, in this container 1, a bellow bag 3 which has an outwardly connecting part whose outer periphery is fitted to the inner periphery of the upper opening 2 watertightly, can expand or contract vertically and to and from which external is let in or out through the upper opening 2 as it expands or contracts are provided. By so doing, oil fed through an oil pipe 15 is supplied into the space 4 of the container 1 through an injecting and discharging device 14 and water in the bag 3 is adjusted through an injecting and discharging device 12 appropriately. Thus the container 1 is installed at the bottom of the water with its inner pressure always kept equal to outer pressure, and so a storage tank which has a simple base frame and is deformed little or broken rarely can be obtained.
COPYRIGHT: (C)1979,JPO&Japio
JP3935978A 1978-04-04 1978-04-04 Storage tank at water bottom Pending JPS54131115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3935978A JPS54131115A (en) 1978-04-04 1978-04-04 Storage tank at water bottom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3935978A JPS54131115A (en) 1978-04-04 1978-04-04 Storage tank at water bottom

Publications (1)

Publication Number Publication Date
JPS54131115A true JPS54131115A (en) 1979-10-12

Family

ID=12550868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3935978A Pending JPS54131115A (en) 1978-04-04 1978-04-04 Storage tank at water bottom

Country Status (1)

Country Link
JP (1) JPS54131115A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518341A (en) * 1994-09-06 1996-05-21 Texaco Inc. Production fluid assembly for remote offshore facilities storage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518341A (en) * 1994-09-06 1996-05-21 Texaco Inc. Production fluid assembly for remote offshore facilities storage

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