FR2458010A1 - FLEXIBLE DIAPHRAGM FOR SEPARATION OF PHASES WITHIN FLUID STORAGE CONTAINERS AND MANUFACTURING METHOD THEREOF - Google Patents
FLEXIBLE DIAPHRAGM FOR SEPARATION OF PHASES WITHIN FLUID STORAGE CONTAINERS AND MANUFACTURING METHOD THEREOFInfo
- Publication number
- FR2458010A1 FR2458010A1 FR8011939A FR8011939A FR2458010A1 FR 2458010 A1 FR2458010 A1 FR 2458010A1 FR 8011939 A FR8011939 A FR 8011939A FR 8011939 A FR8011939 A FR 8011939A FR 2458010 A1 FR2458010 A1 FR 2458010A1
- Authority
- FR
- France
- Prior art keywords
- fluid storage
- containers
- storage containers
- phases
- separation
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/58—Large containers characterised by means facilitating filling or emptying by displacement of walls
- B65D88/60—Large containers characterised by means facilitating filling or emptying by displacement of walls of internal walls
- B65D88/62—Large containers characterised by means facilitating filling or emptying by displacement of walls of internal walls the walls being deformable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
DIAPHRAGME SOUPLE POUR LA SEPARATION DE PHASES A L'INTERIEUR DE RECIPIENTS DE STOCKAGE DE FLUIDES. IL EST CONSTITUE PAR UNE MEMBRANE CYLINDRIQUE 2 PLACEE A L'INTERIEUR DU RECIPIENT 1. CETTE MEMBRANE PRESENTE UNE EXTREMITE FERMEE SUR ELLE-MEME A JOINT ETANCHE 8 LE LONG D'UNE LIGNE, L'EXTREMITE OPPOSEE 7 ETANT FIXEE AU RECIPIENT A JOINT ETANCHE LE LONG DE SA CIRCONFERENCE. EN OUTRE, CETTE MEMBRANE CYLINDRIQUE EST CONSTITUEE PAR AU MOINS UNE BANDE DE MATIERE SOUPLE 10 ENROULEE EN HELICE. APPLICATION AU STOCKAGE DE FLUIDES DANS DES RECIPIENTS TELS QUE RESERVOIRS POUR VEHICULES AUTOMOBILES DANS DES RECIPIENTS FIXES DESTINES A ETRE POSES SUR UN FOND SOUS-MARIN COMME COLONNES D'APPUI DE PLATES-FORMES DE FORAGE EN MER.SOFT DIAPHRAGM FOR PHASE SEPARATION INSIDE FLUID STORAGE CONTAINERS. IT IS CONSTITUTED BY A CYLINDRICAL MEMBRANE 2 PLACED INSIDE THE CONTAINER 1. THIS MEMBRANE HAS A CLOSED END ON ITSELF WITH A WATERPROOF JOINT 8 ALONG A LINE, THE OPPOSITE END 7 IS ATTACHED TO THE CONTAINER WITH A SEALED SEAL ALONG ITS CIRCUMFERENCE. FURTHERMORE, THIS CYLINDRICAL MEMBRANE IS CONSTITUTED BY AT LEAST ONE BAND OF SOFT MATERIAL WOUND IN A HELIX. APPLICATION TO THE STORAGE OF FLUIDS IN CONTAINERS SUCH AS TANKS FOR MOTOR VEHICLES IN FIXED CONTAINERS INTENDED TO BE LAYED ON AN UNDERWATER BOTTOM AS SUPPORT COLUMNS FOR SEA BORING PLATFORMS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23115/79A IT1121069B (en) | 1979-05-30 | 1979-05-30 | FLEXIBLE STRUCTURE FOR THE SEPARATION OF PHASES INSIDE CONTAINERS FOR THE STORAGE OF FLUIDS AND ITS MANUFACTURING PROCEDURE |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2458010A1 true FR2458010A1 (en) | 1980-12-26 |
Family
ID=11203940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8011939A Pending FR2458010A1 (en) | 1979-05-30 | 1980-05-29 | FLEXIBLE DIAPHRAGM FOR SEPARATION OF PHASES WITHIN FLUID STORAGE CONTAINERS AND MANUFACTURING METHOD THEREOF |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS55163169A (en) |
BE (1) | BE883513A (en) |
DE (1) | DE3020299A1 (en) |
FR (1) | FR2458010A1 (en) |
GB (1) | GB2054020A (en) |
IT (1) | IT1121069B (en) |
LU (1) | LU82490A1 (en) |
NL (1) | NL8002864A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2148995A (en) * | 1983-11-01 | 1985-06-05 | William Mccallum | Tank lining |
NZ599276A (en) * | 2009-09-23 | 2014-07-25 | Bright Energy Storage Technologies Llp | Underwater compressed fluid energy storage system |
US9663290B2 (en) | 2011-12-01 | 2017-05-30 | Gta Containers, Inc. | Method of fabrication of collapsible storage tank |
JP2014231359A (en) * | 2013-05-28 | 2014-12-11 | 株式会社サンコーテクノネット | Water tank |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE552647A (en) * | ||||
FR1160498A (en) * | 1956-11-08 | 1958-07-16 | Lubrepa | Improvements made to flexible members of the elastic bellows type, in particular helical, and to their manufacturing processes |
US3112845A (en) * | 1959-11-27 | 1963-12-03 | Bryant Frederick | Bulk fluid transport |
FR2351881A1 (en) * | 1976-05-18 | 1977-12-16 | Sovel | Road drain cleansing vehicle - has tank containing flexible membrane separating water compartment and sludge receiving compartment |
US4141377A (en) * | 1976-08-30 | 1979-02-27 | Brown & Root, Inc. | Underwater storage assembly |
-
1979
- 1979-05-30 IT IT23115/79A patent/IT1121069B/en active
-
1980
- 1980-04-23 GB GB8013370A patent/GB2054020A/en not_active Withdrawn
- 1980-05-16 NL NL8002864A patent/NL8002864A/en not_active Application Discontinuation
- 1980-05-28 DE DE19803020299 patent/DE3020299A1/en not_active Withdrawn
- 1980-05-28 BE BE0/200792A patent/BE883513A/en unknown
- 1980-05-28 JP JP7128780A patent/JPS55163169A/en active Pending
- 1980-05-29 FR FR8011939A patent/FR2458010A1/en active Pending
- 1980-05-29 LU LU82490A patent/LU82490A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE552647A (en) * | ||||
FR1160498A (en) * | 1956-11-08 | 1958-07-16 | Lubrepa | Improvements made to flexible members of the elastic bellows type, in particular helical, and to their manufacturing processes |
US3112845A (en) * | 1959-11-27 | 1963-12-03 | Bryant Frederick | Bulk fluid transport |
FR2351881A1 (en) * | 1976-05-18 | 1977-12-16 | Sovel | Road drain cleansing vehicle - has tank containing flexible membrane separating water compartment and sludge receiving compartment |
US4141377A (en) * | 1976-08-30 | 1979-02-27 | Brown & Root, Inc. | Underwater storage assembly |
Also Published As
Publication number | Publication date |
---|---|
BE883513A (en) | 1980-09-15 |
IT1121069B (en) | 1986-03-26 |
DE3020299A1 (en) | 1980-12-11 |
IT7923115A0 (en) | 1979-05-30 |
LU82490A1 (en) | 1980-10-08 |
GB2054020A (en) | 1981-02-11 |
NL8002864A (en) | 1980-12-02 |
JPS55163169A (en) | 1980-12-18 |
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