IL43618A - Safety reservoir for hydrocarbons and dangerous liquids - Google Patents
Safety reservoir for hydrocarbons and dangerous liquidsInfo
- Publication number
- IL43618A IL43618A IL43618A IL4361873A IL43618A IL 43618 A IL43618 A IL 43618A IL 43618 A IL43618 A IL 43618A IL 4361873 A IL4361873 A IL 4361873A IL 43618 A IL43618 A IL 43618A
- Authority
- IL
- Israel
- Prior art keywords
- reservoir
- safety
- flexible
- vehicle
- elastomer
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims 6
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 230000002093 peripheral effect Effects 0.000 claims abstract 3
- 239000000446 fuel Substances 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims abstract 2
- 229920001971 elastomer Polymers 0.000 claims 6
- 239000000806 elastomer Substances 0.000 claims 6
- 238000007789 sealing Methods 0.000 claims 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000002828 fuel tank Substances 0.000 abstract 2
- 239000013536 elastomeric material Substances 0.000 abstract 1
- 238000004073 vulcanization Methods 0.000 abstract 1
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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/04—Linings
- B65D90/046—Flexible liners, e.g. loosely positioned in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/03177—Fuel tanks made of non-metallic material, e.g. plastics, or of a combination of non-metallic and metallic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
- B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
- B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D37/00—Arrangements in connection with fuel supply for power plant
- B64D37/02—Tanks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Abstract
1447079 Fuel containers; aircraft fuel tanks J VIDILLES 12 Nov 1973 [20 Nov 1972] 52347/73 Headings B7H and B7W In a fuel tank including a leakproof elastomeric reservoir 1 contained within a chamber 3 comprising at least two part shells 2a, 2b, the reservoir 1 collapses to zero volume (Fig. 2, not shown) when empty and the part shells are connected by means capable of giving way under a predetermined impact. The reservoir 1 consists of sheets 1a, 1b of elastomeric material joined by vulcanization at the peripheral zone 2 and is internally coated with a leakproof film. The shells may be joined by a fusible material, a number of spaced clamps or a continuous peripheral clamp: a gasket may be positioned between the part shells before clamping, and the join may or may not be leakproof. Inlet and outlet pipes 5, 6 are attached to the reservoir 1 and flow therethrough is controlled by selfsealing one-way valves (Figs. 3, 7, 9, not shown).
[GB1447079A]
Claims (18)
1. Λ safety reservoir comprising a flexible inner reservoir made exclusively from easily stretchable elastomer sheet which is leakprof with respect to the external atmosphere when containing liquid and which inner reservoir i3 adapted to have a zero volume whe empty, and a chamber formed by at least two part-shells made of a rigid material joined around their periphery by a means capable of giving way under the effect of a predetermined impact o force, the flexible inner reservoir being received in the chamber.
2. A saf ty reservoir according to claim 1 , wherein the lexible reservoir is made rom two sheets of elastomer joined face to face at their periphery.
3. A safety reservoir according to claim 1 or 2, wherein the internal surface of the flexible reservoir is provided with a leakproof film having a low tensile strength.
4. A safety reservoir according to any of the preceding claims, having orifice means communicating with the interior of the flexible inner reservoir and connection means between the lexible inner reservoir and the rigid chamber located adjacent said orifice means, said connecting means adjacent said orifices means comprising the only connection betwee the flexible inner reservoir and the rigid chamber and including a joint adapted to uncouple under a predetermined separation force.
5. A( safety reservoir according to any preceding claim,, wherein the or each orifice leading to the interior of the flexible inner reservoir includes an automatic sealing valve which is actuated by filling or emptying tubes or nozzles being located in the communication therewith.
6. A safety reservoir according to claim 5, wherein the automatic sealing valves equipping the or each orifice are made entirely of elastomer and function solely by deformation thereof.
7. A safety reservoir according to claim 6, wherein one orifice is provided with a filling tube extending exteriorly of the reservoir for receiving^ a nozzle for the supply of liquid to the reservoir, the filling tube having a deformable component made of elastomer which makes it possible to achieve a leak-proof connection between the nozzle and the tube.
8. A safety reservoir according to claim 7, wherein the filling tube possesses, at its end which is intended to receive the nozzle, a vulcanised spiral which is wound up flat and turned back towards the inside of the pipeline to form a leakproof and self-sealing valve.
9. A safety reservoir according to claim 7 or 8, when appendant to claim 2, wherein the filling tube is moulded at the level of the adjoining plane of the upper and lower sheets of the flexible reservoir.
10. A safety reservoir according to claim 5, 6, 7, 8 or 9, wherein a moulded component made of elastomer in the form of a well is attached to the lower part of the flexible reservoir and is provided with a tube having its internal end in the form of a vulcanised spiral wound up flat into which the end of a filling or discharging pipeline can be inserted.
11. A safety reservoir according to claim 10, wherein a lower part-shell contains one or more seats formed therein to contain the component or components made of elastomer forming the well or wells of the flexible reservoir.
12. A safety reservoir according to any preceding claim, wherein a measuring device is located outside the flexible reservoir within the rigid chamber for measuring the volume of liquid within the flexible reservoir.
13. A nafety reservoir according to any preceding claim, wherein the two part-shells are connected by a series of clamping clips or by a continuous clamping profile provided around adjacent peripheral portions of the half-shelle.
14. Safety reservoirs constructed and arranged substantially as herein described with reference to and as illustrated in the accompanying drawings.
15. A vehicle having mounted thereon a safety reservoir according to any preceding claim.
16. A vehicle according to claim 15, wherein one of the rigid part-shells is connected to the structure of the vehicle or forms an integral part of the vehicle. r-
17. A vehicle according to claim 15 or 16, wherein means are provided for introducing air or gas under pressure into the space between the flexible inner reservoir and the rigid chamber for causing liquid contained in the flexible reservoir to be expelled therefrom.
18. A vehicle according to claim 15, 16 or 17, wherein the safety reservoir is adapted to contain liquid fuel for an engine of the vehicle. 20 -
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7241182A FR2207068B1 (en) | 1972-11-20 | 1972-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL43618A0 IL43618A0 (en) | 1974-03-14 |
| IL43618A true IL43618A (en) | 1976-10-31 |
Family
ID=9107413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL43618A IL43618A (en) | 1972-11-20 | 1973-11-12 | Safety reservoir for hydrocarbons and dangerous liquids |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5754677B2 (en) |
| AR (1) | AR204617A1 (en) |
| BE (1) | BE807522A (en) |
| BR (1) | BR7309011D0 (en) |
| CA (1) | CA1022088A (en) |
| CH (1) | CH584635A5 (en) |
| DD (1) | DD108952A5 (en) |
| DE (1) | DE2355919C3 (en) |
| ES (1) | ES420623A1 (en) |
| FR (1) | FR2207068B1 (en) |
| GB (1) | GB1447079A (en) |
| IL (1) | IL43618A (en) |
| IT (1) | IT999776B (en) |
| NL (1) | NL7315873A (en) |
| SE (1) | SE406441B (en) |
| ZA (1) | ZA738672B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2155873A (en) * | 1984-03-17 | 1985-10-02 | British Aerospace | Liquid storage tanks |
| DE4438684C2 (en) * | 1994-10-29 | 2002-11-07 | Man Nutzfahrzeuge Ag | Fuel tank for vehicles |
| GB2301567A (en) * | 1995-06-02 | 1996-12-11 | Ali Reza Teimourian | A fuel tank having a flexible inner bag |
| JP4390054B2 (en) | 2004-01-15 | 2009-12-24 | 富士フイルム株式会社 | Inner bag for transport tank |
| JP4474180B2 (en) | 2004-01-22 | 2010-06-02 | 富士フイルム株式会社 | Inner bag for transport tank and manufacturing method thereof |
| JP4297809B2 (en) | 2004-01-30 | 2009-07-15 | 富士フイルム株式会社 | Loading method of inner bag for transport tank |
| IT202000015556A1 (en) * | 2020-06-26 | 2021-12-26 | M E Rin S R L | “FLEXIBLE DOUBLE WALLED FUEL TANK” |
| CN113370782B (en) * | 2021-06-18 | 2022-11-11 | 温岭卓致智能科技有限公司 | Intelligent explosion-proof automobile fuel tank |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH242087A (en) * | 1942-10-15 | 1946-04-15 | Piquerez Emile | Gasoline tank for airplanes. |
| GB1181103A (en) * | 1966-03-16 | 1970-02-11 | Pirelli | Fuel Tanks for Vehicles |
| FR1532453A (en) * | 1967-05-26 | 1968-07-12 | Safety and gas-tight tank for volatile liquids | |
| US3478922A (en) * | 1968-01-15 | 1969-11-18 | Philip J Mole | Self-closing vapor controlling cap |
| US3559708A (en) * | 1968-11-13 | 1971-02-02 | Goodyear Tire & Rubber | Impact-resistant container and method of making same |
-
1972
- 1972-11-20 FR FR7241182A patent/FR2207068B1/fr not_active Expired
-
1973
- 1973-01-01 AR AR250968A patent/AR204617A1/en active
- 1973-11-08 DE DE2355919A patent/DE2355919C3/en not_active Expired
- 1973-11-12 IL IL43618A patent/IL43618A/en unknown
- 1973-11-12 GB GB5234773A patent/GB1447079A/en not_active Expired
- 1973-11-13 ZA ZA738672A patent/ZA738672B/en unknown
- 1973-11-15 CA CA185,876A patent/CA1022088A/en not_active Expired
- 1973-11-16 ES ES420623A patent/ES420623A1/en not_active Expired
- 1973-11-16 BR BR9011/73A patent/BR7309011D0/en unknown
- 1973-11-16 DD DD174747A patent/DD108952A5/xx unknown
- 1973-11-19 CH CH1623173A patent/CH584635A5/xx not_active IP Right Cessation
- 1973-11-19 IT IT70402/73A patent/IT999776B/en active
- 1973-11-19 SE SE737315622A patent/SE406441B/en unknown
- 1973-11-20 BE BE2053226A patent/BE807522A/en not_active IP Right Cessation
- 1973-11-20 NL NL7315873A patent/NL7315873A/xx not_active Application Discontinuation
- 1973-11-20 JP JP48129825A patent/JPS5754677B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2355919C3 (en) | 1979-04-12 |
| JPS5754677B2 (en) | 1982-11-19 |
| FR2207068A1 (en) | 1974-06-14 |
| AU6254573A (en) | 1975-05-15 |
| ZA738672B (en) | 1974-09-25 |
| GB1447079A (en) | 1976-08-25 |
| BE807522A (en) | 1974-03-15 |
| AR204617A1 (en) | 1976-02-20 |
| CA1022088A (en) | 1977-12-06 |
| SE406441B (en) | 1979-02-12 |
| FR2207068B1 (en) | 1978-02-03 |
| DD108952A5 (en) | 1974-10-12 |
| JPS504615A (en) | 1975-01-18 |
| ES420623A1 (en) | 1976-03-16 |
| BR7309011D0 (en) | 1974-09-05 |
| CH584635A5 (en) | 1977-02-15 |
| IT999776B (en) | 1976-03-10 |
| DE2355919A1 (en) | 1974-05-22 |
| DE2355919B2 (en) | 1978-08-10 |
| NL7315873A (en) | 1974-05-22 |
| IL43618A0 (en) | 1974-03-14 |
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