EP1989477A1 - Druckbehälter zur speicherung von flüssigen oder gasförmigen medien - Google Patents
Druckbehälter zur speicherung von flüssigen oder gasförmigen medienInfo
- Publication number
- EP1989477A1 EP1989477A1 EP06841190A EP06841190A EP1989477A1 EP 1989477 A1 EP1989477 A1 EP 1989477A1 EP 06841190 A EP06841190 A EP 06841190A EP 06841190 A EP06841190 A EP 06841190A EP 1989477 A1 EP1989477 A1 EP 1989477A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- collar
- pressure vessel
- plastic core
- core container
- vessel according
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
- F17C1/04—Protecting sheathings
- F17C1/06—Protecting sheathings built-up from wound-on bands or filamentary material, e.g. wires
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/01—Reinforcing or suspension means
- F17C2203/011—Reinforcing means
- F17C2203/012—Reinforcing means on or in the wall, e.g. ribs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0604—Liners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0614—Single wall
- F17C2203/0619—Single wall with two layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/066—Plastics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/0663—Synthetics in form of fibers or filaments
- F17C2203/0665—Synthetics in form of fibers or filaments radially wound
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/0663—Synthetics in form of fibers or filaments
- F17C2203/0668—Synthetics in form of fibers or filaments axially wound
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/0663—Synthetics in form of fibers or filaments
- F17C2203/0673—Polymers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0305—Bosses, e.g. boss collars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0388—Arrangement of valves, regulators, filters
- F17C2205/0394—Arrangement of valves, regulators, filters in direct contact with the pressure vessel
- F17C2205/0397—Arrangement of valves, regulators, filters in direct contact with the pressure vessel on both sides of the pressure vessel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/21—Shaping processes
- F17C2209/2109—Moulding
- F17C2209/2127—Moulding by blowing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/21—Shaping processes
- F17C2209/2109—Moulding
- F17C2209/2145—Moulding by rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/013—Single phase liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/036—Very high pressure (>80 bar)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/012—Reducing weight
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/013—Reducing manufacturing time or effort
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/03—Dealing with losses
- F17C2260/035—Dealing with losses of fluid
- F17C2260/036—Avoiding leaks
Definitions
- Pressure vessel for storing liquid or gaseous media
- the invention relates to a pressure vessel for storing liquid or gaseous media, comprising a plastic core container having at least one collar, which is arranged in the radial gap between a connection ring inserted therein for a pressure line and a collar surrounding the collar outside with a radially outwardly projecting collar , wherein the connecting ring and / or the support flange made of metal and having at least one open in the direction of the collar groove containing a sealingly pressed to the collar O-ring and wherein at least the plastic core container and the collar of a supporting shell of a fiber composite material at least partially are enclosed.
- a plastic core container having at least one collar, which is arranged in the radial gap between a connection ring inserted therein for a pressure line and a collar surrounding the collar outside with a radially outwardly projecting collar , wherein the connecting ring and / or the support flange made of metal and having at least one open in the direction of the collar groove containing a sealingly pressed to the
- Such a pressure vessel is known from DE 197 51 411 C1.
- the metallic collar ends at its outer periphery in a sharp edge that touches the plastic core container adjacent. He forms at the same time a part of a neck piece, which is based on a thread of
- Collar is screwed and in the one engaging in the collar
- the invention is based on the object to further develop such a pressure vessel that results in a reduced manufacturing costs and a reduced weight.
- the collar ends at the radial outer edge in a circumferential nose, which surrounds the buffer ring radiallywelse / tig in a partial area in a circumferential recess adapted profile.
- the StauerhüHe facing surface is substantially uniformly curved and smooth. Even with extremely changing internal pressures is achieved by the production reason evenly merging into each other outer contours of the buffer ring, the
- the purpose of the buffer ring is to distribute the pressure inherent in the interior of the plastic core container in the manner of a hydraulic pressure distributor so evenly on the support sleeve and the support flange that lifting of the support sleeve in the region of the transition zone is avoided.
- the radially outwardly facing end of the collar can not come into direct physical contact with the plastic core container. Also, changing internal pressures can therefore no longer lead to the cutting of the metallic outer edge of the covenant in the plastic core container.
- the fiber composite forming the support shell expediently contains fiber strands embedded in synthetic resin that extend over one another and extend substantially in the longitudinal and circumferential directions.
- the fiber strands are made of glass, carbon, aramid, boron and / or AI2O3 fibers depending on the intended use of the pressure vessel. They are applied after prior impregnation with a synthetic resin or thermoplastic in a winding process under pre-stress on the prefabricated and already provided with the fittings plastic core container and permanently fixed by solidification of the synthetic resin or thermoplastic.
- the fiber composite forming the support sheath can additionally or alternatively also comprise fiber strands crossing one another, which are inclined in the longitudinal and circumferential direction and expediently also assigned to the longitudinal axis of the plastic core container in a mirror-inverted manner.
- the longitudinal and circumferential forces can thereby be absorbed in an optimal manner.
- the possibilities are improved, the ratio of the opening cross-section of an end opening with respect to the inner diameter of the plastic core container to large values of at least 30%, preferably at least 50% set without Functional impairments result. This is a great advantage with regard to the installation of secondary valves.
- the collar, the connecting ring and the support flange are expediently limited in the mutually facing surface areas by thread groove-free cylindrical surfaces.
- the production is therefore particularly simple and weight-saving. Nevertheless, an excellent mutual sealing and durability is achieved
- the O-ring can be made of any of the relevant permanently elastic, polymeric sealing materials, such as natural or synthetic rubber.
- the plastic core container and / or the buffer ring expediently consist of polyamide.
- Other polymeric materials may also be used in their manufacture as needed, such as PE, HDPE or PTFE. The selection is reserved for the user and results mainly from the chemical, physical and thermal requirements of the application.
- FIG. 1 shows a pressure vessel in longitudinal section
- Fig. 2 is an enlarged detail of the front end of a pressure vessel of FIG. 1 in a half-sectioned view
- the pressure vessel shown in the figures is used for storing liquid or gaseous media which are under a pressure of up to 2,000 bar. It is provided at both ends with connection openings for pressure lines and / or valves, which have different dimensions, but are designed identically in accordance with the invention.
- the pressure vessel comprises a plastic core container 1 made of polyamide and is provided at both ends with integrally molded collar 2. It can be generated by a blow molding process or rotational sintering. To illustrate the invention, only the construction in the region of one of the two collars will be described, wherein the embodiments can be transferred to the other collar.
- the collar 2 is arranged in the radial gap between a connection ring 3 inserted therein for a pressure line and a collar 2 surrounding the outside support flange 4 with a radially outwardly projecting collar 5, wherein the connecting ring 3 and / or the
- Support flange 4 made of metal.
- the support flange 4 and the connecting ring 3 surround each other at the same time with abutting, cylindrical guide surfaces in the region adjoining the frontal end of the collar. They are thereby assigned to each other and the collar 2 concentric.
- the support bottle 4 overlaps the
- the collar 2, the connecting ring 3 and the support flange 4 are limited in all facing surface areas by thread groove-free cylindrical surfaces.
- connection ring 3 has a groove open in the direction of the collar 2, which contains a sealing ring 2 pressed against the collar 2 in rubber. Due to the changing operating pressure relative displacements of the plastic core container 1 with respect to the connecting ring 3 are thereby absorbed elastically, without causing leakage.
- O-directional seals may consist of sealing materials that are particularly adapted to the physical and / or chemical conditions of use. The same applies to the materials from which the plastic core container 1 is made.
- the collar 5 and the plastic core container 1 are at least partially enclosed by one of a support shell 7 of a fiber composite, wherein between the collar 5 and the plastic core container 1 in which the outer circumference radially inwardly adjoining region in a wedge-shaped outward radial direction widening distance is provided, wherein the gap formed by the gap is filled by a plastically deformable buffer ring 8 of polymeric material and wherein the buffer ring 8 has an outer contour, the axially adjacent outer contours of the plastic core container 1 and the Federal 5 while avoiding a sudden change in direction connecting into each other.
- the supporting sheath 7 from the fiber composite Fabric surrounds the overall resulting outer contour with the static thickness required in each case, wherein the front ends are integrally overlapped in one another.
- the pressure vessel thereby has the required strength not only in the radial but also in the axial direction.
- the radial width of the buffer ring 8 occupies at least 50% of the radial width of the collar 5.
- the metallic collar 5 terminates at the radial outer edge in a circumferential nose 9, which surrounds the polymeric buffer ring 8, consisting here of polyamide, radially outside in a partial area.
- a good guidance of the buffer ring is obtained, which helps to prevent incorrect assembly or a pressure-related relative displacement with respect to the plastic core container 1.
- the fiber composite forming the support sheath 7 comprises interlaced fiber-embedded fiber strands stacked in multiple layers and associated with the longitudinal direction at an angle of plus / minus 10 to 90 ", advantageously at an angle of 35-88 ° Winding angles within each layer may be identical, differing in successive layers to meet the required strength requirements.
- the fiber strands contained in the fiber composite contain carbon fibers which are embedded in a resin matrix of epoxy resin in a prestressed state.
- the plastic core container and the Puffemng made of polyamide.
- the plastic core container has an inner diameter of 240 mm and the connecting ring one of 140 mm. This results in a pole ratio, ie a ratio of the inner diameter of the plastic core container 1 and the inner diameter of the connecting ring 3 of 58%, ie a value greater than 50%, which makes it easier to accommodate internals in the plastic core container.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006001052A DE102006001052A1 (de) | 2006-01-07 | 2006-01-07 | Druckbehälter zur Speicherung von flüssigen oder gasförmigen Medien |
PCT/EP2006/012567 WO2007079971A1 (de) | 2006-01-07 | 2006-12-28 | Druckbehälter zur speicherung von flüssigen oder gasförmigen medien |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1989477A1 true EP1989477A1 (de) | 2008-11-12 |
EP1989477B1 EP1989477B1 (de) | 2009-05-13 |
Family
ID=38078861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06841190A Not-in-force EP1989477B1 (de) | 2006-01-07 | 2006-12-28 | Druckbehälter zur speicherung von flüssigen oder gasförmigen medien |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1989477B1 (de) |
AT (1) | ATE431521T1 (de) |
DE (2) | DE102006001052A1 (de) |
WO (1) | WO2007079971A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012013937A1 (de) | 2012-07-16 | 2014-01-16 | Elkamet Kunststofftechnik Gmbh | Druckbehälter und Verfahren zur Herstellung dieses Behälters |
WO2017137278A1 (de) * | 2016-02-12 | 2017-08-17 | Enrichment Technology Company Ltd. Zweigniederlassung Deutschland | Polkappenverstärkter druckbehälter |
WO2020109398A1 (fr) * | 2018-11-30 | 2020-06-04 | Plastic Omnium Advanced Innovation And Research | Enveloppe interne pour reservoir de stockage de fluide sous pression pour vehicule automobile |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7857159B2 (en) | 2008-02-12 | 2010-12-28 | Gm Global Technology Operations, Inc. | Article seal assembly |
EP2399061B1 (de) | 2009-02-18 | 2019-09-04 | Hexagon Technology AS | Scherfestes druckbehälteransatz- und -mantelschnittstellenelement |
US8186536B2 (en) | 2009-11-04 | 2012-05-29 | GM Global Technology Operations LLC | Molding process of liner with divided boss adapter |
JP5179458B2 (ja) * | 2009-11-11 | 2013-04-10 | 八千代工業株式会社 | 圧力容器のシール構造 |
US9074685B2 (en) | 2010-02-26 | 2015-07-07 | GM Global Technology Operations LLC | Extruded tube welded vessel liner with injection molded end caps |
US8523002B2 (en) | 2010-02-26 | 2013-09-03 | GM Global Technology Operations LLC | Embedded reinforcement sleeve for a pressure vessel |
US8397938B2 (en) * | 2010-03-10 | 2013-03-19 | GM Global Technology Operations LLC | Clamped liner-boss connection |
US8647559B2 (en) | 2010-03-10 | 2014-02-11 | GM Global Technology Operations LLC | Method for producing a liner of a container |
US9151447B2 (en) | 2010-03-10 | 2015-10-06 | GM Global Technology Operations LLC | Liner for a pressure vessel and method |
US8501077B2 (en) | 2010-06-15 | 2013-08-06 | GM Global Technology Operations LLC | Process and apparatus for forming an inner vessel liner for a pressure vessel |
DE102010017413B4 (de) | 2010-06-17 | 2012-08-30 | Xperion Gmbh | Druckbehälter zum Speichern eines Fluides |
CN101881371A (zh) * | 2010-06-25 | 2010-11-10 | 中材科技(苏州)有限公司 | 带有瓶口保护装置的高压储氢气瓶及其加工方法 |
EP2646736B1 (de) | 2010-11-30 | 2021-06-30 | Advanced Lightweight Engineering B.V. | Gefäss |
US9046220B2 (en) | 2012-06-20 | 2015-06-02 | Hypercomp Engineering, Inc. | Port/liner assembly for pressure vessel |
DE102014103386A1 (de) | 2013-03-15 | 2014-09-18 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verfahren und Vorrichtung zum Herstellen eines Brennstoffspeichertanks mit einer Auskleidung und einer inneren Tasche für ein Brennstoffspeichersystem |
USD746942S1 (en) | 2014-10-21 | 2016-01-05 | Advanced Lightweight Engineering B.V. | Low weight pressure vessel |
EP3012507B1 (de) * | 2014-10-23 | 2019-02-06 | Magna Steyr Fuel Systems GesmbH | Verfahren und Werkzeug zur Herstellung eines Druckbehälters und Druckbehälter |
DE102015105901A1 (de) | 2015-04-17 | 2016-10-20 | xperion Energy & Environment GmbH | Druckbehälter und Verfahren zum Herstellen |
KR101731960B1 (ko) * | 2016-07-21 | 2017-05-04 | (주)동희산업 | 차량용 고압용기 |
DE102017204707A1 (de) * | 2017-03-21 | 2018-09-27 | Volkswagen Aktiengesellschaft | Behälter zum Speichern eines fluiden Mediums sowie Fahrzeug mit einem derartigen Behälter |
WO2018212647A1 (en) | 2017-05-15 | 2018-11-22 | Advanced Lightweight Engineering B.V. | Pressure vessel for the storage of pressurized fluids and vehicle comprising such a pressure vessel |
US11872433B2 (en) | 2020-12-01 | 2024-01-16 | Boost Treadmills, LLC | Unweighting enclosure, system and method for an exercise device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2600750B1 (fr) * | 1986-06-24 | 1988-08-05 | Hembert Claude | Reservoir de fluide sous pression |
US5429845A (en) * | 1992-01-10 | 1995-07-04 | Brunswick Corporation | Boss for a filament wound pressure vessel |
US5287988A (en) * | 1993-02-03 | 1994-02-22 | Brunswick Corporation | Metal-lined pressure vessel |
US5518141A (en) * | 1994-01-24 | 1996-05-21 | Newhouse; Norman L. | Pressure vessel with system to prevent liner separation |
DE19631546C1 (de) * | 1996-07-24 | 1997-11-13 | Mannesmann Ag | Composite-Druckbehälter zur Speicherung von gasförmigen Medien unter Druck mit einem Liner aus Kunststoff |
DE19751411C1 (de) * | 1997-11-14 | 1999-01-14 | Mannesmann Ag | Composite-Druckbehälter zur Speicherung von gasförmigen Medien unter Druck mit einem Liner aus Kunststoff |
NL1014290C2 (nl) * | 2000-02-04 | 2001-08-07 | Advanced Lightweight Const Gro | Vezelversterkt drukvat en werkwijze voor het maken van een vezelversterkt drukvat. |
US20050087536A1 (en) * | 2003-10-23 | 2005-04-28 | Ronald Caudill | Aluminum cylinder with a plastic coating |
-
2006
- 2006-01-07 DE DE102006001052A patent/DE102006001052A1/de not_active Withdrawn
- 2006-12-28 DE DE502006003752T patent/DE502006003752D1/de active Active
- 2006-12-28 WO PCT/EP2006/012567 patent/WO2007079971A1/de active Application Filing
- 2006-12-28 EP EP06841190A patent/EP1989477B1/de not_active Not-in-force
- 2006-12-28 AT AT06841190T patent/ATE431521T1/de not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO2007079971A1 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012013937A1 (de) | 2012-07-16 | 2014-01-16 | Elkamet Kunststofftechnik Gmbh | Druckbehälter und Verfahren zur Herstellung dieses Behälters |
DE202012013354U1 (de) | 2012-07-16 | 2016-07-01 | Elkamet Kunststofftechnik Gmbh | Druckbehälter |
US10215337B2 (en) | 2012-07-16 | 2019-02-26 | Elkamet Kunststofftechnik Gmbh | Pressure vessel and method for the production of such a vessel |
WO2017137278A1 (de) * | 2016-02-12 | 2017-08-17 | Enrichment Technology Company Ltd. Zweigniederlassung Deutschland | Polkappenverstärkter druckbehälter |
CN107850259A (zh) * | 2016-02-12 | 2018-03-27 | 富饶科技有限公司德国分公司 | 加强封头的压力容器 |
US11162638B1 (en) | 2016-02-12 | 2021-11-02 | Nproxx B.V. | Polar cap-reinforced pressure vessel |
WO2020109398A1 (fr) * | 2018-11-30 | 2020-06-04 | Plastic Omnium Advanced Innovation And Research | Enveloppe interne pour reservoir de stockage de fluide sous pression pour vehicule automobile |
FR3089160A1 (fr) * | 2018-11-30 | 2020-06-05 | Plastic Omnium Advanced Innovation And Research | Enveloppe interne pour réservoir de stockage de fluide sous pression pour véhicule automobile |
US11506338B2 (en) | 2018-11-30 | 2022-11-22 | Plastic Omnium New Energies France | Internal casing for pressurized fluid storage tank for a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
WO2007079971A1 (de) | 2007-07-19 |
DE102006001052A1 (de) | 2007-09-06 |
EP1989477B1 (de) | 2009-05-13 |
DE502006003752D1 (de) | 2009-06-25 |
ATE431521T1 (de) | 2009-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1989477B1 (de) | Druckbehälter zur speicherung von flüssigen oder gasförmigen medien | |
EP1977153B1 (de) | Druckbehälter | |
EP3366975B1 (de) | Polkappe mit druckanschlusselement für druckbehälter | |
DE102010018700B4 (de) | Druckbehälter | |
EP2718570B1 (de) | Druckbehälter | |
EP3289277B1 (de) | Polkappe insbesondere für einen druckbehälter sowie verfahren zur herstellung der polkappe und druckbehälter | |
WO2001051844A2 (de) | Druckbehälter zur speicherung von flüssigen und/oder gasförmigen medien unter druck, bestehend aus einem kunststoff-kernbehälter, der mit faserverstärkten kunststoffen verstärkt ist und verfahren zu dessen herstellung | |
WO2010022927A1 (de) | Hochdruckbehälter | |
DE102010023386A1 (de) | Druckbehälter | |
EP2514976A2 (de) | Druckgefäß mit definiertem Leckageweg | |
WO2013020694A1 (de) | Vorrichtung zur speicherung und abgabe von flüssigen und/oder gasförmigen medien unter druck sowie kraftstoffenergieumwandlungsvorrichtung und verfahren zur montage einer vorrichtung zur speicherung und abgabe von flüssigen und/oder gasförmigen medien unter druck | |
DE19832145B4 (de) | Behälter zur Aufnahme eines unter Druck stehenden Mediums | |
WO2018060465A1 (de) | Verbunddruckbehälter | |
DE102014013249B4 (de) | Druckbehälter | |
DE202012101004U1 (de) | Vorrichtung zur Speicherung und Abgabe von flüssigen und/oder gasförmigen Medien unter Druck sowie Kraftstoffenergieumwandlungsvorrichtung | |
EP2742272B1 (de) | Vorrichtung zur speicherung und abgabe von flüssigen und/oder gasförmigen medien unter druck sowie kraftstoffenergieumwandlungsvorrichtung und verfahren zur montage einer vorrichtung zur speicherung und abgabe von flüssigen und/oder gasförmigen medien unter druck | |
DE60012050T2 (de) | Druckbehälter mit abdichtring | |
WO2022200104A1 (de) | Endboss-abdichtung | |
EP3667154B1 (de) | Druckbehälter und verfahren zur herstellung des druckbehälters | |
DE202014007319U1 (de) | Druckbehälter | |
DE202018005823U1 (de) | Druckbehälter | |
DE60200874T2 (de) | Verfahren zum Herstellen eines Behälters für Druckfluide, und entsprechender Behälter | |
WO2010124815A1 (de) | Aus einem faserverstärkten kunststoff bestehende zylindrische körper | |
DE202015102088U1 (de) | Polkappe, insbesondere für einen Druckbehälter | |
DE202011101433U1 (de) | Schalldämpfer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20080529 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 502006003752 Country of ref document: DE Date of ref document: 20090625 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090824 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090913 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090913 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090813 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090813 |
|
26N | No opposition filed |
Effective date: 20100216 |
|
BERE | Be: lapsed |
Owner name: XPERION G.M.B.H. Effective date: 20091231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100701 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20100831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091231 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090814 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20091114 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20101228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090513 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101228 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20120102 Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130702 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502006003752 Country of ref document: DE Effective date: 20130702 |