WO2010046022A1 - Druckbehälter - Google Patents
Druckbehälter Download PDFInfo
- Publication number
- WO2010046022A1 WO2010046022A1 PCT/EP2009/007080 EP2009007080W WO2010046022A1 WO 2010046022 A1 WO2010046022 A1 WO 2010046022A1 EP 2009007080 W EP2009007080 W EP 2009007080W WO 2010046022 A1 WO2010046022 A1 WO 2010046022A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure vessel
- bead
- valve holder
- vessel according
- leg
- Prior art date
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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/06—Closures, e.g. cap, breakable member
-
- 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
-
- 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
- F17C2203/0617—Single wall with one layer
-
- 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
- F17C2203/0636—Metals
- F17C2203/0646—Aluminium
-
- 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
- F17C2203/0636—Metals
- F17C2203/0648—Alloys or compositions of metals
-
- 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
- F17C2205/0311—Closure means
-
- 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
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0382—Constructional details of valves, regulators
-
- 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
-
- 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
- F17C2209/22—Assembling processes
-
- 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
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/02—Improving properties related to fluid or fluid transfer
- F17C2260/021—Avoiding over pressurising
-
- 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
- F17C2260/04—Reducing risks and environmental impact
- F17C2260/042—Reducing risk of explosion
-
- 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
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0165—Applications for fluid transport or storage on the road
- F17C2270/0181—Airbags
-
- 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
- F17C2270/00—Applications
- F17C2270/07—Applications for household use
Definitions
- Such pressure vessels may be filled with compressed gas, for example, which can be issued for different purposes through the valve controlled, for example, as a drive medium for emergency facilities, such.
- compressed gas for example, which can be issued for different purposes through the valve controlled, for example, as a drive medium for emergency facilities, such.
- airbags or to exploit a cooling effect of an expanding gas.
- the object of the present invention is to improve a pressure vessel of the type described above to the extent that an uncontrolled release of the valve holder is reliably avoided by the pressure vessel itself.
- a pressure vessel of the type mentioned in which a safety device is provided which engages around the valve holder with height clearance with a first, upper leg above the valve holder and a second lower leg, which engages behind this below the bead-shaped area.
- the upper and / or the lower leg are formed as annular radial projections. This results in a ring-shaped cross-section C-shaped sleeve as a safety gear, which has a very high rigidity and resilience with a simple design.
- Fig. Id is a longitudinal section of the head portion of the pressure vessel in the tripped state of the safety gear
- the pressure vessel 10 is filled with, for example, a gas under a high pressure, for example 50 bar, the expansion of which upon discharge through the valve (not shown) can be used to achieve a cooling effect.
- a gas under a high pressure for example 50 bar
- the lower leg 336 is made by partially punching along a cutting edge 342 and radially inwardly bending the stamped strip (see Figure 3c). This results in a circumferentially undulating course of the lower leg 336, wherein between the legs and a cylindrical body 340 of the catch 330 opening cross sections 344 arise, which are advantageous for the escape of the contents of the pressure vessel.
- Such opening cross-sections 344 may be particularly advantageous in media having a higher viscosity, for example, in pressure vessels filled with liquids or PU foam or the like 10.
- quasi self-resulting passage openings can in an embodiment of FIG. 1 or 2 can also be achieved by separately introduced passage openings 944, as shown for the example of a safety gear 930 in Fig. 9a - d.
- This embodiment corresponds in turn to the embodiment shown in FIG. 1 and described in connection therewith.
- the medium can additionally escape through the outlet openings 944 in the raised state of the valve holder 16, so that the pressure reduction inside the can can take place more quickly and thus the load for the safety device 930 is reduced.
- FIG. 4a, b and c Another way of forming the lower legs is realized in the embodiment of a safety gear 430, which is shown in Fig. 4a, b and c.
- the lower legs 436 are formed in this embodiment as punctiform depressions in a cylindrical body 440 of the safety gear 430. Again, arise between the wells 436 particularly large opening cross-sections 444, through which the medium from the pressure vessel 10 in the event of failure of the valve holder 16 can escape safely. In contrast, there is a slightly lower mechanical strength of the lower leg 436th
- the lower leg 536 is formed as a closed annular channel bent through 180 ° inwards and upwards, so that an inner edge 537 of the lower leg 536 faces the annular bead 14.
- the mechanical strength against loosening of the catching device can be further increased, since the inner edge 537 of the lower leg 536 can virtually catch the annular bead 14, which is further promoted by a corresponding design of the annular bead with a rear cut (not shown) can.
- the lower legs 636 of a safety gear 630 not as a circumferential radial wall, but as distributed over the circumference, individually from a cylindrical enclosure of the safety gear 630th punched-out tabs 636.
- the punctures 644 like the intermediate spaces 645 between the tabs 636, serve as outlet openings for the medium in the event of a failure.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112009002496T DE112009002496A5 (de) | 2008-10-20 | 2009-10-02 | Druckbehälter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008052133.7 | 2008-10-20 | ||
DE200810052133 DE102008052133B4 (de) | 2008-10-20 | 2008-10-20 | Druckbehälter |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010046022A1 true WO2010046022A1 (de) | 2010-04-29 |
Family
ID=41508826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/007080 WO2010046022A1 (de) | 2008-10-20 | 2009-10-02 | Druckbehälter |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102008052133B4 (de) |
WO (1) | WO2010046022A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011111406A1 (de) * | 2011-08-30 | 2013-02-28 | Amir R. Shubbar | Drucktank mit Steck- und Schweißverbindung für das Anschlussstück |
DE102021104843A1 (de) | 2021-03-01 | 2022-09-01 | Bayerische Motoren Werke Aktiengesellschaft | Druckbehälter zum Speichern eines gasförmigen Kraftstoffes sowie Kraftfahrzeug |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE398387A (de) * | ||||
FR756785A (fr) * | 1932-06-17 | 1933-12-15 | Mode de ïermeture autoclave pour récipients de tous genres et dispositifs pour son exécution | |
FR1301350A (fr) * | 1961-07-05 | 1962-08-17 | A D G Soc D Applic Des Gaz | Perfectionnements aux dispositifs de raccordement pour la fixation sur un récipientà gaz liquéfié de la tête de prise de gaz de l'appareil d'utilisation |
US4304038A (en) * | 1977-09-26 | 1981-12-08 | Nippon Aluminium Mfg. Co., Ltd. | Method of manufacturing small-sized pressure vessel of sheet metal |
US5086944A (en) * | 1984-12-07 | 1992-02-11 | Rheem Autralia Ltd. | Drum or pail closure |
FR2880001A1 (fr) * | 2004-12-23 | 2006-06-30 | Valois Sas | Distributeur de produit fluide. |
EP1764158A2 (de) * | 2005-09-19 | 2007-03-21 | Seidel GmbH & Co. | Verriegelungshülse zur Befestigung einer Verschlusseinrichtung sowie Verschlusseinrichtung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3501741A1 (de) * | 1985-01-19 | 1985-11-07 | Peter 7100 Heilbronn Weber | Sicherheitsschnellkupplung fuer druckbehaelter |
JP2005162231A (ja) * | 2003-11-28 | 2005-06-23 | Hoyu Co Ltd | エアゾール容器 |
DE202005017732U1 (de) * | 2005-11-12 | 2006-02-23 | Max Widenmann Kg Armaturenfabrik | Storz-Sicherheitskupplung mit Auffangsicherung |
-
2008
- 2008-10-20 DE DE200810052133 patent/DE102008052133B4/de not_active Expired - Fee Related
-
2009
- 2009-10-02 DE DE112009002496T patent/DE112009002496A5/de not_active Withdrawn
- 2009-10-02 WO PCT/EP2009/007080 patent/WO2010046022A1/de active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE398387A (de) * | ||||
FR756785A (fr) * | 1932-06-17 | 1933-12-15 | Mode de ïermeture autoclave pour récipients de tous genres et dispositifs pour son exécution | |
FR1301350A (fr) * | 1961-07-05 | 1962-08-17 | A D G Soc D Applic Des Gaz | Perfectionnements aux dispositifs de raccordement pour la fixation sur un récipientà gaz liquéfié de la tête de prise de gaz de l'appareil d'utilisation |
US4304038A (en) * | 1977-09-26 | 1981-12-08 | Nippon Aluminium Mfg. Co., Ltd. | Method of manufacturing small-sized pressure vessel of sheet metal |
US5086944A (en) * | 1984-12-07 | 1992-02-11 | Rheem Autralia Ltd. | Drum or pail closure |
FR2880001A1 (fr) * | 2004-12-23 | 2006-06-30 | Valois Sas | Distributeur de produit fluide. |
EP1764158A2 (de) * | 2005-09-19 | 2007-03-21 | Seidel GmbH & Co. | Verriegelungshülse zur Befestigung einer Verschlusseinrichtung sowie Verschlusseinrichtung |
Also Published As
Publication number | Publication date |
---|---|
DE102008052133A1 (de) | 2010-04-22 |
DE112009002496A5 (de) | 2011-09-29 |
DE102008052133B4 (de) | 2010-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2110339A1 (de) | Ventilanordnung für einen unter Druck stehenden Fluidbehälter | |
DE69023626T2 (de) | Eingekerbte Umkehrberstscheibe. | |
DE102007035728B4 (de) | Vorrichtung zum Öffnen und Verschließen eines Getränkebehälters | |
DE60027771T2 (de) | Sicherheitventil mit sollbruchstelle | |
EP3292575B1 (de) | Gehäuse mit überdrucksicherung | |
WO2012097396A1 (de) | Universelle verschlussvorrichtung | |
DE102013020641A1 (de) | Druckanzeigevorrichtung | |
WO2009124685A1 (de) | Anordnung eines faltenbalgs an einem führungsholm einer scheibenbremse | |
DE10159935C2 (de) | Brandsicherung bei einem Kolben-Zylinderaggregat | |
EP3334681B1 (de) | Fitting für getränkefass mit überdruckfunktion | |
WO2010046022A1 (de) | Druckbehälter | |
EP1383689B1 (de) | Behälterverschluss und verschlussdeckel eines derartigen behälterverschlusses | |
DE102009006428B4 (de) | Austragvorrichtung | |
EP0318657B1 (de) | Behälter mit integrierter Überdrucksicherung | |
DE4319054C2 (de) | Kunststoffhalter, insbesondere für Dachbefestigungen | |
AT5687U1 (de) | Überdruckventil für einen treibstofftank | |
DE1214562B (de) | Bajonettverschlussdeckel | |
DE3125380A1 (de) | "selbstdichtende reparaturfelge fuer grosse, schlauchlose reifen" | |
WO2000026116A1 (de) | Ventil für die abgabe von unter druck stehenden flüssigkeiten | |
DE2530637A1 (de) | Druckgefaess | |
EP3578860B1 (de) | Tankventil und tank mit einem derartigen ventil | |
EP3720808B1 (de) | Kupplung zur übertragung von fluiden, verfahren zum verschleissen des fluidkanals einer solchen kupplung und bevorzugte verwendung dieser kupplung | |
DE2229961A1 (de) | Spruehdose fuer fluessiggas | |
DE3706738A1 (de) | Hydraulischer stoss- und schwingungsdaempfer | |
DE3337197A1 (de) | Ventil fuer druckbehaelter, z.b. druckgasflaschen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09736132 Country of ref document: EP Kind code of ref document: A1 |
|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1120090024963 Country of ref document: DE |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: R225 Ref document number: 112009002496 Country of ref document: DE Effective date: 20110929 |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09736132 Country of ref document: EP Kind code of ref document: A1 |