EP 2601433 A1 20130612 - DEVICE FOR STORING LOW-MOLECULAR GASES
Title (en)
DEVICE FOR STORING LOW-MOLECULAR GASES
Title (de)
VORRICHTUNG ZUM SPEICHERN VON NIEDERMOLEKULAREN GASEN
Title (fr)
DISPOSITIF POUR STOCKER DES GAZ DE FAIBLE POIDS MOLÉCULAIRE
Publication
Application
Priority
- DE 102010033597 A 20100806
- EP 2011003727 W 20110726
Abstract (en)
[origin: WO2012016655A1] The invention relates to a device (5) for storing low-molecular gas (for example hydrogen (H2)) under high pressure, comprising an inner shell (6) and at least an outer sleeve (7) enclosing the inner shell (6). The region between the inner shell (6) and the outer sleeve (7) is connected to the region enclosed by the inner shell (6) via at least one valve device (9) having a backflow preventer. The valve device (9) having a backflow preventer is designed in such a manner that low-molecular gas that has diffused through the inner shell (6) can flow back into the inner shell (6) under suitable pressure conditions.
IPC 8 full level
F17C 1/16 (2006.01)
CPC (source: EP US)
F16K 15/021 (2013.01 - US); F17C 1/16 (2013.01 - EP US); F17C 2201/0109 (2013.01 - EP US); F17C 2201/056 (2013.01 - EP US); F17C 2203/0604 (2013.01 - EP US); F17C 2203/0619 (2013.01 - EP US); F17C 2203/066 (2013.01 - EP US); F17C 2203/0663 (2013.01 - EP US); F17C 2205/0335 (2013.01 - EP US); F17C 2205/0391 (2013.01 - EP US); F17C 2205/0397 (2013.01 - EP US); F17C 2221/012 (2013.01 - EP US); F17C 2223/0123 (2013.01 - EP US); F17C 2223/036 (2013.01 - EP US); F17C 2260/037 (2013.01 - EP US); F17C 2270/0168 (2013.01 - EP US); F17C 2270/0184 (2013.01 - EP US); Y02E 60/32 (2013.01 - EP US); Y10T 137/3149 (2015.04 - EP US)
Citation (search report)
See references of WO 2012016655A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010033597 A1 20120209; CN 103069207 A 20130424; EP 2601433 A1 20130612; JP 2013532809 A 20130819; JP 5815031 B2 20151117; US 2013174920 A1 20130711; US 8998024 B2 20150407; WO 2012016655 A1 20120209
DOCDB simple family (application)
DE 102010033597 A 20100806; CN 201180038762 A 20110726; EP 11736290 A 20110726; EP 2011003727 W 20110726; JP 2013522125 A 20110726; US 201113814307 A 20110726