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Subproject Cryogenic Storage: Inner Tank Dome
Objectives
™ New design and manufacturing technologies for future composite tank components
Description
Part description:
™ Optimised end cap design
for maximum hydrogen
capacity
ϕ
r
™ Polar-orthotropic
reinforcement in radial and
angular direction
Dome design and chosen fibre arrangement
™ Stress-adapted thickness
and fibre-ratio for lower
weight
™ Reduction of fibre waste due
to innovative knitting
technology
Fibre preform and impregnated dome
™ Improvement of the
drapability
Æ reduction of crinkles
™ 3-dimensional reinforcement
for improved thermo-shock
behaviour
Inner tank dome during and after the thermo-shock test with liquid nitrogen
Future Perspectives
™ Serial development of free-form tank segments with minimum fibre waste and optimised lay-up
Partners
Website
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Air Liquide
Austrian Aerospace GmbH
BMW Forschung und Technik GmbH
Institut für Verbundwerkstoffe GmbH
Linde AG
MAGNA STEYR Fahrzeugtechnik AG & Co KG
MT Aerospace AG
Oerlikon Space AG
Prochain e.V.
Volvo Technology Corporation
www.storhy.net
The project partners wish to thank the European Commission for financial support of the
Integrated Project StorHy– Hydrogen Storage Systems for Automotive Application
(Contract No.: SES6-CT-2004-502667) within the 6th RTD Framework Programme.