5 projets européens trouvés
Recherche sur 125080 projets européens
TERMINÉ
Pre-normative research on resistance to mechanical impact of composite overwrapped pressure vessels (HYPACTOR)
Date du début: 1 avr. 2014, Date de fin: 31 mars 2017,
...posite materials.The main objective of HYPACTOR is thus to provide recommendations for Regulation Codes and Standards (RCS) regarding the qualification of new designs of COPV and the procedures for periodic inspection in service of COPV subjected to mechanical impacts.To this aim, experimental work will be combined with feedback from experience in order to:- Understand and characterize the relatio ...
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7
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TERMINÉ
Pre-Normative Research for Thermodynamic Optimization of Fast Hydrogen Transfer (HYTRANSFER)
Date du début: 1 juin 2013, Date de fin: 31 déc. 2016,
...he leading application the project will thus focus on fast filling of composite tanks. To avoid overheating, the speed of transfer can be limited or the gas cooled prior to introduction. Both impacts performance and costs, temperature control is thus essential for optimization of gas transfer. Temperature limits of transfer can apply to material, that must not exceed design temperature (e.g. 85°C) ...
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8
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TERMINÉ
Modelling the thermo-mechanical behaviour of high pressure vessel in composite materials when exposed to fire conditions (FIRECOMP)
Date du début: 1 juin 2013, Date de fin: 31 mai 2016,
...enges imposing to correctly size their means of protection.The main objective of FireComp project is thus to better characterize the conditions that need to be achieved to avoid burst. To this aim, experimental work will be done in order to improve the understanding of heat transfer mechanisms and the loss of strength of composite high-pressure vessels in fire conditions. We will then model the th ...
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8
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TERMINÉ
High Pressure Hydrogen All Electrochemical Decentralized RefUeling Station (PHAEDRUS)
Date du début: 1 nov. 2012, Date de fin: 31 oct. 2015,
...chnology is a step change in both the efficiency and cost of ownership of an integrated hydrogen refuelling system. The applicability will be demonstrated in a fuelling system producing 5 kg hydrogen per day, while a design is made for a fuelling system capable of producing 200 kg hydrogen per day. Safety aspects, efficiency and economic viability of the system’s components will be analysed and va ...
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10
Participants partenaires
TERMINÉ
Optimisation of Transport Solutions for Compressed Hydrogen (DeliverHy)
Date du début: 1 janv. 2012, Date de fin: 31 déc. 2013,
...ed hydrogen trailers are cost efficient for near term distribution. However, with the currently used 20 MPa trailers the supply of larger refuelling stations would result in multiple truck deliveries per day, which is often not acceptable. In order to increase the transported quantities, lighter materials and higher pressure must be adopted. The cost increase of the hydrogen trailers resulting fro ...
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