PRESSURIZED GAS TANK FOR VEHICLE

The invention relates to a pressurized gas tank (3) for a vehicle, comprising: - a liner (7) made of plastic material, - a composite reinforcing structure (9) wound around the liner (7), - an electrical heating device (11) configured to keep the liner (7) at a temperature above a predetermined thres...

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Bibliographic Details
Main Authors MESJASZ, Claude, CRIEL, Bjorn, SINAULT, Yann
Format Patent
LanguageEnglish
French
Published 28.03.2024
Subjects
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Summary:The invention relates to a pressurized gas tank (3) for a vehicle, comprising: - a liner (7) made of plastic material, - a composite reinforcing structure (9) wound around the liner (7), - an electrical heating device (11) configured to keep the liner (7) at a temperature above a predetermined threshold, the electrical heating device (11) comprising a heating strip (21) arranged between the liner (7) and an outer surface (23) of the composite reinforcing structure (9), and having an inner surface (32) in contact with the liner (7). L'invention concerne un réservoir (3) de gaz sous pression pour véhicule, comprenant : - un liner (7) à base de matériau plastique, - une structure de renforcement composite (9) enroulée autour du liner (7), - un dispositif de chauffage électrique (11) configuré pour maintenir le liner (7) a une température supérieure à un seuil prédéterminé, le dispositif de chauffage électrique (11) comportant une bande chauffante (21) disposée entre le liner (7) et une surface externe (23) de la structure de renforcement composite (9) et comprenant une surface interne (32) en contact avec le liner (7).
Bibliography:Application Number: WO2023EP75591