Pressure fluid e.g. liquefied petroleum gas reservoir for automotive vehicle, has alveolus with two longitudinal portions rounding towards exterior and coupled by two intermediate flat portions having width of reciprocal distance

摘要

The reservoir (1) has alveoli (1a,1b,1c) stretched parallely and placed side by side to each other. The alveoli are closed up to their two longitudinal extremities. Each alveolus has two longitudinal portions (2) rounding towards the exterior and connected by two intermediate longitudinal flat portions (3). The flat portions have a width equal to their reciprocal distance to have a parallelepipedic volume. An Independent claim is also included for a process of manufacturing of modular reservoir.