Use of bridged connexions for the irrigation of mono- and polydimensional pipe structures

摘要

Each tubular element (1) is provided near its ends with a welded nipple (2) wide enough for the required rate of flow. The nipples are interconnected by flexible tubes (4) and T- or X-junctions (5, 6) to a spherical joint (3) so that the dynamic pressures and flows in all elements are equiv. In a particular application, the unidimensional tubular structure is constituted by the longitudinal weld of a metallic tube on to the limb of an L or T profile. <IMAGE>