| 摘要 |
A cyclic flow distributor having a body member provided with a plurality of n inlet chambers open towards one of the faces of the body member and connected in parallel to an inlet plenum connectable to a common supply line, and an identical plurality of n outlet chambers open towards the face of the body member, each outlet chamber separately connectable to at least one consumer line and being arranged in proximity to, and forming a functional pair with, an inlet chamber. The pair of chambers are separated by a partition. There is further provided a cover plate provided with a plurality of n control chambers each control chamber is substantially aligned with one of said n inlet chamber/outlet chamber pairs, at least one elastically deformable diaphragm interposed, in assembly, between the body member and the cover plate defining a plurality of n independent diaphragm portions, each of which is capable of independent reaction to pressure, and a plurality of n control passageways, leading from one each of said n outlet chambers into one each of the control chambers.
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