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Priority to ES1967129802UpriorityCriticalpatent/ES129802Y/en
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Special rule for fluid pipe calculations, characterized in that it consists of a substantially rectangular fixed body and optionally of a different rectangular shape, which has a determined box for which an intermediate glide enjoys, ideal, presenting in the limb constituted by the edge upper of said cageado the logarithms of the values of the flows in cubic meters per second and against the lower ones of the diameters of the pipes in millimeters and under this limbo, in the surface of this body, those of the diameters in millimeters and because in the limb of the sliding strip facing the first of the body are the values of the logarithms of the load losses measured in millimeters per meter and in the other limb those of the fluid velocities in meters per second, receiving the coupling of a cursor. (Machine-translation by Google Translate, not legally binding)
ES1967129802U1966-07-151966-07-15
SPECIAL RULE FOR FLUID PIPING CALCULATIONS.
ExpiredES129802Y
(en)
Incompressible turbulent flow in smooth pipe bends with constant cross section, and flow and pressure loss due to bend angle, shape and reynolds number
Improvements in channels intended especially to host at least a gas or water electricity duct. (Machine-translation by Google Translate, not legally binding)
A support for temporarily fixing, in a chosen position at will, a flexible material water pipe (Machine-translation by Google Translate, not legally binding)