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'Suction Swirl Pipe' or 'Suction Swirl Mantle' for receiving a hydro-electric machine / water turbine / rotor within the 'Suction Swirl Pipe' / 'Suction Swirl Mantle' for 'free' positioning / positioning in Rivers or for the use of ocean currents
'Suction Swirl Pipe' or 'Suction Swirl Mantle' for receiving a hydro-electric machine / water turbine / rotor within the 'Suction Swirl Pipe' / 'Suction Swirl Mantle' for 'free' positioning / positioning in Rivers or for the use of ocean currents
"Suction swirl pipe" or "suction swirl jacket" for holding a water power machine / a water turbine / a rotor within the "suction swirl pipe" / "suction swirl jacket" for "free" erection / positioning in Running waters or for the use of ocean currents, characterized in that the inflow opening (1) has an enlarged cross-section compared to the narrowing middle piece (2) and the outflow opening / diffuser (3) increases again in cross-section compared to the middle piece. Any possible shape (round, oval, angular, polygonal or combined) of the cross section of the “suction-twist tube” / “suction-twist jacket” is possible. The design of the inflow opening and the outflow opening / the diffuser of the "suction-swirl pipe" / "suction-swirl jacket" can be in any possible shape (round, oval, angular, polygonal or combined, convex, concave, conical, etc.) are executed. Any length expansion / length reduction and / or cross-sectional size of the "suction swirl tube" / "suction swirl jacket" is also possible. In addition, every possible transition in the pipe run between the pipe cross-section narrowing and the subsequent pipe cross-section enlargement (convex, concave, conical, etc.) is possible.
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