Aktívna norma | Vydaná: 12.12.2022

ISO 23453:2022

Ships and marine technology — Guidelines for the design and manufacture of the hub cap with fins for a fixed-pitch marine propeller
(Titre manque)

Dostupné jazyky: Anglicky

Dostupné prevedenie: Elektronické PDF, Tlačené

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Podrobné informácie

Označenie: ISO 23453:2022

Dátum vydania: 12.12.2022

Stránok: 7

Krajina: Medzinárodná technická norma

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Anotácia

Description / Abstract: This document provides general guidelines for design and manufacture of a hub vortex energy-saving device for a fixed-pitch marine propeller. This document can also apply to the design and manufacture of hub vortex energy-saving device for other types of marine propellers. According to the specific geometrical shape of the propeller and other specifications, it is suggested that hub cap with fins is used in merchant ships.

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