The disclosure relates to a trawl door (2) comprising a plurality of hydrofoils (9), and at least one round-shaped elongated element (17), wherein the at least one round-shaped elongated element extends in a longitudinal direction parallel to the longitudinal direction of the hydrofoils, and is positioned at a pressure side (12) of the plurality of hydrofoils and at a rear part of the overlapping sequence of the plurality of hydrofoils. The disclosure further relates to the use of a set of trawl doors and a round-shaped elongated element for a trawl door.
A TRAWL DOOR WITH HIGH-LIFT PROVIDING TUBE ELEMENT
SCHLEPPTÜR MIT HOHEM HUB, DIE EIN ROHRELEMENT BEREITSTELLT
PORTE DE CHALUT DOTÉE D'UN ÉLÉMENT DE TUBE DE PRODUCTION HYPERSUSTENTATEUR
2022-10-05
Patent
Electronic Resource
English
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