Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Apparatus and method for underwater dredging
An apparatus (1) for underwater dredging includes a pipe (10) and a dredging head (2). The pipe (10) has a first aperture (11) and a second aperture (12) each disposed at opposing ends of the pipe (10). The pipe (10) also has at least one first sidewall aperture (13). The dredging head (2) is circumferentially arranged on a sidewall of the pipe (10) and has at least one input (20), at least one output (21) and a plenum chamber (22). The at least one output (21) is in fluid communication with the at least one first sidewall aperture (13). A first obstruction mechanism (23) is configured to selectively deter reverse fluid flow into the dredging head (2). The first obstruction mechanism (23) is configured to be selectively transformable between: a first, obstructing, configuration in which at least reverse fluid flow through the dredging head (2) is deterred; and a second, open, configuration in which fluid flow through the dredging head (2) is permitted. A method of underwater dredging is also described.
Apparatus and method for underwater dredging
An apparatus (1) for underwater dredging includes a pipe (10) and a dredging head (2). The pipe (10) has a first aperture (11) and a second aperture (12) each disposed at opposing ends of the pipe (10). The pipe (10) also has at least one first sidewall aperture (13). The dredging head (2) is circumferentially arranged on a sidewall of the pipe (10) and has at least one input (20), at least one output (21) and a plenum chamber (22). The at least one output (21) is in fluid communication with the at least one first sidewall aperture (13). A first obstruction mechanism (23) is configured to selectively deter reverse fluid flow into the dredging head (2). The first obstruction mechanism (23) is configured to be selectively transformable between: a first, obstructing, configuration in which at least reverse fluid flow through the dredging head (2) is deterred; and a second, open, configuration in which fluid flow through the dredging head (2) is permitted. A method of underwater dredging is also described.
Apparatus and method for underwater dredging
ANDERSON CAMERON EDWARD (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING