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Motor-driven ship; has drive propeller, which is surrounded by cladding and has compressed air compressor to supply compressed air to space between intermediate propeller and cladding
Motor-driven ship; has drive propeller, which is surrounded by cladding and has compressed air compressor to supply compressed air to space between intermediate propeller and cladding
The ship has a drive propeller (4), which is surrounded by a cladding (8). The ship has a compressed air compressor (9) to supply compressed air to the intermediate space (11) between the propeller and the cladding. The cladding is formed as a double-walled cylindrical ellipsoid or nozzle-shaped sleeve extending axially to the propeller shaft (3) along the propeller. Nozzles may be fitted between the walls of the sleeve to conduct compressed air.
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