A marine ducted propeller mass flux propulsion system that comprises: an intake section; an impeller/confusor/stator section; a discharge section; a passage extending from an intake opening of the intake section to an outlet of the discharge section, the passage having a length and an axial cross-sectional area, the passage capable of creating a flow path for a water stream on a volumetric basis; and a plurality of internal working parts, the plurality of internal working parts being at least partially accommodated within the passage, wherein the axial cross-sectional area of the passage is increased and decreased throughout the length of the passage to accommodate a volumetric mass of the plurality of the internal working parts while maintaining a constant water volume from the intake opening of the intake section to the outlet of the discharge section.
MARINE DUCTED PROPELLER MASS FLUX PROPULSION SYSTEM
2022-03-10
Patent
Elektronische Ressource
Englisch