FIELD: shipbuilding.
SUBSTANCE: invention relates to ship building, in particular, to means of increasing efficiency of rudder propeller system on ships. Electric water jet comprises water-jet propulsor with axial pump, stator, hollow rotor bearing rowing blades on inner surface, straightening blades. Rowing blades are equipped on periphery with magnets, and straightening blades are installed inside the housing and connect the axis of rotation of the fairing with the housing. Electric motor is built into the cooling system.
EFFECT: improved technological characteristics of water jet.
1 cl, 1 dwg
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