FIELD: transportation.
SUBSTANCE: invention relates to the designs of propulsion systems (PS) of underwater vehicles. A semi-submerged propulsion system (PS) comprises a rotor, a stator, a medium separator, a housing and a propulsor. The propulsor is connected directly to the rotor of the electric motor (EM), located in seawater, and the sealed medium separator is located in a non-magnetic gap between the rotor and the stator of the PS EM.
EFFECT: reducing the noise and vibration level of the propulsion system, as well as reducing its weight and size characteristics.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2636429C2 |
| UNDERWATER VEHICLE PROPULSION UNIT | 2017 |
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| MARINE PROPULSIVE ARRANGEMENT WITH POWER ACCUMULATOR | 2012 |
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RU2521172C2 |
| SOLOVYEV'S PROPULSION SYSTEM | 2006 |
|
RU2326021C2 |
