| 摘要 |
A water current generating device is provided that consists of a main body and a horizontal axis rotor attached by a mechanical connection to a fixed support structure. Under the action of one ore more hydrodynamic thrusters, the main body of the turbine is rotated about a desired axis of rotation to face the oncoming current flow. The mechanical connection incorporates an appropriate degree of freedom to allow this re-orientation to take place.
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