FIELD: shipbuilding.
SUBSTANCE: invention relates to shipbuilding, namely, to compressed air compressed air transport means. According to the ship control system on the compressed air stream, the vessel is equipped with a V-shaped twin auger driving the ship on a pneumatic flow with the possibility to connect the augers to the small internal combustion engine by means of fastening and rotation direction of the screws at the stern part of the controlled geared motors, which from above with a gap along length are covered by stationary bent aprons. Screws with bent aprons move at different angles in horizontal plane by means of additional angular position-mounted motor-reducers of screws with bent aprons along their length. All geared motors are connected to the central control system of the small internal combustion engine via the drive control unit and via the communication with the main internal combustion engine with the coaxial impeller. Thruster device has an additional propulsor with a housing, which is installed in the gap of the split dynamic reaction pipe, which is made in the form of a ram at the middle part of the bottom of the pneumatic channel fixed to the hull bottom. Operation of the dynamic reaction pipe together with the additional propulsor with the body is carried out by means of water suction in one or another side (pumping) – to the front or back parts of the vessel connecting through the hole in the bottom of the closed air channel in the front part with an open hole towards the stern. Dynamic reaction pipe is made in the form of a pitch and plays the role of water pumping and air gripping from under the bottom of the open pneumatic channel as an additional channel towards mixing of water-air jets, which enter the atmosphere above curved aprons closed from the top with a gap along the length of the augers. Internal combustion engines can operate both separately and together, connected to the crew control central control system and bringing all means of traction, turning and deceleration by means of repulsion from various media.
EFFECT: higher stability, steerability and controllability of ship on compressed airflow.
6 cl, 3 dwg
