The invention provides a gas ejecting ring-rotating component combined gas ejecting device. The gas ejecting ring-rotating component combined gas ejecting device comprises a ship body; a two-arm support is mounted at the bottom of the ship body and comprises a left arm and a right arm; a rotating mechanical gas ejector pipe is mounted in the left arm, while a gas ejecting ring gas pipe is mounted in the right arm; the middle of a paddle shaft is mounted at the intersecting joint part of the left arm and the right arm by use of a bearing and a shaft sleeve; a water hole is formed in one end of the shaft sleeve; the gas ejecting ring is mounted at the rear end of the paddle shaft and a plurality of circles of small holes are evenly distributed on the outer circumferential surface of the gas ejecting ring; the gas ejecting ring gas pipe in the right arm is communicated with the gas ejecting ring; a rotating device is mounted at the end portion of the paddle shaft by use of a thrust ring; the head of the rotating device is fixed by use of a paddle cap; a paddle is fixed at the outer circumference of the rotating device; a gas ejecting channel mounted on the paddle is provided with a gas ejecting opening; the rotating mechanical gas ejector pipe in the left arm extends into the middle through hole of the paddle shaft and is communicated with the gas ejecting opening; two framework seals are mounted on the inner hole wall at the joint of the paddle shaft and the two-arm support. The gas ejecting ring-rotating component combined gas ejecting device is small in space usage and good in use reliability.
Gas ejecting ring-rotating component combined gas ejecting device
2015-04-01
Patent
Elektronische Ressource
Englisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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