Double-power-source ship propelling device

Abstract

The invention discloses a double-power-source ship propelling device which comprises a gear case, a diesel engine and an electric component. One side of the gear case and the output end of the dieselengine are connected with a first rotary shaft. The other side of the gear case and the output end of the electric component are connected with a second rotary shaft. A third rotary shaft is arrangedat one end of the gear case. A propeller is arranged at the end, away from the gear case, of the third rotary shaft. An oil feeding port is formed in the top of the gear case. A clutch component is arranged on one side in the gear case. A first driving gear is installed on one side of the clutch component through a bearing ring. The device is provided with two types of power sources, the propellercan rotate through both the diesel engine and the electric component, the device adapts to different application environments, when the diesel engine is used, redundant power of the diesel engine inthe work process can be used for charging the electric component, the two types of power sources are complementary, energy is fully sued, and use time is prolonged.

Description

technical field [0001] The invention relates to the technical field of propulsion equipment, in particular to a dual power source ship propulsion device. Background technique [0002] At present, the propulsion systems of ships on the market are mostly driven by a single fuel engine or electric motor or other power sources. Environmentally friendly energy, but the power is easily exhausted, the use time is too short, and the power is low. Generally speaking, different power sources are suitable for different environments, and the pattern is limited, and the existing ship propulsion system power sources are difficult to complement each other, resulting in limited use time. It is difficult to make full use of energy. At the same time, the existing ship propulsion system is difficult to combine multiple power sources, and the maximum speed and maximum drag force are limited. Therefore, the present invention proposes a dual power source ship propulsion device to solve the proble...

AI Technical Summary

Problems solved by technology

[0002] At present, the propulsion systems of ships on the market are mostly driven by a single fuel engine or electric motor or other power sources. Environmentally friendly energy, but the power is easily exhausted, the use time is too short, and the power is low. Generally speaking, different power sources are suitable for different environments, and the pattern is limited, and the existing ship propulsion system power sources are difficult to complement each other, resulting in limited use time. It is difficult to make full use of energy. At the same time, the existing ship propulsion system is difficult to combine multiple power sources, and the maximum speed and maximum drag force are limited. Therefore, the present invention proposes a dual power source ship propulsion device to solve the problems existing in the prior art question

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