Ship movable forecastle power generation device
A power generation device, mobile technology, applied in the direction of fluid pressure actuation device, ocean energy power generation, ship construction, etc., can solve the problem of large bow thrust, etc., achieve large wave area, reduce impact, and simple device method Effect
Active Publication Date: 2020-11-10
QINGDAO UNIV OF SCI & TECH
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Problems solved by technology
As for the backward impact of waves on the bow, because the projected area of the bow in the direction of navigation is relatively large, the backward thrust of the waves on the bow is large.
Method used
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[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0032] A mobile forecastle power generation device for ships, such as figure 1 As shown, the device includes: forecastle shell (1), forecastle interior cabin (2), guide rail (3), track groove (4), spring (5), hydraulic device (6).
[0033] like image 3 and Figure 4 As shown, the hydraulic device (6) includes: oil cylinder (603), piston (604), piston rod (605), piston rod fixed end (606), piston rod free end (601), oil cylinder fixed end (602) , Oil port A (a), oil port B (b) and hydraulic system. The hydraulic system includes: a hydraulic motor (11), a transmission shaft (12), a generator (13), an accumulator A (14), an accumulator B (15), a first one-way valve (7), a second Two one-way valves (8), the third one-way valve (9), and the fourth ...
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The invention provides a ship movable forecastle power generation device. The device comprises a forecastle shell, a forecastle inner cabin, a guide rail, a rail groove, a spring, a hydraulic device and the like. When a ship sails in stormy waves, based on the characteristics of the navigation speed of the ship and the structural shape of a ship bow, waves can generate large impact force on the ship bow, and the waves contain a large amount of mechanical energy in the process of impacting the ship bow, so that a movable forecastle is arranged to recover the mechanical energy generated when thewaves impact the forecastle and convert the mechanical energy into electric energy, the problem that the sailing ship uses wave energy is solved, the impact of the waves on a hull is reduced, and thesailing resistance of the ship is properly reduced; and the wave facing area of the forecastle is large so that large power generation capacity can be generated, the oil consumption of the ship is reduced, the exhaust emission of the ship is reduced, and the economy of the ship is improved.
Description
technical field [0001] The invention belongs to the technical field of ships, and in particular relates to a ship movable forecastle power generation device. Background technique [0002] With the gradual increase in the number of ships, the amount of fuel consumed by ships is increasing day by day, and the exhaust gas such as carbon dioxide emitted by combustion has aggravated the pollution to the environment. In order to reduce the energy consumption of ships and reduce the exhaust emissions during the navigation of ships, countries around the world have introduced various energy-saving and emission-reduction measures. The International Maritime Organization (IMO) has also put forward higher requirements for ship emissions. Therefore, reducing energy consumption And searching for new energy sources has become an urgent problem to be solved for ships. Some scholars have conducted research on the application of clean energy such as solar energy and wind energy on sailing sh...
Claims
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IPC IPC(8): F03B13/22F15B11/08F15B15/14B63B15/00
CPCF03B13/22F15B11/08F15B15/14B63B15/00F05B2220/706Y02E10/30Y02A30/30
Inventor 李博洋郭超方媛媛崔莹杨倩倩
Owner QINGDAO UNIV OF SCI & TECH