Wave linear generator unit
A linear generator, wave technology, applied in engine components, ocean energy power generation, machines/engines, etc., can solve problems such as difficulty in implementation and low efficiency
Inactive Publication Date: 2013-04-17
HOHAI UNIV
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Problems solved by technology
The above structure is practically difficult to realize
[0005] For wave-type wave generators, low efficiency is the norm. How to use wave wave power generation with different wave fluctuation periods to generate high-efficiency power generation is an unsolved problem
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[0015] The wave power generating unit of the present invention comprises a sealing cap 1, a casing 2, a coil 3, an elastic cap 4, a mover fixed shaft 5, a pulley block 6, a magnet 7, a mover fixed groove 8, a buoyancy ring 9, a mover fixed shaft 5, The pulley block 6 and the magnet 7 constitute the mover. The magnet 7 is set on the mover fixed shaft 5. The pulley block is provided with at least two sets of 4 pulleys on both sides of the mover fixed shaft. The mover slides in the mover fixed groove 8 through the pulleys. , the two sets of pulleys and grooves match each other 8, the coil is the rod-shaped coil 3 of the linear generator, the elastic cap 4, the fixed shaft of the mover 5, the pulley block 6, the magnet 7, the fixed groove of the mover 8, and is set on the outside of the shell 2 Has a buoyancy collar.
[0016] The number of coils of the linear rod-shaped coil 3 is 1600-3500, which is divided into multiple groups of coils. If the length of each group of coils is abo...
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The invention discloses a wave linear generator unit which is composed of a seal cap (1), a shell (2), a coil (3), an elastic cap (4), a rotor fixed shaft (5), a pulley block (6), a magnet (7), a rotor fixed groove (8) and a buoyancy ring, wherein the rotor fixed shaft (5), the pulley block (6) and the magnet (7) form a rotor; the magnet is sleeved on the rotor fixed shaft; the pulley block is provided with at least two groups of pulleys, namely 4 pulleys, and the pulleys are arranged on the two sides of the rotor fixed shaft; the rotor slides in the rotor fixed groove (8) through the pulleys, and the two groups of pulleys are mutually matched with the groove; and the coil is a virgulate coil (3) of a linear generator, the elastic cap is arranged at the end part of the rotor fixed shaft and is fixed with the pulley block and the magnet into a whole, and the buoyancy ring is sleeved on the outer part of the shell. The output power of the wave linear generator unit is over two times of that of the structure of the same class, and the efficiency is greatly improved.
Description
technical field [0001] The invention relates to a device for generating electricity by using waves. Background technique [0002] Wave power generation from the ocean is an important aspect of renewable energy production. The prior art has occurred the generating set that adopts the impeller machine that utilizes wave, generator to form. It includes openings for introducing sea waves, one / or multiple impellers capable of introducing two-way airflow to change the angle of moving blades and having the same steering function are arranged on a plurality of airflow holes, and connected to a generator. Utilize the up and down movement of seawater to enter the integral interval / or split independent wave chamber to compress air or form negative pressure to supplement the air. The two-way swinging moving blades of the turbine output the torque in the same direction of rotation to supply the generator. However, the above structure is complicated. [0003] The CN200480031350.9 wave ...
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IPC IPC(8): F03B13/16
CPCY02E10/38Y02E10/30
Inventor 娄保东王森林顾露香包沐曦张在为高加正
Owner HOHAI UNIV