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Full-power speed increasing type impeller and framework system

A full-power, impeller technology, applied in wind power generation, wind turbines, machines/engines, etc., to achieve high reliability, improved operating characteristics, and reduced weight and price

Active Publication Date: 2016-05-04
李勇强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the particularity of wind power generation, it is urgent to strengthen the accumulation of related technologies and deepen the results based on the existing wind power generation experiments and research. The technical content of the above-mentioned published patents cannot fully cover this field and deal with different working conditions. Demand, it is necessary to carry out research and product pre-research on the key technologies of efficient and practical direct-drive speed-up models, expand the application field of narrow-tube wind concentrating power generation to the maximum extent, and create a national brand belonging to the Chinese people

Method used

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  • Full-power speed increasing type impeller and framework system
  • Full-power speed increasing type impeller and framework system
  • Full-power speed increasing type impeller and framework system

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Embodiment Construction

[0047] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0048] Such as figure 1 As shown, the full-power speed-up impeller and frame system is composed of the impeller speed-up system, the generator 21 and the frame system. into electrical energy system output;

[0049] Such as figure 1 , figure 2 , image 3 , Figure 12 , Figure 13 , Figure 14 , Figure 15 and Figure 16 As shown, the specific structure of the impeller speed increasing system is as follows: including the impeller cylinder 11, a plurality of blade bases 12 for connecting the blades are evenly distributed on the outer wall of the impeller cylinder 11, and the ring gear 2 is fixed on the inner wall of the impeller cylinder 11 , a plurality of planetary gears 3 are meshed on the inner ring of the ring gear 2. In this embodiment, there are three planetary gears 3, each planetary gear 3 is meshed with the sun gear 8, and...

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Abstract

The invention relates to a full-power speed increasing type impeller and framework system. The full-power speed increasing type impeller and framework system comprises an impeller speed increasing system, an electric generator and a framework system. The impeller speed increasing system converts external wind energy into rotating kinetic energy and transmits the kinetic energy to the electric generator; and the electric generator converts the kinetic energy into electric energy to be systematically output. According to the system, incompleteness of an existing narrow pipe wind gathering and electricity generating technology is improved, a direct drive speed increasing type impeller mechanical structure is improved in a conquered manner, and compatibility, safety reliability, stability and service life of an enhanced type composite bridge type rigid crosslinking installation platform structure system are further included, the size, weight and cost of the electric generator are reduced, and the full-power speed increasing type impeller and framework system can be suitable for the industrial requirements of development of the wind power course in the future.

Description

technical field [0001] The invention relates to the field of narrow-tube wind gathering wind power generation equipment, in particular to a full-power speed-up impeller and a frame system. Background technique [0002] At present, as far as traditional wind power generation is concerned, its technology is not mature enough and has many shortcomings, especially in the construction of power stations, low wind speed start-up and distributed applications. Invest a large amount of money in the construction of long-distance transmission lines, such as the recently launched "four AC and four direct" UHV project construction, with an investment of 173.7 billion yuan. [0003] In order to overcome the above-mentioned problems of traditional wind power generation, a new type of wind power generation technology such as narrow tube wind power generation is derived. Compared with vertical axis wind turbines, it has the advantages of gathering wind energy, increasing pressure and increas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D13/20
CPCF03D9/25Y02E10/72
Inventor 李勇强谢玉琪吴飞汪旭徐莉
Owner 李勇强
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