Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Tidal power generation system for full-time continuous power generation

A technology for tidal power generation and power generation devices, which is applied to ocean energy power generation, engine components, machines/engines, etc., can solve problems such as increased operating costs, poor reliability, increased construction of tidal power plants, and difficulty in operation, and achieves high reliability and requirements. The effect of low, low construction and operation difficulty

Inactive Publication Date: 2013-12-04
钟世杰
View PDF10 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, nature is changing rapidly, and it is difficult to guarantee the water level difference, which increases the difficulty of construction and operation of tidal power stations to a certain extent, increases operating costs, and poor reliability

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Tidal power generation system for full-time continuous power generation
  • Tidal power generation system for full-time continuous power generation
  • Tidal power generation system for full-time continuous power generation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0038] The other structures of this embodiment are the same as those of Embodiment 1, except that a speed increaser 16 is added in the hydroelectric generator of Embodiment 1.

[0039] see Figure 4 : There is a speed increaser 16 in the hydroelectric generator 8, the input shaft of the speed increaser 16 is connected with the rotor 14, and the output shaft of the speed increaser 16 is connected with the stator 15. The runner 13 of the hydroelectric generator rotates under the impact of the water discharged from the main reservoir, and the rotor 14 rotates together with the runner 13. The rotor 14 drives the input shaft of the speed increaser 16 to rotate, and the output shaft of the speed increaser 16 drives the stator 15 to rotate. Rotate at a high speed to increase the speed of the hydroelectric generator.

[0040] The working states of the present invention are mainly divided into the following three types.

[0041] see Figure 7 : When the water level difference betwee...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Provided is a tidal power generation system for full-time continuous power generation. The system comprises a reservoir and a power generating device. The reservoir comprises a main reservoir and a tail reservoir, and the main reservoir is adjacent to the tail reservoir and is independent to the tail reservoir. The power generating device is arranged on a dam foundation of the main reservoir, the power generating device is mainly formed by a base, dam piers, an upper beam, a flashboard and a hydro-generator, the base is fixed on the dam foundation of the main reservoir, the dam piers are arranged on the two sides of the base respectively, the upper beam is fixed at the tops of the dam piers, an elevator is arranged on the upper beam, a frame-shaped rack is formed by the base, the dam piers on the two sides and the upper beam, the flashboard and the hydro-generator are assembled in the frame-shaped rack, the flashboard comprises a front flashboard and a rear flashboard which are arranged on the front side and the rear side of the hydro-generator respectively, the hydro-generator is transversely arranged, the flashboard and a pull rod of the hydro-generator are respectively extended to the top of the upper beam to be connected with the elevator, and water discharged from the main reservoir is led into a flowing water area or the tail reservoir through lifting control of the flashboard. The tidal power generation system for full-time continuous power generation has the advantages of being small in construction and operation difficulty, low in operation cost, high in reliability and the like.

Description

technical field [0001] The invention relates to a tidal energy power generation facility, in particular to a tidal power generation system for continuous power generation throughout the day. Background technique [0002] Tide is a kind of renewable energy with huge reserves, inexhaustible supply, no need for mining and transportation, clean and pollution-free. Tidal power generation is based on the principle of the difference between the high and low tide levels, where the rising tide stores potential energy and the ebb tide releases kinetic energy, to drive the turbine to rotate and drive the generator to generate electricity. However, due to the phenomenon of tidal range and water head often changing in a day, the output is intermittent without special adjustment measures, which makes tidal power generation unable to realize continuous power generation throughout the day, which brings inconvenience to users and low utilization rate of tidal energy . [0003] In order to ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/26
CPCY02E10/38Y02E10/30
Inventor 钟世杰
Owner 钟世杰
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com