Horizontal-shaft tidal turbine with linkage spiral vanes
A spiral and tidal current energy technology, which is applied in mechanical equipment, hydroelectric power generation, ocean energy power generation, etc., can solve problems such as failure to enter the practical stage, damage to the marine environment, and late start of research on oscillating hydrofoils.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0096] The design scheme of embodiment 1 is exactly the same as the above-mentioned technical scheme of the present invention, and the design parameters of its main components are disclosed as follows:
[0097] The quantity of interlocking helical blade (1) of the present invention is 2 pieces; The sectional shape of interlocking helical blade (1) is selected symmetrical airfoil; The height of interlocking helical blade (1) is 310cm, maximum diameter is 200cm, The minimum pitch is 85cm, and the pitch gradient ratio is 5:6; the height of the conical hub (2) is 310cm, and the maximum diameter is 105cm; the height of the water guide cone (11) is 180cm, and the diameter is 105cm.
Embodiment 2
[0098] The design scheme of embodiment 2 is exactly the same as the above-mentioned technical scheme of the present invention, and the design parameters of its main components are disclosed as follows:
[0099] The quantity of interlocking helical blade (1) of the present invention is 1 piece; The cross-sectional shape of interlocking helical blade (1) selects asymmetric airfoil; The height of interlocking helical blade (1) is 320cm, maximum diameter is 205cm, The minimum pitch is 85cm, and the pitch gradient ratio is 5:6; the height of the conical hub (2) is 320cm, and the maximum diameter is 105cm; the height of the water guide cone (11) is 190cm, and the diameter is 105cm.
Embodiment 3
[0100] The design scheme of embodiment 3 is exactly the same as the above-mentioned technical scheme of the present invention, and the design parameters of its main components are disclosed as follows:
[0101] The present invention is 5 pieces to the quantity of interlocking spiral blade (1); The cross-sectional shape of interlocking spiral blade (1) is selected symmetrical airfoil; The height to interlocking spiral blade (1) is 320cm, and the maximum diameter is 185cm, the minimum pitch is 90cm, and the pitch gradient ratio is 5:6; the height of the conical hub (2) is 320cm, and the maximum diameter is 105cm; the height of the water guide cone (11) is 160cm, and the diameter is 105cm.
[0102] The specific application process of the present invention is: the runner of the present invention includes interlocking helical blades (1) and the hub (2) along the conical hub (2). (1), the energy of the tidal current is converted into the kinetic energy of the runner by the interlock...
PUM
Property | Measurement | Unit |
---|---|---|
Height | aaaaa | aaaaa |
The maximum diameter | aaaaa | aaaaa |
Height | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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