Low-noise efficient wind power blade
A wind blade, high-efficiency technology, applied in the direction of wind turbines in line with the wind direction, wind turbines, wind turbines at right angles to the wind direction, etc., can solve the problems of accelerated wear of bearing components, affecting power generation efficiency, shutdown events, etc., to achieve optimization Noise reduction effect, optimization of noise reduction effect, effect of avoiding shutdown events
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0030] Example 1
[0031] Such as figure 1 As shown,
[0032] A low-noise and high-efficiency wind blade includes a blade root, a wingspan, a blade tip, a noise reduction component and a wind guide component.
[0033] The blade root is located at the root of the entire wind blade, and is connected to the impeller hub of the wind generator at the blade root connection of the root to fix the entire wind blade on the impeller hub.
[0034] The wingspan is located between the blade root and the blade tip, and its width gradually increases from the blade root, then extends to the blade tip, and then gradually decreases, and the interior is partially hollow to form a wind guide channel communicating with the blade tip .
[0035] The tip of the blade is provided with an air outlet of the air guiding channel at one end of the tip.
[0036] The noise reduction component is made of thin rubber strips, and includes a blade root noise reduction component, a wingspan noise reduction component, a bla...
Example Embodiment
[0053] Example 2
[0054] Such as figure 1 with figure 2 Shown: a low-noise and high-efficiency wind blade, including blade root, wingspan, blade tip, noise reduction components and wind guide components.
[0055] The blade root is located at the root of the entire wind blade, and is connected to the impeller hub of the wind generator at the blade root connection of the root to fix the entire wind blade on the impeller hub.
[0056] The wingspan is located between the blade root and the blade tip, and its width gradually increases from the blade root, then extends to the blade tip, and then gradually decreases, and the interior is partially hollow to form a wind guide channel communicating with the blade tip .
[0057] The tip of the blade is provided with an air outlet of the air guiding channel at one end of the tip.
[0058] The noise reduction component is made of a thin rubber strip, and includes a blade root noise reduction component, a wingspan noise reduction component, a bla...
Example Embodiment
[0073] Example 3
[0074] A low-noise and high-efficiency wind blade includes a blade root, a wingspan, a blade tip, a noise reduction component and a wind guide component.
[0075] The blade root is located at the root of the entire wind blade, and is connected to the impeller hub of the wind generator at the blade root connection of the root to fix the entire wind blade on the impeller hub.
[0076] The wingspan is located between the blade root and the blade tip, and its width gradually increases from the blade root, then extends to the blade tip, and then gradually decreases, and the interior is partially hollow to form a wind guide channel communicating with the blade tip .
[0077] The tip of the blade is provided with an air outlet of the air guiding channel at one end of the tip.
[0078] The noise reduction component is made of a thin rubber strip, and includes a blade root noise reduction component, a wingspan noise reduction component, a blade tip noise reduction component, ...
PUM
Property | Measurement | Unit |
---|---|---|
Thickness | aaaaa | aaaaa |
Diameter | aaaaa | aaaaa |
Thickness | 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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap