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

A wind-assisted rotor structure

A rotor structure and boosting technology, which is applied in the direction of wind propulsion components, ship propulsion, propulsion components, etc., can solve the problems of complex wind boost rotor structure, inconvenient transportation and assembly, poor scheduling flexibility, etc., to achieve optimal angular vortex consumption performance, improved flexibility of use, and aerodynamic stability

Active Publication Date: 2022-06-28
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the structure of the wind-assisted rotor is complicated, the processing is difficult, the manufacturing cost is high, and due to its relatively large shape and structure, its transportation and assembly are extremely inconvenient, and the scheduling flexibility is poor

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
  • A wind-assisted rotor structure
  • A wind-assisted rotor structure
  • A wind-assisted rotor structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0031] like figure 1 and figure 2 As shown, a wind-assisted rotor structure in this embodiment includes a base 1, an inner cylinder 3 is fixedly installed on the base 1, and a plurality of basic rotors are axially stacked and installed on the base 1 located outside the inner cylinder 3. Drum 2, the basic drum 2 is concentrically sleeved on the outside of the inner drum 3; the inner drum 3 located between the adjacent basic drums 2 is provided with a partition 6 in the circumferential direction. The plate 6 rotates independently; the top of the uppermost basic drum 2 is provided with the same baffle 6, and the top drum 5 is rotatably installed above the baffle 6; the inner drum 3 is accommodated inside the basic drum 2 and the top drum 5; The top of the top drum 5 is provided with an end plate 9, and the bottom surface of the end plate 9 and the cyl...

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

The invention relates to a wind-assisted rotor structure, which comprises a base, an inner cylinder is fixedly installed on the base, and a plurality of basic rotating cylinders are axially stacked on the base outside the inner cylinder, and the basic rotating cylinders are concentrically sleeved on the The outside of the inner cylinder; the inner cylinder between the adjacent basic cylinders is equipped with partitions in the circumferential direction, and the individual basic cylinders rotate independently relative to the partitions in contact with each other; the top of the uppermost basic cylinder is provided with the same partition The upper part of the partition is equipped with a top drum; the inner drum is accommodated inside the basic drum and the top drum; the top of the top drum is provided with an end plate, and the bottom surface of the end plate and the top drum body pass through a circular arc transition Cohesion; the rotor of the present invention is constructed in a modular manner, can be configured with a large-diameter end plate, can flexibly adjust the overall height, and has good adaptability when encountering changes in wind speed at different heights, effectively increasing the lift and resistance generated by the rotor, reducing The rotor turns torque, which greatly improves the aerodynamic efficiency of the rotor rotation.

Description

technical field [0001] The invention relates to the technical field of marine equipment, in particular to a wind-assisted rotor structure. Background technique [0002] Innovative energy-saving technologies such as wind boosting have gradually attracted extensive attention from ship owners and ship designers, especially wind boosting rotors, which have developed rapidly. [0003] The working principle of the wind-assisted rotor is the Magnus effect, that is, the rotating cylinder will be subjected to a lateral force perpendicular to the direction of motion under the action of the incoming flow. When a ship equipped with a wind-assisted rotor is in the crosswind or oblique wind state, the ship can generate thrust in the forward direction by adjusting the rotation direction of the rotor, so as to achieve the boosting effect. Compared with wind-assisted technologies such as kites and sails, the wind-assisted rotor has strong adaptability to wind speed and wind direction, and i...

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 Patents(China)
IPC IPC(8): B63H9/02
CPCB63H9/02Y02T70/5236
Inventor 胡世良刘希洋胡江平王艳霞孙文愈赵传亮
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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