WIND COLLECTION DEVICE AND WIND ENERGY CONVERSION APPARATUS

WIPO Patent Application WO/2023/216869

A1

Disclosed in the present invention is a wind collection device, comprising at least two mounting plates, which are stacked and arranged at intervals, wherein surfaces of the sides of every two adjacent mounting plates facing each other respectively comprise mounting areas for mounting wind wheels and gradual-change face areas surrounding the mounting areas, the thicknesses of the mounting plates corresponding to the gradual-change face areas are gradually reduced as same approach edges of the mounting plates, the wind wheels used for collecting wind are arranged between the mounting areas of the two adjacent mounting plates close to each other, and the gradual-change face areas of the two adjacent mounting plates close to each other achieve the function of compressing an airflow passing between the two adjacent mounting plates, such that a gap between the two adjacent mounting plates is formed into a wind tunnel structure. By means of the present invention, the wind collection efficiency of the wind collection device is improved, thereby improving the power generation efficiency of a wind energy conversion apparatus using the wind collection device of the present invention.

JPH10238460	SEWAGE RECOVERY DEVICE
JP2011132938	VERTICAL TWO-STEP WINDMILL
WO/2009/089025	MULTI DIRECTIONAL AUGMENTOR AND DIFFUSER

WANG JINGRU (CN)

PCT/CN2023/090485

November 16, 2023

April 25, 2023

Click for automatic bibliography generation  

WANG JINGRU (CN)

F03D3/02

US20100220466A1	2010-09-02
US20140319842A1	2014-10-30
CN210440152U	2020-05-01
JP2006152938A	2006-06-15
CN108167113A	2018-06-15
JP2010196600A	2010-09-09

MING & YUE INTELLECTUAL PROPERTY LAW FIRM (CN)

View/Download PDF      PDF Help

Previous Patent: OPTICAL MODULE AND OPTICAL SIGNAL SYSTEM

Next Patent: DAMPING MECHANISM, HINGE APPARATUS, AND FOLDABLE ELECTRONIC DEVICE