Old man said that since 2006, he started writing a book about the “new energy” in the book. In the process of access to information, boat-shaped pocket he came to the vertical axis germination wind turbine program. With the traditional horizontal axis turbine blades compared to the design of the fans he can make better use wind energy.

In order to verify their claim, Wang Rufan often holding two fan models, the residential building’s seventh floor roof to be tested. Fan pocket he tied a rubber band on the body, such as pocket body rotation due to the wind, were used to measure the length of the stretched rubber band. Testing concluded that the vertical than horizontal fan blower ten times Rally.

It describes the elderly, the invention is patented and enter substantive examination phase. However, small wind turbines will take some trial sample of funds, as a retired worker, who are inadequate. Therefore, he hoped that the department or person interested in matchmaking for him, so that his invention is applied.

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