Yongjun Guo

Title: Innovations by Inventor Yongjun Guo in Wind Energy Technology

Introduction

Yongjun Guo is a prominent inventor based in Beijing, China, known for his contributions to wind energy technology. With a portfolio of 4 patents, Guo has made significant advancements in the functionality and efficiency of wind turbines. His latest innovations focus on variable pitch mechanisms, which enhance the performance of wind turbines.

Latest Patents

Guo's latest patents include two innovative designs:

1. **Variable Pitch Mechanism and Wind Turbine**

This patent describes a novel variable pitch mechanism for wind turbines. It features a unique variable pitch bearing that consists of an outer ring fixed to the hub and an inner ring connected to the blades. A flange mounted on the hub allows for adjustability in the circumferential direction, improving the turbine's performance and efficiency.

2. **Pitch Apparatus and Wind Turbine Having Pitch Apparatus**

This invention introduces a pitch apparatus specifically designed for wind turbines. The pitch apparatus includes a pitch bearing, transmission element, and driving mechanism that enhance blade rotation relative to the wheel hub. This innovation increases the load level of the ultimate bending moment for the blade root while reducing the failure risks associated with components like the pitch bearing and bolts.

Career Highlights

Yongjun Guo has worked with leading companies in the wind energy sector, including Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd. and Xinjiang Goldwind Science & Technology Co., Ltd. His experience in these organizations has empowered him to develop breakthrough technologies that contribute to the advancement of renewable energy solutions.

Collaborations

During his career, Guo has collaborated with notable colleagues such as Chunmei Yuan and Xingwen Dai. These partnerships have fostered an environment of innovation, enhancing the output of their collective work within the wind energy field.

Conclusion

Yongjun Guo's contributions to wind energy technology through his innovative patents demonstrate his commitment to advancing renewable energy solutions. His work not only highlights the technical aspects of wind turbine design but also reflects the importance of collaboration within the industry. As the demand for sustainable energy continues to grow, Guo's inventions will play a vital role in shaping the future of wind energy.