Dejing Yang

Title: Dejing Yang: Innovator in Fluid Injection Technology

Introduction

Dejing Yang is a notable inventor based in Shandong, China. He has made significant contributions to the field of fluid injection technology. His innovative approach has led to the development of a unique apparatus that enhances fluid injection processes.

Latest Patents

One of Dejing Yang's key inventions is the double-channel fluid injection apparatus. This apparatus comprises a main shaft, a bearing box, and a sealing box. The main shaft features an outer tube and an inner tube, where the internal channel of the inner tube and a vertical through channel form a first fluid passageway. Additionally, the inner tube and the outer tube create an annular gap, with a channel radially formed at the lower part of the outer tube, which communicates with the annular gap, constituting a second fluid passageway. The bearing box is mounted on a boss of the outer tube, while the sealing box includes a sealing cylinder fixedly connected to the lower end of the bearing box's lower end cap. A channel in communication with the second fluid passageway is also radially formed at a position of the sealing cylinder corresponding to the channel of the outer tube. This invention has been recognized for its innovative design and functionality, and Dejing Yang holds 1 patent for this technology.

Career Highlights

Throughout his career, Dejing Yang has worked with prominent companies in the petroleum engineering sector. He has been associated with Sinopec Petroleum Engineering Technology Service Co., Ltd. and Sinopec Shengli Petroleum Engineering Co., Ltd. His experience in these organizations has allowed him to apply his inventive skills in practical settings, contributing to advancements in fluid injection technologies.

Collaborations

Dejing Yang has collaborated with several professionals in his field, including Huangang Zhu and Jiancheng Li. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Dejing Yang's contributions to fluid injection technology exemplify the impact of innovative thinking in engineering. His patent for the double-channel fluid injection apparatus showcases his ability to solve complex problems in the industry. Through his work and collaborations, he continues to influence advancements in this vital field.