Shijun Song

Title: Shijun Song: Innovator in Electro-Hydraulic Hybrid Drive Technology

Introduction

Shijun Song is a notable inventor based in Yantai, China. He has made significant contributions to the field of engineering, particularly in the development of innovative equipment for the petroleum industry. His work focuses on enhancing the efficiency and functionality of sand-mixing equipment.

Latest Patents

Shijun Song holds a patent for his invention titled "Electro-hydraulic hybrid drive sand-mixing equipment." This invention includes a skid base, an electric motor, a hydraulic pump, a discharge centrifugal pump, a suction centrifugal pump, a mixing tank, a dry additive system, a liquid additive system, and a sand auger system. The design features two electric motors, which optimize the operation of the equipment. The integration of variable-frequency drive electric motors simplifies the control system and reduces the overall size of the equipment, making it more transportable and easier to set up at well sites.

Career Highlights

Shijun Song is currently employed at Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. His role involves the design and development of advanced petroleum equipment, contributing to the company's reputation for innovation in the industry. His patent reflects his commitment to improving operational efficiency and reducing equipment complexity.

Collaborations

Shijun has collaborated with colleagues such as Maomao Han and Weiwei Liu. Their teamwork has fostered an environment of innovation and creativity, leading to the successful development of new technologies in their field.

Conclusion

Shijun Song's contributions to the field of electro-hydraulic hybrid drive technology exemplify his dedication to innovation. His patent for sand-mixing equipment showcases his ability to enhance efficiency and functionality in the petroleum industry.