Hainü Shen

Title: **Hainü Shen: Innovator of Ethylene Cracking Furnace Technologies**

Introduction

Hainü Shen, an accomplished inventor based in Beijing, China, has made significant contributions to the field of chemical engineering with his innovative inventions in ethylene cracking furnace technologies. With a total of two patents to his name, Shen's work focuses on optimizing the performance and efficiency of ethylene production processes.

Latest Patents

Shen's latest patents showcase his inventive prowess in developing advanced ethylene cracking furnaces:

1. **Ethylene Cracking Furnace**: This invention describes an ethylene cracking furnace that includes a radiant section equipped with bottom and/or sidewall burners. The design features a radiant coil comprising an upstream pass tube and a downstream pass tube. The innovative inner tube is configured to facilitate an upstream flow path, while the gap between the tubes creates a downstream flow path, enhancing the furnace's overall efficiency.

2. **Ethylene Cracking Furnace with Multi-Pass Radiant Coil**: This patent introduces a multi-pass radiant coil designed for an ethylene cracking furnace. It comprises a radiant section equipped with multiple burners and a set of longitudinally arranged tubes. This design minimizes thermal radiation influence between high-temperature and low-temperature tubes, thereby improving heat absorption and extending the operational life of the radiant coil.

Career Highlights

Hainü Shen's career includes notable tenures at prominent organizations such as China Petroleum & Chemical Corporation and Sinopec Engineering Incorporation. These experiences have allowed him to leverage his expertise in engineering and contribute to the advancement of industrial processes in the chemical sector.

Collaborations

Throughout his career, Shen has collaborated with distinguished colleagues, including Xiou He and Jingkun Liu. These partnerships have fostered an environment of innovation and shared knowledge, further enhancing the development of cutting-edge technologies in the field.

Conclusion

In summary, Hainü Shen stands out as a key innovator in the realm of ethylene cracking furnace technology. With a focus on improving efficiency and operational longevity, his patents reflect a dedication to advancing industrial capabilities. His contributions continue to influence the chemical engineering landscape, paving the way for future innovations.