Han Jun Yin

Title: Innovations by Han Jun Yin

Introduction

Han Jun Yin is a notable inventor based in Tianjin, China. He has made significant contributions to the field of engineering, particularly in the development of innovative systems for offshore installations. With a total of two patents to his name, his work showcases a blend of creativity and technical expertise.

Latest Patents

Han Jun Yin's latest patents include a Pneumatic Load-Transfer System and Method for Mating an Integrated Deck with a Pre-Installed Platform Substructure. This innovative pneumatic system features a layer of air-bags that serve two primary functions during floatover installation operations. Firstly, it lifts the platform deck from the support to create additional air gaps at the mating surfaces, which helps reduce heave motions. Secondly, it acts as a shock-absorbing device with variable vertical stiffness, easily controlled by the internal air pressure of the air-bags during both mating and separation operations.

Another significant patent is the Shallow Water Jacket Installation Method. This method utilizes inflatable buoyancy members for the installation of jackets in shallow waters. It introduces two types of inflatable buoyancy members: the first type is designed to enhance floating stability by producing a large water plane area, while the second type generates net buoyancy when submerged. This innovative approach allows for the use of smaller crane vessels with lifting capacities less than the weight of the jacket being installed.

Career Highlights

Throughout his career, Han Jun Yin has worked with prominent companies such as China National Offshore Oil Corporation and China Offshore Oil Engineering Co. His experience in these organizations has contributed to his expertise in offshore engineering and installation methods.

Collaborations

Han Jun Yin has collaborated with several professionals in his field, including Wen Jun Zhong and Xiao Wei Zhang. These collaborations have likely enriched his work and led to further innovations in offshore technology.

Conclusion

Han Jun Yin's contributions to the field of engineering, particularly through his innovative patents, demonstrate his commitment to advancing offshore installation methods. His work not only enhances operational efficiency but also showcases the potential for future developments in this area.