Stein Vegar Larsen

Title: Stein Vegar Larsen: Innovator in Subsea Pump Technology

Introduction

Stein Vegar Larsen is a notable inventor based in Lier, Norway. He has made significant contributions to the field of subsea technology, particularly in the design and functionality of pump systems. His innovative approach has led to the development of a unique protection system for subsea seawater injection pumps.

Latest Patents

Stein Vegar Larsen holds 1 patent for his invention titled "Protection system for subsea seawater injection pumps." This invention relates to a pump system designed to boost the flow rate of a fluid through a pipe. The system comprises a pump positioned in a pump chamber for pumping at a chosen rate, and a motor driving the pump, which is located in a chamber filled with pressurized fluid. The design ensures that the motor and pump chambers are separated by a seal that allows for a controlled leakage of the pressurized fluid, which is acceptable to the pump environment. Additionally, the system includes a discharge branch line coupled to the pipe and positioned downstream from the pump, with an outlet into the environment.

Career Highlights

Stein Vegar Larsen is currently employed at Aker Subsea AS, a company renowned for its expertise in subsea engineering and technology. His work at Aker Subsea AS has allowed him to apply his innovative ideas in practical applications, contributing to advancements in subsea pump systems.

Collaborations

Throughout his career, Stein has collaborated with talented professionals, including Audun Grynning and Geir Inge Olsen. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the subsea sector.

Conclusion

Stein Vegar Larsen's contributions to subsea technology through his innovative pump system highlight his role as a key inventor in this field. His work continues to influence the efficiency and effectiveness of subsea operations.