Jarmo Kekarainen

Title: Jarmo Kekarainen: Innovator in Subsea Technology

Introduction

Jarmo Kekarainen is a notable inventor based in Valbo, Sweden. He has made significant contributions to the field of subsea technology, holding three patents that showcase his innovative spirit and technical expertise. His work primarily focuses on sealing arrangements and subsea assembly methods, which are crucial for the oil and gas industry.

Latest Patents

Kekarainen's latest patents include a "Seal holder and method for sealing a bore" and a "Subsea Xmas tree assembly and associated method." The seal holder patent describes a device designed to retain a sealing arrangement that effectively seals against a facing seal surface in a bore. This invention features a convex-shaped intermediate section that exerts radial pressure on the peripheral section when exposed to pressure, enhancing the sealing capability.

The subsea Xmas tree assembly patent outlines a system that includes a main bore and an annulus bore, which align with a tubing hanger. This assembly is designed to facilitate the installation and retrieval of a plug tool, ensuring efficient operation in subsea wells. These innovations reflect Kekarainen's commitment to improving subsea operations and safety.

Career Highlights

Jarmo Kekarainen is currently associated with Aker Subsea AS, a leading company in subsea engineering and technology. His role at Aker Subsea allows him to apply his inventive skills to real-world challenges in the oil and gas sector. His contributions have been instrumental in advancing subsea technology, making operations safer and more efficient.

Collaborations

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Conclusion

Jarmo Kekarainen's work exemplifies the spirit of innovation in subsea technology. His patents not only demonstrate his technical prowess but also contribute significantly to the advancement of the industry. His ongoing efforts at Aker Subsea AS continue to shape the future of subsea engineering.