Ole A Heggdal

Title: Ole A Heggdal: Innovator in Subsea Heating Technologies

Introduction

Ole A Heggdal is a notable inventor based in Finstadjordet, Norway. He has made significant contributions to subsea heating technologies, holding a total of six patents. His work focuses on innovative methods and assemblies designed to enhance the efficiency of subsea components.

Latest Patents

Heggdal's latest patents include a subsea heating assembly and a method of heating a subsea component. The subsea heating assembly features a component interface cable that connects to a subsea component requiring heat. This assembly utilizes an induction coupler with core rings that surround an alternating current-carrying source cable. The winding cable connects to the component interface cable, allowing for effective power transmission. Another significant patent is the long step-out direct electric heating assembly, which is designed to heat hydrocarbon-conducting steel pipelines arranged subsea. This assembly includes a direct electrical heating cable connected to the steel pipeline and a power transmission cable that receives electric power from an onshore or offshore power supply.

Career Highlights

Throughout his career, Ole A Heggdal has worked with prominent companies in the oil and gas sector, including Aker Solutions and Kvaerner Oilfield Products. His experience in these organizations has allowed him to develop and refine his innovative ideas in subsea technology.

Collaborations

Heggdal has collaborated with notable professionals in his field, including Ole Johan Bjerknes and Arild Figenschou. These collaborations have contributed to the advancement of subsea heating technologies and have fostered a spirit of innovation in the industry.

Conclusion

Ole A Heggdal is a distinguished inventor whose work in subsea heating technologies has made a significant impact on the industry. His patents reflect a commitment to innovation and efficiency in subsea applications.