Company Filing History:
Years Active: 2013-2017
Title: Sigurd Ree: Innovator in Pump Technology
Introduction
Sigurd Ree is a notable inventor based in Loddefjord, Norway. He has made significant contributions to the field of pump technology, holding a total of seven patents. His innovative designs focus on improving the efficiency and functionality of centrifugal pumps.
Latest Patents
Among his latest patents is an impeller for a centrifugal pump designed for pumping drill fluid containing solid particles. This impeller features a rear side wall, a front side wall, and a series of vanes positioned between them. Each vane has an outer edge and a specific width in the axial direction of the impeller. Notably, at least one of the peripheries of the rear or front side wall extends radially beyond the outer edges of the vanes by a distance that is at least half the width of the vanes. Another significant patent involves a pump that varies output flow. The design ensures that all cross-sections, which are vertical to the axis of rotation, maintain approximately circular profiles. These profiles are mainly concentric and exhibit a continuously increasing radius from one axial outer position to another. Additionally, a tongue truncates the outlet or diffuser of the pump without contacting the circular profiles between the axial outer positions.
Career Highlights
Throughout his career, Sigurd Ree has worked with several companies, including Agr Subsea AS and Enhanced Drilling AS. His experience in these organizations has allowed him to refine his skills and contribute to advancements in pump technology.
Collaborations
One of his notable collaborators is Roger Sverre Stave. Their partnership has likely fostered innovative ideas and solutions in their field.
Conclusion
Sigurd Ree's contributions to pump technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.