Location History:
- Zürich, CH (2020)
- Kyburg, CH (2022)
Company Filing History:
Years Active: 2020-2022
Title: Marco Carvalho: Innovator in Pump Technology
Introduction
Marco Carvalho is a distinguished inventor based in Kyburg, Switzerland. He has made significant contributions to the field of pump technology, holding 2 patents that showcase his innovative approach to engineering challenges.
Latest Patents
One of Carvalho's latest inventions is a multiphase pump designed for conveying multiphase process fluids. This pump features a housing, a rotor, and a radial bearing, with the rotor configured to rotate about an axial direction. The radial bearing includes a support carrier and a support structure that supports the rotor in a radial direction. The rotor is equipped with a pump shaft and an impeller that efficiently conveys the process fluid from the pump inlet to the pump outlet. Additionally, a squeeze film damper is integrated to minimize vibrations of the rotor, enhancing the pump's operational stability.
Another notable patent is a sealing arrangement for high-pressure pumps. This innovative sealing solution is designed to seal a pressure chamber bounded by two elements. It includes a separate sealing element with two inclined sealing surfaces, each featuring a groove for a sealing ring. This design allows the sealing element to be displaced along one of the bounding elements when pressure is applied, ensuring effective sealing under high-pressure conditions.
Career Highlights
Marco Carvalho is currently employed at Sulzer Management AG, a company renowned for its expertise in fluid engineering and pump technology. His work at Sulzer has allowed him to apply his inventive skills to real-world applications, contributing to advancements in the industry.
Collaborations
Throughout his career, Carvalho has collaborated with notable colleagues, including Thomas Welschinger and Karel De Raeve. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Marco Carvalho is a prominent figure in the field of pump technology, with a focus on innovative solutions that address complex engineering challenges. His contributions through patents and collaborations highlight his commitment to advancing the industry.