Volney Soares Lopes

Title: Volney Soares Lopes: Innovator in Pipeline Technology

Introduction

Volney Soares Lopes is a notable inventor based in Rio de Janeiro, Brazil. He has made significant contributions to the field of pipeline technology, particularly with his innovative designs that enhance the efficiency of cleaning pigs used in pipelines.

Latest Patents

Lopes holds a patent for a "Multi-diameter cleaning pig." This invention features improvements in the suspension and centralization system, allowing the pig to function effectively across various diameters within a specified design range. The seals, designed in the shape of petals and overlapping discs, create a pressure differential that facilitates the pig's movement inside the pipe. These seals are engineered to close gradually when necessary, adapting to the minimum internal diameter of the pipe. To reduce friction, metal wafers have been applied to the seals, enhancing the pig's mobility. Additionally, a coupling element has been developed to interconnect different modules of the pig, allowing for greater maneuverability through sharp curves and equipment.

Career Highlights

Throughout his career, Lopes has worked with prominent organizations, including Petroleo Brasileiro S.A. (Petrobras) and Universidade Federal de Itajubá (UNIFEI). His experience in these institutions has contributed to his expertise in pipeline technology and innovation.

Collaborations

Lopes has collaborated with notable colleagues such as Marcelo Da Cruz Rodrigues and Eduardo Teixeira Da Silva. Their joint efforts have further advanced the development of innovative solutions in the field.

Conclusion

Volney Soares Lopes is a distinguished inventor whose work in pipeline technology has led to significant advancements in the industry. His innovative designs and collaborative efforts continue to influence the field positively.