Marcos Pellegrini Ribeiro

Title: Innovations by Marcos Pellegrini Ribeiro in Multiphase Flow Measurement

Introduction

Marcos Pellegrini Ribeiro, an inventive mind based in Petrópolis, Brazil, has made notable contributions to the field of multiphase flow measurement. With a commendable portfolio encompassing two patents, Ribeiro's work exemplifies innovation in engineering and communication technology.

Latest Patents

Marcos Ribeiro's latest patents include a pioneering "Method and system for measuring the characteristics of a multiphase flow." This invention leverages structural vibration signals to obtain characteristics of multiphase flow, utilizing acceleration sensors affixed externally to a pipeline. The method processes these signals through a processing device to determine essential metrics, including a dispersion curve fitting coefficient that aids in calculating the void fraction of the mixture.

Another significant innovation by Ribeiro is the "Electronic system for recovering the communication signal of the bottom sensor and tester of the communication module with the bottom sensor in oil wells operating with SCP." This electronic system functions as a master module before the proprietary SCP system module. It effectively monitors new variables at the bottomhole and rectifies any issues related to PCM signal decoding from the original module, showcasing Ribeiro's foresight in enhancing communication protocols in oil extraction.

Career Highlights

Throughout his career, Ribeiro has contributed his expertise to prominent organizations such as Petroleo Brasileiro S.A. (Petrobras) and Universidade Estadual de Campinas (Unicamp). His role in these institutions has allowed him to merge academic knowledge with practical applications, significantly advancing multiphase flow measurements.

Collaborations

Ribeiro’s work has been further enriched by collaborations with esteemed colleagues, including Carlos Stenio Pereira Morais and Antonio Cezar de Castro Lima. Their combined efforts in research and development have undoubtedly fostered a nurturing environment for innovation.

Conclusion

Marcos Pellegrini Ribeiro stands out as a key innovator in the realm of multiphase flow measurement technology. His patents not only address contemporary challenges in oil and gas extraction but also reflect a commitment to advancing engineering solutions. Through his professional journey and collaborations, Ribeiro continues to inspire future innovations in the field.