Hariprasad Janakiram Subramani

Title: Hariprasad Janakiram Subramani: Innovator in Acoustic and Optical Technologies

Introduction

Hariprasad Janakiram Subramani is a notable inventor based in Houston, TX (US). He has made significant contributions to the fields of acoustic and optical technologies, holding a total of 5 patents. His innovative work focuses on enhancing monitoring systems for various applications.

Latest Patents

One of his latest patents is the Acoustic Sand Monitor. This system includes an exciter assembly and a receiver that are configured to be coupled to an accumulator vessel. The system separates sand from a fluid stream produced by a well, with the accumulator vessel collecting the sand. The exciter assembly causes vibrations of the accumulator vessel, while the receiver measures audio signals generated by these vibrations. A control system analyzes the audio signal to determine the amount of sand collected in the accumulator vessel.

Another significant patent is the Optical Surface Strain Measurements for Pipe Integrity Monitoring. This optical strain gauge system measures strain on the exterior surface of a pipe to identify areas of wear on the interior surface. It comprises an optical sensing interrogator and at least one optical fiber, with fiber Bragg gratings forming a two-dimensional array of points for accurate strain measurements. This technology provides a reliable assessment of the strains on the exterior of the pipe, which can be crucial for identifying potential wear.

Career Highlights

Hariprasad has worked with prominent organizations such as Chevron U.S.A. Inc. and the University of Tulsa. His experience in these institutions has allowed him to develop and refine his innovative technologies, contributing to advancements in the industry.

Collaborations

Throughout his career, Hariprasad has collaborated with notable individuals, including Peter Crowder and Prem Kumar Bikkina. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Hariprasad Janakiram Subramani is a distinguished inventor whose work in acoustic and optical technologies has led to significant advancements in monitoring systems. His contributions continue to influence the industry and pave the way for future innovations.