Company Filing History:
Years Active: 1993-1996
Title: Goda Rangamannar: Innovator in Pulp Washing Technology
Introduction
Goda Rangamannar is a notable inventor based in Pittsfield, MA (US). She has made significant contributions to the field of pulp washing technology, holding 2 patents that showcase her innovative approach to improving industrial processes.
Latest Patents
Her latest patents include the "Multiple Filter Dynamic Washer" and the "Pressurized Dynamic Washer." The Multiple Filter Dynamic Washer features a pressurized dynamic pulp washer that includes an annular hollow housing. In this design, the stock is driven axially along a plurality of stationary, annular, coaxial wash filters in axially reversible directions. An annular rotatable shell is positioned between the wash filters to urge liquid through openings in the filters. This design generates axial, radial, and circumferential velocities in the slurry, creating localized pulses that help in filtering the liquid from the fibers in the slurry. The Pressurized Dynamic Washer, on the other hand, drives stock along a stationary wash wire while generating pulses in the stock to urge liquid through openings in the wash wire. Wash liquid is introduced countercurrent to the flow of stock, facilitating localized mixing and reslurrying.
Career Highlights
Goda Rangamannar is currently employed at Beloit Technologies, Inc., where she continues to develop innovative solutions in pulp washing technology. Her work has significantly impacted the efficiency and effectiveness of pulp processing.
Collaborations
Throughout her career, she has collaborated with notable colleagues such as Peter LeBlanc and William A Gero, contributing to a dynamic work environment that fosters innovation.
Conclusion
Goda Rangamannar's contributions to pulp washing technology through her patents and work at Beloit Technologies, Inc. highlight her role as a leading inventor in her field. Her innovative designs continue to influence the industry and improve processes.