Company Filing History:
Years Active: 2003-2019
Title: Innovations by Vijayaraghavan Srinivasan Chakravarthy
Introduction
Vijayaraghavan Srinivasan Chakravarthy is a notable inventor based in Williamsville, NY (US). He has made significant contributions to the field of air separation technology, holding a total of 14 patents. His work focuses on the recovery of rare gases and the optimization of argon condensation processes.
Latest Patents
One of his latest patents is a system and method for the recovery of non-condensable gases such as neon, helium, xenon, and krypton from an air separation unit. This innovative system includes a non-condensable stripping column linked to a xenon-krypton column via an auxiliary condenser-reboiler. The system efficiently captures neon in a non-condensable vent stream, achieving an overall neon recovery exceeding 95%. Another significant patent involves an argon reflux condensation system, which utilizes a series of once-through condensers connected to an argon column. This method condenses argon-rich vapor streams to produce reflux, enhancing the efficiency of the air separation plant.
Career Highlights
Vijayaraghavan works at Praxair Technology, Inc., where he continues to develop advanced technologies in gas separation. His expertise in the field has led to numerous innovations that improve the efficiency and effectiveness of gas recovery processes.
Collaborations
He collaborates with talented coworkers, including Maulik R Shelat and Michael James Lockett, to drive forward the research and development initiatives at his company.
Conclusion
Vijayaraghavan Srinivasan Chakravarthy's contributions to air separation technology exemplify the impact of innovative thinking in the field. His patents not only enhance gas recovery processes but also demonstrate the importance of collaboration in driving technological advancements.