Company Filing History:
Years Active: 1985-1988
Title: Swami Narayanan: Innovator in Heavy Oil Pyrolysis
Introduction
Swami Narayanan is a notable inventor based in Westwood, MA (US). He has made significant contributions to the field of heavy oil pyrolysis, holding a total of 4 patents. His work focuses on innovative processes and systems that enhance the efficiency of hydrocarbon feedstock treatment.
Latest Patents
Among his latest patents is the "Integrated Heavy Oil Pyrolysis Process," which describes an apparatus designed for the cracking of heavy hydrocarbon feedstock. This apparatus includes a pre-pyrolysis cracker that treats the feedstock at elevated temperatures and pressures. It also features a primary separator that divides the effluent from the pre-pyrolysis cracker into a heavy fuel oil fraction and a treated heavy hydrocarbon fraction. Additionally, the pyrolysis furnace is equipped with a convection section for preheating and two radiant sections for partially cracking the treated heavy hydrocarbon and cracking a light hydrocarbon feedstock. The DUOCRACKER is another critical component, designed for completely cracking the heavy fraction while quenching the light fraction. A quencher is also included to cool the composite stream from the DUOCRACKER.
Another significant patent is the "Integrated Heavy Oil Pyrolysis Process," which outlines a process and system for producing olefins from heavy hydrocarbon feedstocks. In this process, a heavy hydrocarbon feed is first pretreated at high pressure and moderate temperatures to preferentially remove coke precursors in a liquid product. The pretreated hydrocarbon is then separated into lighter and heavier fractions, with the lighter fraction undergoing further thermal cracking to produce olefins.
Career Highlights
Swami Narayanan is currently associated with Stone & Webster Engineering Corporation, where he continues to innovate in the field of hydrocarbon processing. His expertise and contributions have positioned him as a key figure in the industry.
Collaborations
He has collaborated with notable coworkers, including Axel R Johnson and Herman N Woebcke, further enhancing the impact of his work in the field.
Conclusion
Swami Narayanan's innovative work in heavy oil pyrolysis has led to significant advancements in hydrocarbon processing. His patents reflect a commitment to improving efficiency and production in the industry.