Company Filing History:
Years Active: 2019-2022
Title: Innovations of Pravesh Kumar
Introduction
Pravesh Kumar is a notable inventor based in Faridabad, India. He has made significant contributions to the field of engineering, particularly in the area of hydroprocessing reactors. With a total of 6 patents to his name, Kumar's work reflects a commitment to advancing technology and improving industrial processes.
Latest Patents
One of his latest inventions is the Quench-box assembly for hydroprocessing reactors. This invention relates to a quench box assembly that comprises a quench pipe and a quench box. The purpose of this assembly is to mix quench gas and vapor-liquid effluent from the previous catalyst bed to achieve equilibrium temperature before entering the next bed. The quench pipe is designed in the form of a ring with an aperture, while the quench box consists of a swirling section and a mixing chamber. The swirling section includes inclined baffles that provide swirling action to the incoming stream. This turbulence increases the heat transfer rate, thus requiring a smaller reactor volume to attain the desired equilibrium temperature. The perforated plate allows liquid to flow uniformly from all directions, ensuring uniform distribution on the distributor tray and eliminating the need for a rough liquid distributor before the distribution tray.
Another significant patent is the Inlet diffuser for fixed-bed reactors. This invention features an inlet diffuser that comprises a truncated cone designed to receive a stream of gas-liquid mixture. The truncated cone includes at least one opening on its circumference. Additionally, the inlet diffuser has a vertical baffle plate in each opening and at least one horizontal baffle coupled to the truncated cone to absorb the momentum of the incoming stream. It also includes a cylindrical chamber in fluid communication with the truncated cone, which is adapted to receive the stream. The cylindrical chamber features at least one slot to discharge the stream from the inlet diffuser, and a splash plate is positioned at the bottom of the chamber with apertures to facilitate the discharge.
Career Highlights
Pravesh Kumar is currently employed at Indian Oil Corporation Limited, where he continues to innovate and contribute to the field of engineering. His work has been instrumental in enhancing the efficiency and effectiveness of hydroprocessing technologies.
Collaborations
Throughout his career, Kumar has collaborated with several talented individuals, including Madhusudan Sau and Darshankumar Manubhai Dave. These collaborations have fostered a creative environment that encourages the development of innovative
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