Venkat Natarajan

Title: Innovations by Venkat Natarajan

Introduction

Venkat Natarajan is an accomplished inventor based in Scotch Plains, NJ (US). He holds a total of four patents, showcasing his expertise in the field of heat exchangers. His innovative designs contribute significantly to advancements in thermal management technologies.

Latest Patents

One of his latest patents is a heat exchanger designed for use within a sump to condense vapor and vaporize liquid. This heat exchanger features a core with alternating passages that facilitate the vaporization of liquid and condensation of vapor. The design includes a liquid distributor that ensures efficient distribution of liquid into the passages. The passages involved in vaporizing the liquid are equipped with a down flow stage and one or more thermosiphon stages located below the down flow stage. This configuration allows part of the liquid to be vaporized within the down flow stage, while the remainder is vaporized within the thermosiphon stages.

Another notable patent by Natarajan is a heat exchanger that exchanges heat between two fluids. This invention defines a plurality of vertically oriented passages between alternating first and second passage walls. The first passage is designed to admit gaseous nitrogen at the top and discharge condensed nitrogen at the bottom. The second fluid, which is a liquid, is partially vaporized within the second passages. Liquid film distribution within the second passages is achieved through an arrangement of slotted dividing bars with staggered slots, or alternatively, a multi-domain corrugated fin material arrangement.

Career Highlights

Venkat Natarajan has made significant contributions to the field of thermal management through his innovative designs. His work has been instrumental in enhancing the efficiency of heat exchangers, which are critical components in various industrial applications.

Collaborations

Throughout his career, Natarajan has collaborated with notable professionals, including Donald P. Satchell, Jr. and Richard Henry Clarke. These collaborations have further enriched his work and contributed to the development of advanced thermal technologies.

Conclusion

Venkat Natarajan's contributions to the field of heat exchangers demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving thermal management solutions, making a lasting impact in the industry.