Arvind C Thekdi

Title: Innovations of Arvind C Thekdi

Introduction

Arvind C Thekdi is a notable inventor based in Sylvania, Ohio, with a remarkable portfolio of 11 patents. His work primarily focuses on advancements in industrial burner technology and heat treatment processes. Thekdi's innovative designs aim to enhance efficiency while minimizing environmental impact.

Latest Patents

One of Thekdi's latest patents is the Ultra Low NO.sub.x Industrial Burner. This invention features an industrial gas burner that operates at low air/fuel ratios to prevent NO.sub.x formation without causing carbon sooting. The burner includes a refractory block with a cylindrically stepped throat passage, a housing adjacent to the inlet end, and a swirl plate positioned between the block and housing. The design incorporates vane passages that facilitate fluid communication between the throat passage and an annular entrainment passage in the housing. The burner utilizes circumferentially spaced gas jet nozzles to create jet entrainment and mix fuel with combustion air, resulting in an efficient combustion process. The intimate mixing allows for combustion at ratios as low as 5 to 1 without carbon sooting and NO.sub.x formation.

Another significant patent is the High Capacity, Retractable Furnace Hearth. This invention presents a retractable roller hearth designed for use in industrial heat treat furnaces. The alloy rollers can be retracted from their load-bearing position during heat treat processes, maintaining the furnace's rated load capacity. The design includes guided rail support posts and sealed lift posts that ensure straight-line vertical motion of the refractory base, allowing for effective sealing from cooler furnace areas when the hearth is raised.

Career Highlights

Throughout his career, Thekdi has contributed to various companies, including Midland-Ross Corporation and Southern California Gas Company. His work has significantly impacted the field of industrial heating and combustion technology.

Collaborations

Thekdi has collaborated with notable professionals in his field, including Klaus H Hemsath and Frank J Vereecke. These collaborations have further enriched his innovative contributions to industrial technology.

Conclusion

Arvind C Thekdi's inventions reflect a commitment to advancing industrial processes while addressing environmental concerns. His patents demonstrate a blend of creativity and technical expertise that continues to influence the industry.