Hemant Sumentlal Shah

Title: Innovations by Hemant Sumentlal Shah

Introduction

Hemant Sumentlal Shah is an accomplished inventor based in Livonia, MI (US). He holds a total of 4 patents that showcase his innovative contributions to the field of engineering, particularly in the automotive and air conditioning sectors.

Latest Patents

One of his latest patents is a "Fan shroud with built-in noise reduction." This invention presents a system and method designed to significantly reduce noise associated with air-moving devices, such as axial flow fans. The design incorporates a fan shroud and barrel combination with built-in silencers, including Helmholtz resonators. This technology can be applied in various applications, including thermal management systems for fuel cell-powered vehicles. The resonator features a hollow cavity in networks attached to either the outer or inner barrel or shroud, tuned to minimize noise at specific frequency ranges within the airflow. Additionally, the invention allows for the attachment of stator members on the inner surface of the outer barrel to further mitigate noise. Sound-absorbing materials, such as steel wool, can also be integrated within the resonator cavity.

Another significant patent is the "Accumulator for an air conditioning system." This invention pertains to an accumulator designed for the air conditioning system of motor vehicles. It features a housing with an interior chamber and an inlet tube that allows refrigerant and oil to enter. An outlet tube is also connected to facilitate the exit of refrigerant and oil from the chamber. The design includes a single insert within the chamber that enables refrigerant liquid/vapor separation, insulation, and oil return.

Career Highlights

Hemant has worked with notable companies, including Ford Motor Company Limited and Visteon Global Technologies, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in automotive technology.

Collaborations

Throughout his career, Hemant has collaborated with talented individuals such as Fred Georg Schroeder and Jeffrey Paul Luther. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Hemant Sumentlal Shah's contributions to innovation, particularly in noise reduction technologies and air conditioning systems, highlight his significant role as an inventor. His patents reflect a commitment to improving engineering solutions in the automotive industry.