Hemant Bhimrao Pawar

Title: Hemant Bhimrao Pawar: Innovator in Wind Turbine Technology

Introduction

Hemant Bhimrao Pawar is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of wind turbine technology, holding a total of 3 patents. His innovative designs focus on improving the efficiency and functionality of wind turbine components.

Latest Patents

One of his latest patents is a hub assembly for a wind turbine that includes a hub with a surface defining a first set of bolt holes and a shaft with a flange having a second set of bolt holes. This design ensures that the first set of bolt holes aligns with the second set at the hub-shaft interface. The assembly also features a plurality of hub bolts, washers, and at least one spacer positioned between the hub surface and a subset of the washers. Notably, at least two of the hub bolts extend through the spacer, enhancing the structural integrity of the assembly.

Another significant patent is the edge pressure relieving groove shaft, which is designed to reduce contact pressure at a hub joint connection. This main rotor shaft includes a flanged portion and a rod portion, with the flanged portion featuring holes for attachment to a wind turbine hub. The outer circumferential edge of the flanged portion includes a groove that plays a crucial role in minimizing contact pressure, while the rod portion is configured for connection to a gearbox of the wind turbine.

Career Highlights

Hemant has worked with prominent companies in the renewable energy sector, including General Electric Renovables España, S.L. and General Electric Company. His experience in these organizations has allowed him to develop and refine his innovative ideas in wind turbine technology.

Collaborations

Throughout his career, Hemant has collaborated with talented individuals such as Bradley Graham Moore and Vinay Bawane. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Hemant Bhimrao Pawar is a distinguished inventor whose work in wind turbine technology has led to several innovative patents. His contributions are vital to the ongoing development of renewable energy solutions.