Manoj K Gupta

Title: **Innovator Spotlight: Manoj K Gupta and His Contributions to Turbomachine Seals**

Introduction

Manoj K Gupta is an accomplished inventor based in Houston, TX, with a notable contribution to the field of turbomachinery through his innovative patented technologies. With a total of two patents to his name, Gupta has focused on enhancing the efficiency and effectiveness of seal designs used in high-pressure compression systems.

Latest Patents

Gupta's latest innovations include:

1. **Interlocking Hole Pattern Seal**: This patent discloses a seal for a turbomachine. The seal assembly features a rotatable shaft with a stepped outer circumferential surface defining several axially-spaced annular protrusions. The seal is positioned radially-offset from the shaft and includes one or more annular recesses extending radially outward from its inner circumferential surface. A range of holes are defined in both the inner circumferential surface and the annular recesses of the seal. These recesses are configured to receive the protrusions in an interlocking fit, enhancing the sealing capability and performance of the turbomachine.

2. **Method and System for Reducing Seal Gas Consumption and Settle-Out Pressure Reduction in High-Pressure Compression Systems**: This invention features a compressor equipped with a shaft seal assembly that enables the high-pressure compressor to settle-out at a lower pressure during shutdown. The seal assembly encircles a part of the shaft and creates a blow-down seal chamber. This assembly includes one or more gas seals in fluid communication with the blow-down seal chamber. By referencing the blow-down chamber to a lower pressure via a blow-down line, the sealing pressure required for the gas seals is significantly reduced, optimizing performance during operation.

Career Highlights

Manoj K Gupta currently works at Dresser-Rand Company, where he applies his extensive knowledge and expertise to advance technologies in turbomachinery. His innovative patents have the potential to improve the operational efficiency of compressors and enhance reliability in various industrial applications.

Collaborations

Throughout his career, Gupta has collaborated with talented engineers and inventors, including colleagues Steven Nove and Thomas Soulas. These partnerships reflect a shared ambition to push the boundaries of innovation within the turbomachinery sector, contributing to ongoing improvements and advancements.

Conclusion

In summary, Manoj K Gupta stands out as a notable inventor in Houston, TX, with significant contributions to the field of turbomachinery through his patented technologies. His work not only showcases his inventive spirit but also has the potential to impact the industry positively, making processes more efficient and effective. As he continues to innovate, the industry eagerly anticipates what Gupta will achieve next.