Huu P Trinh

Title: Huu P Trinh: Innovator in Liquid Rocket Engine Technology

Introduction

Huu P Trinh is a notable inventor based in Madison, AL (US). He has made significant contributions to the field of liquid rocket engine technology, holding a total of 3 patents. His work focuses on optimizing injector designs to enhance performance and efficiency in rocket propulsion systems.

Latest Patents

Huu P Trinh's latest patents include a method for determining optimum injector inlet geometry. This innovative method involves obtaining various parameters such as throttleable level phase value, volume flow rate, chamber pressure, liquid propellant density, inlet injector pressure, desired target spray angle, and optimum delta pressure values for multiple engine stages. The method calculates the tangential inlet area for each throttleable stage and utilizes correlations between these areas and delta pressure values to determine spring displacement and variable inlet geometry of a liquid rocket engine swirl injector.

Another significant patent involves an injector element that maintains a constant mean spray angle and optimum pressure drop during throttling. This design includes a plurality of geometrically calculated tangential inlets within an injection tube. The injector's cap, which has multiple inlet slots, engages with the injection tube and adjusts based on pressure differentials, allowing for variable alignment of the inlet slots with the tangential inlets.

Career Highlights

Huu P Trinh works for the United States of America as represented by the Administrator of NASA. His role involves advancing rocket engine technologies that are crucial for space exploration and related applications. His innovative approaches have contributed to the development of more efficient propulsion systems.

Collaborations

Huu P Trinh has collaborated with notable colleagues, including W Neill Myers and William N Myers. These collaborations have fostered a productive environment for innovation and technological advancement in the field of aerospace engineering.

Conclusion

Huu P Trinh's contributions to liquid rocket engine technology exemplify the spirit of innovation in aerospace engineering. His patents reflect a deep understanding of fluid dynamics and injector design, paving the way for advancements in rocket propulsion systems.