David H Sweet

Title: Innovations of David H Sweet

Introduction

David H Sweet is an accomplished inventor based in Jupiter, FL (US). He has made significant contributions to the field of engineering, particularly in the area of gas turbine engines. With a total of 3 patents to his name, Sweet has demonstrated a commitment to advancing technology and improving engine performance.

Latest Patents

One of his latest patents is titled "Adaptive engine acceleration for accessory loads." This innovative method involves receiving an accessory load indicator that corresponds to the accessory load of an engine. The system compares the accessory load indicator to an adjustment threshold. Based on this comparison, the acceleration rate of the engine is adjusted accordingly. If the accessory load indicator is below the adjustment threshold, the acceleration rate is increased. Conversely, if it is above the threshold, the acceleration rate is decreased.

Another notable patent is the "Multi-mode adaptive fail-fixed system for FADEC controlled gas turbine engines." This gas turbine engine control system includes an automatic control that manages the operation of the engine. It features a module that can fail-fix the engine to one of several predetermined modes in response to a failure of the automatic control. Additionally, the system comprises a fuel flow meter to sense fuel flow to the engine and a fuel control to manage that flow.

Career Highlights

David H Sweet is currently employed at Sikorsky Aircraft Corporation, where he continues to innovate and contribute to the aerospace industry. His work has been instrumental in developing advanced control systems for gas turbine engines, enhancing their reliability and efficiency.

Collaborations

Throughout his career, Sweet has collaborated with notable colleagues, including Stephen Hilary Silder and Robert J Andrejczyk. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

David H Sweet's contributions to the field of engineering, particularly in gas turbine technology, highlight his innovative spirit and dedication to improving engine performance. His patents reflect a deep understanding of engineering principles and a commitment to advancing the industry.