Raymond A Dreisbach, Jr

Title: Innovations by Raymond A Dreisbach, Jr.

Introduction

Raymond A Dreisbach, Jr. is a notable inventor based in Old Saybrook, CT (US). He has made significant contributions to the field of gas turbine technology, holding two patents that showcase his innovative approach to engineering challenges.

Latest Patents

One of his latest patents is focused on balancing the heat flow between components associated with a gas turbine. This patent describes heat transfer systems designed to maintain a thermal balance between a gas turbine engine and its heat-generating accessory components. In this embodiment, heat is removed from the cooling system of an electrical generator and transferred to the fuel supply system of the engine. The cooling system is in direct heat transfer communication with the downstream portion of the fuel supply system through a heat exchanger, while also maintaining indirect heat transfer communication with the upstream portion through the fuel recirculation system. Another significant patent by Dreisbach is a fuel heating system for gas turbine engines. This system accommodates fuel with higher freezing points by selectively diverting the continuous bypass flow of fuel from the fuel control to pick up rejected heat from the engine's lubrication system, thereby heating the fuel in the aircraft fuel tank.

Career Highlights

Dreisbach has had a distinguished career at United Technologies Corporation, where he has applied his expertise in thermal management and fuel systems for gas turbine engines. His work has contributed to advancements in the efficiency and reliability of turbine technology.

Collaborations

Throughout his career, Dreisbach has collaborated with notable colleagues, including James G Griffin and Robert J McHale. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in the aerospace sector.

Conclusion

Raymond A Dreisbach, Jr. is a prominent inventor whose work in gas turbine technology has led to significant advancements in the field. His patents reflect a deep understanding of thermal dynamics and fuel management, contributing to the efficiency of modern gas turbine engines.