Company Filing History:
3 out of 383 
2 out of 122 
2 out of 51,920 
Years Active: 1982-2016
Title: Innovator Spotlight: Donald E Labbe
Introduction: Donald E Labbe, a distinguished inventor based in Woburn, MA, has made significant contributions to the field of power plant efficiency. With a portfolio of seven patents, Labbe has been at the forefront of developing innovative systems that enhance the performance of Rankine cycle power plants.
Latest Patents: Among his noteworthy inventions is the Feedwater Heater Control System for Improved Rankine Cycle Power Plant Efficiency. This innovative steam cycle system features a boiler with a superheat section, reheat section, and economizer section designed to optimize energy exchange for enhanced efficiency. His invention integrates key components such as a steam turbine system and a high-pressure feedwater heat exchanger, which collaborates effectively to control the temperature of the feedwater stream through advanced energy transfer modulation.
Another prominent patent is the Smart Firing Control in a Rankine Cycle Power Plant. This multivariable control system revolutionizes boiler burner management, utilizing actuators and sensors linked to a control system that adjusts burner operations based on real-time data. With a sophisticated application executing multivariable control algorithms, Labbe's innovative approach ensures precise regulation and improved performance of power plants.
Career Highlights: Donald E Labbe’s career has been marked by his tenure at leading engineering firms. He has worked at Invensys Systems, Inc. and Stone & Webster Engineering Corporation, where he contributed to the development of pioneering technologies in power generation and control systems.
Collaborations: Throughout his career, Labbe has collaborated with esteemed professionals, including Mayo E Brown, Jr. and Lawrence J Line. These partnerships have enriched his work, allowing for the exchange of ideas and innovations in engineering.
Conclusion: Donald E Labbe exemplifies the spirit of innovation in the energy sector. His patents not only demonstrate technical ingenuity but also signify a commitment to enhancing power plant efficiency, showcasing how inventive thinking can lead to significant advancements in technology.