Location History:
- North Granby, CT (US) (1991)
- Windsor, CT (US) (1985 - 2020)
Company Filing History:
5 out of 1,102 
3 out of 672 
3 out of 1,386 
Years Active: 1985-2020
Title: The Innovative Contributions of Todd D Hellewell
Introduction
Todd D Hellewell is a notable inventor based in Windsor, Connecticut, with a remarkable portfolio of 11 patents. His work primarily focuses on advancements in combustion technology, particularly in the design and efficiency of boilers and furnaces. Hellewell's inventions have significantly contributed to reducing emissions and improving energy efficiency in industrial applications.
Latest Patents
Among his latest patents is the "Overfire Air System for Low Nitrogen Oxide Tangentially Fired Boiler." This invention provides a tangentially fired boiler that includes a combustion chamber and an overfire air system positioned around it. The system features several overfire air windboxes arranged horizontally, which enhance combustion efficiency and reduce nitrogen oxide emissions. Another significant patent is the "Dual Injection Grid Arrangement," which describes a furnace or boiler that incorporates a dual injection grid. This design allows for the injection and ignition of fuel and primary air through burners, facilitating a combustion reaction within a dedicated chamber. The system is engineered to control emissions of nitrogen oxides and sulfur oxides, thereby addressing environmental concerns associated with combustion processes.
Career Highlights
Hellewell has had a distinguished career, working with prominent companies such as Combustion Engineering, Inc. and General Electric Technology GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in combustion technology.
Collaborations
Throughout his career, Hellewell has collaborated with several talented individuals, including David P Towle and Richard E Donais. These collaborations have fostered an environment of innovation and have led to the successful development of various technologies in the field.
Conclusion
Todd D Hellewell's contributions to combustion technology through his patents and collaborations have made a significant impact on the industry. His work continues to influence advancements in energy efficiency and emission reduction, showcasing the importance of innovation in addressing environmental challenges.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.