Frederick J Murrell

Title: The Innovative Contributions of Frederick J Murrell

Introduction

Frederick J Murrell is a notable inventor based in Bradenton, FL (US). He has made significant contributions to the field of combustion technology, particularly in reducing nitrogen oxides emissions from carbonaceous fuel combustion. His innovative approach has the potential to enhance environmental sustainability in energy production.

Latest Patents

Murrell holds a patent for a method titled "Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation." This patent outlines a process for reducing NO emissions during the combustion of carbonaceous fuels. The method employs two sequential stages of partial oxidation followed by a final oxidation stage. In the first stage, a substoichiometric air condition of about 0.55 to 0.75 is utilized in a plug flow manner. The second stage combustion occurs at a stoichiometric ratio of approximately 0.80 to 0.99. As the combustion products cool through radiant heat transfer to the boiler furnace walls, overfire air is introduced to achieve a stoichiometric ratio of about 1.05 to 1.25, completing the combustion process. This innovative method significantly reduces the formation of thermal NO.

Career Highlights

Frederick J Murrell is associated with Clearstack Combustion Corporation, where he applies his expertise in combustion technology. His work focuses on developing methods that improve efficiency and reduce harmful emissions in energy production.

Collaborations

Murrell has collaborated with notable colleagues, including Robert A Ashworth and Edward A Zawadzki. Their combined efforts contribute to advancements in combustion technology and environmental sustainability.

Conclusion

Frederick J Murrell's innovative work in reducing nitrogen oxides emissions showcases his commitment to improving combustion processes. His contributions are vital for promoting cleaner energy solutions and addressing environmental challenges.