This inventor holds 5 USPTO granted patents. Top assignees: Siemens Aktiengesellschaft, Siemens Energy, Inc., Siemens Power Generation, Inc.. Active years: 2007-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 30,874 
2 out of 1,345 
1 out of 196 
Years Active: 2007-2017
Title: Gerald J Feller: Innovator in Heat Recovery and Power Plant Technologies
Introduction
Gerald J Feller is a notable inventor based in Orlando, FL, with a focus on innovations in heat recovery and power plant technologies. He holds a total of 5 patents that contribute to advancements in energy efficiency and system performance.
Latest Patents
One of his latest patents is for a "Localized flue gas dilution in heat recovery steam generator." This invention includes a heat recovery steam generator (HRSG) that features an economizer designed to heat a working fluid by extracting heat from a flow of flue gas. The HRSG is equipped with a diluting fluid injector arrangement that effectively dilutes the concentration of a gaseous corrosive compared to its undiluted concentration in the flue gas. Additionally, the HRSG includes a preheater that preheats the diluting fluid prior to its injection.
Another significant patent is the "Selective pressure kettle boiler for rotor air cooling applications." This system is designed for use in a combined cycle power plant that includes gas and steam turbines. It features a single kettle boiler and a valve system that operates to direct feedwater from different sources into the kettle boiler under varying operating conditions. The rotor cooling air extracted from the gas turbine's compressor section is cooled with the feedwater in the kettle boiler, where a portion of the feedwater is evaporated to create steam.
Career Highlights
Gerald has worked with prominent companies such as Siemens Aktiengesellschaft and Siemens Energy, Inc. His experience in these organizations has allowed him to develop and refine his innovative technologies in the energy sector.
Collaborations
Throughout his career, Gerald has collaborated with notable professionals, including Michael Scot Briesch and Zaher El Zahab. These collaborations have contributed to the development of his patented technologies and advancements in the field.
Conclusion
Gerald J Feller is a distinguished inventor whose contributions to heat recovery and power plant technologies have made a significant impact on energy efficiency. His innovative patents and collaborations reflect his commitment to advancing the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile