Garth Curtis Frederick

Title: Garth Curtis Frederick: Innovator in Power Plant Technology

Introduction

Garth Curtis Frederick is a notable inventor based in Greenville, SC (US). He holds a total of 11 patents that reflect his significant contributions to the field of power plant technology. His innovative solutions have advanced the efficiency and safety of turbomachines and combined cycle power plants.

Latest Patents

Frederick's latest patents include a "System and process for active draft control of power plant." This invention involves a combined cycle power plant (CCPP) that features one turbomachine and a heat recovery steam generator (HRSG) that is offline, alongside a second turbomachine and HRSG that is online. The HRSG supplied duct dampers can provide sealing air to prevent backflow from the online turbomachine to the offline turbomachine. Additionally, a controlled flow can be implemented to allow cooling flow to the offline turbomachine, which is crucial for CCPP configurations with multiple HRSGs discharging into a common exhaust stack.

Another significant patent is the "System and process for restarting a turbomachine." This system includes a shutdown cooldown protection process that is managed by a plant-level control system or direct control system of the turbomachine. It ensures that rotating components are adequately cooled before a unit restart. If an improper cooldown is detected, the system will lockout the ability to restart, requiring either a natural cooldown or forced cooling by the operator.

Career Highlights

Frederick has worked with prominent companies such as General Electric Company and GE Infrastructure Technology, LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas in power plant technology.

Collaborations

Some of his notable coworkers include Gilbert Otto Kraemer and Anthony Wayne Krull. Their collaboration has likely contributed to the advancement of technologies in their respective fields.

Conclusion

Garth Curtis Frederick's contributions to power plant technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry and improve operational safety in power generation.