Company Filing History:
Years Active: 2000-2007
Title: Innovations of Dmitry Drob in Turbine Technology
Introduction
Dmitry Drob is an accomplished inventor based in West Des Moines, IA (US), known for his significant contributions to turbine technology. With a total of three patents to his name, Drob has developed innovative solutions that enhance the safety and efficiency of turbine operations.
Latest Patents
One of Drob's latest patents is a method and apparatus for turbine overspeed protection. This invention is particularly useful for steam and gas turbines. The apparatus features a spring-loaded rod that is held in place by multiple energized solenoids when the turbine's shaft rotational speed is below a predetermined trip set-point. Upon reaching this set-point, the solenoids are de-energized, allowing the spring-loaded rod to move and trigger a turbine trip. This design increases the reliability of the solenoids by utilizing an additional electromechanical actuator to compress the spring during the resetting process.
Another notable patent by Drob addresses steam turbine speed control. Traditional steam turbine speed-control systems often rely on pilot valves to manage hydraulic actuators for steam valves. However, these pilot valves can suffer from inefficiencies due to manufacturing defects and wear. Drob's invention introduces a method to overcome these issues by incorporating a dedicated control system for the pilot valve. This system allows for the position and velocity of the pilot valve to be used as control variables, thereby improving the dynamic response of the steam turbine speed-control system.
Career Highlights
Dmitry Drob is currently employed at Compressor Controls Corporation, where he continues to innovate in the field of turbine technology. His work has significantly impacted the efficiency and safety of turbine operations.
Collaborations
Drob collaborates with talented professionals in his field, including Mykhailo Volynskyi and Vadim Shapiro. Their combined expertise contributes to the advancement of turbine technology and the development of innovative solutions.
Conclusion
Dmitry Drob's contributions to turbine technology through his patents demonstrate his commitment to innovation and safety in engineering. His work continues to influence the industry and improve turbine performance.