Company Filing History:
Years Active: 2015-2016
Title: Innovations by Valery Kostege in Gas Turbine Technology
Introduction
Valery Kostege is a notable inventor based in Moscow, Russia, recognized for his contributions to gas turbine technology. With a total of four patents to his name, Kostege has made significant advancements in the efficiency and performance of axial flow gas turbines. His work is instrumental in enhancing the operational capabilities of these critical machines.
Latest Patents
Kostege's latest patents include innovative designs aimed at reducing cooling air consumption in axial flow gas turbines. One of his patents focuses on a method to reuse cooling air that has already been utilized for cooling the airfoils of the turbine stage vanes. This design allows for the cooling of the stator heat shields downstream of the vanes, leading to a substantial reduction in cooling air consumption. Another patent addresses the reduction of cooling air mass flow and leakage while improving thermal protection for critical parts within the turbine stages. This is achieved by directing previously used cooling air into a cavity located between the outer blade platforms and the stator heat shields, thereby protecting the shields from hot gases and cooling the blade platforms effectively.
Career Highlights
Valery Kostege is currently associated with Alstom Technology Limited, where he continues to innovate in the field of gas turbines. His expertise and inventive spirit have positioned him as a key player in the development of advanced turbine technologies.
Collaborations
Kostege collaborates with talented professionals in his field, including Alexander Anatolievich Khanin and Anton Sumin. Their combined efforts contribute to the ongoing advancements in turbine technology.
Conclusion
Valery Kostege's work in gas turbine technology exemplifies the impact of innovative thinking on industrial efficiency. His patents reflect a commitment to improving performance and sustainability in energy systems.