Company Filing History:
4 out of 7 
1 out of 2 
1 out of 3 Years Active: 1994-2025
Title: The Innovative Contributions of David Lior
Introduction
David Lior is a prominent inventor based in Herzliya, Israel, known for his significant contributions to the field of energy systems. With a total of six patents to his name, Lior has focused on developing advanced technologies that enhance the efficiency and sustainability of energy generation.
Latest Patents
One of Lior's latest patents is the "Reconfigurable Hybrid Solar Gas Turbine System Operating in a Semi-Open Cycle." This innovative system integrates a turbocharger, a gas turbine engine, and a solar energy module. The design allows for the system to operate in a semi-open cycle, where the turbocharger receives ambient air, and the burner utilizes pressurized air and fuel. The mixer combines hot gas flows from both the burner and the solar energy module, adjusting the mixing ratio based on solar irradiance. This reconfigurable approach enables efficient electrical power generation.
Another notable patent is the "Cooling Method for a High-Temperature Radial Gas Turbine Engine." This method enhances turbine thermal efficiency and extends operational lifetime by utilizing a bleed flow path for cooling air. The cooling air flows from the compressor outlet along the gas turbine rotors, with the cooling effect increasing proportionally to the bleed fraction. This innovative cooling method maintains high turbine operating temperatures while improving thermal efficiency.
Career Highlights
David Lior has worked with several companies throughout his career, including Turbogen, LLC and Tat Aero Equipment Industries Ltd. His experience in these organizations has allowed him to apply his innovative ideas and contribute to the development of cutting-edge energy technologies.
Collaborations
Lior has collaborated with various professionals in the field, including his coworker Shlomo Ostersetzer. These collaborations have fostered an environment of innovation and have led to the successful development of his patented technologies.
Conclusion
David Lior's work exemplifies the spirit of innovation in energy technology. His patents reflect a commitment to enhancing efficiency and sustainability in energy systems. Through his contributions, Lior continues to make a significant impact in the field of energy innovation.