Location History:
- Stuttgart, DE (2004 - 2009)
- Sindelfingen, DE (2012)
- Leonberg, DE (2015 - 2018)
Company Filing History:
Years Active: 2004-2018
Title: Jan Gaertner: Innovator in Waste Heat Utilization Technology
Introduction
Jan Gaertner is a notable inventor based in Leonberg, Germany. He has made significant contributions to the field of waste heat utilization, particularly in the context of internal combustion engines in motor vehicles. With a total of 5 patents to his name, Gaertner's work focuses on enhancing the efficiency of energy use in automotive applications.
Latest Patents
One of Gaertner's latest patents is a method for operating a waste heat utilization device. This invention involves a waste heat utilization circuit where a working medium circulates. The device includes a conveyor, an evaporator, an expansion machine, and a condenser. A basic adjustment mechanism is integrated into the circuit, which adjusts the mass flow rate at the conveyor and the pressure ratio at the expansion machine based on the heat input into the working medium. Additionally, a pilot control system is designed to recognize changes in the operating point of the internal combustion engine, allowing for optimized control of the condenser's condensation output.
Another significant patent by Gaertner describes a waste heat utilization arrangement for internal combustion engines. This arrangement features a waste heat utilization circuit that circulates a working medium, along with a pumping device, an evaporator, an expansion machine, and a condenser. The circuit is connected to a pressure store that maintains a predetermined minimum pressure of the working medium, ensuring efficient operation.
Career Highlights
Throughout his career, Jan Gaertner has worked with prominent companies in the automotive industry, including Daimler AG and Daimler Chrysler AG. His experience in these organizations has allowed him to develop and refine his innovative ideas in waste heat utilization technology.
Collaborations
Gaertner has collaborated with notable colleagues such as Roland Caesar and Juergen Wertenbach. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Jan Gaertner's contributions to waste heat utilization technology demonstrate his commitment to innovation in the automotive sector. His patents reflect a deep understanding of energy efficiency and the potential for improving internal combustion engine performance.