Jochen Sang

Title: Jochen Sang: Innovator in Fuel Cell Technology

Introduction

Jochen Sang is a notable inventor based in Kirchheim, Germany. He has made significant contributions to the field of fuel cell technology, holding 2 patents that address critical challenges in this area. His work focuses on enhancing the performance and reliability of fuel cell systems, particularly in automotive applications.

Latest Patents

One of Jochen Sang's latest patents is for fuel cell stacks with increased natural frequency. In certain configurations and applications, fuel cell stacks can be subject to damage arising from resonance. For instance, the natural frequency of lengthy automotive fuel cell stacks can be low enough to be problematic. Incorporating appropriate support bars between the compression straps holding such stacks together and the fuel cells in the stack can suitably increase the natural frequency in a relatively compact manner. Another significant patent is for a valve with a Laval nozzle and a method of metering a fluid. This valve features a Laval nozzle, a valve needle movable axially in the Laval nozzle, and an inlet chamber that receives the valve needle foot. The inlet chamber is separated axially from the inlet plane of the Laval nozzle by a flow channel located therebetween. This valve can be particularly useful as a metering valve for controlling a process gas in a reaction process within a fuel cell-operated motor vehicle.

Career Highlights

Throughout his career, Jochen Sang has worked with prominent companies in the automotive industry, including Daimler Chrysler AG and Daimler AG. His experience in these organizations has allowed him to develop innovative solutions that enhance fuel cell technology.

Collaborations

Jochen has collaborated with notable professionals in his field, including Michael Denda and Wolfram Fleck. These collaborations have contributed to the advancement of his projects and patents.

Conclusion

Jochen Sang's contributions to fuel cell technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges faced in this field and offer practical solutions that can improve the performance of fuel cell systems.