Company Filing History:
Years Active: 2013
Title: Innovations by Inventor Stefan Johansson
Introduction
Stefan Johansson is an accomplished inventor based in Saline, MI (US). He holds a total of 3 patents that showcase his expertise in the field of Stirling engines. His innovative designs focus on improving the efficiency and functionality of these engines.
Latest Patents
Johansson's latest patents include a "Pressure Equalization System for a Stirling Engine" and a "Control Valve for a Stirling Engine." The pressure equalization system is designed for a double-acting type Stirling engine, featuring multiple piston assemblies that separate isolated cycle volumes of a working gas. This system maintains a balanced condition of the working gas despite minor leakages. The control valve serves as a check valve, allowing for low pressure maintenance and providing controlled leakage paths between cycle volumes, which is essential for the engine's pressure balancing system.
Career Highlights
Throughout his career, Johansson has worked with notable companies such as Stirling Biopower, Inc. and Stirling Power, Inc. His contributions to these organizations have significantly advanced the development of Stirling engine technology.
Collaborations
Johansson has collaborated with Christopher Domanski, further enhancing his innovative projects and expanding his impact in the field.
Conclusion
Stefan Johansson's work in the realm of Stirling engines exemplifies his commitment to innovation and engineering excellence. His patents reflect a deep understanding of the complexities involved in engine design and operation.