Philippe Del Marcel Tisserand

Title: Innovations of Philippe Del Marcel Tisserand

Introduction

Philippe Del Marcel Tisserand is a notable inventor based in Eloyes, France. He has made significant contributions to the field of heating, ventilation, air conditioning, and refrigeration (HVACR) systems. With a total of nine patents to his name, Tisserand's work focuses on improving the efficiency and functionality of chiller systems.

Latest Patents

One of Tisserand's latest patents is the "Rapid Restart Chiller System." This innovation includes a controller designed to determine whether to restart the chiller in a rapid restart mode or a soft loading restart mode. The soft loading restart mode allows for a gradual loading to avoid overshooting a target temperature, while the rapid restart mode aggressively loads the chiller to quickly return to a specific load level. The controller's decision-making process is influenced by the characteristics of power interruptions to the chiller system. Additionally, the controller can maintain power continuity through an uninterruptible power source.

Another significant patent is the "Superheating Control for HVACR System Including a Dynamic Receiver." This invention features a dynamic receiver that operates in parallel with an expander in HVACR systems. The dynamic receiver enables control of the refrigerant charge to adapt to varying operating conditions. It can be filled or emptied based on the observed subcooling compared to desired levels for different operating modes. This innovation helps prevent instability and optimizes system parameters such as suction superheat.

Career Highlights

Philippe Del Marcel Tisserand is currently employed at Trane International Inc., where he continues to develop innovative solutions in the HVACR industry. His expertise and inventions have contributed to advancements in energy efficiency and system performance.

Collaborations

Tisserand has collaborated with notable colleagues, including Yves Jacques Raimbault and Stephane David Koenigsecker. Their teamwork has fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Philippe Del Marcel Tisserand's contributions to HVACR technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry and improve the performance of chiller systems.