Fabienne Chatel

Title: Fabienne Chatel: Innovator in Heat Exchange Technology

Introduction

Fabienne Chatel is a prominent inventor based in Chicago, IL (US). She has made significant contributions to the field of heat exchange technology, holding a total of 3 patents. Her innovative designs focus on improving the efficiency and functionality of heat exchangers.

Latest Patents

One of her latest patents is titled "Heat exchange fin and the production method thereof." This invention features a heat exchange fin spacer that can be sandwiched between two plates in a brazed-plate heat exchanger. The fin is designed with a corrugated product that has wave legs, which define flow channels for gas condensation. Additionally, the fin includes at least one condensed liquid drainage channel on the wave legs, along with deviation elements that guide the liquid towards the lateral edges of the wave legs. This invention is particularly suitable for use in the main heat exchanger of an air separation unit.

Another notable patent is for a "Heat exchanger with brazed plates." This invention involves a heat exchanger that consists of a stack of plates defining passages, which contain corrugated fins. These fins feature a transverse section with a repeated corrugated pattern extending between two upper and lower end planes. The base corrugated pattern is enhanced by a sub-pattern that introduces additional leading edges located at an intermediate level between the end planes. This invention is applicable to cryogenic gas-gas heat exchangers.

Career Highlights

Throughout her career, Fabienne Chatel has worked with several esteemed companies, including L'Air Liquide, Société Anonyme à Directoire et Conseil de Surveillance pour l'Étude et l'Exploitation des Procédés Georges Claude, and Nordon Cryogénie SNC. Her experience in these organizations has allowed her to refine her expertise in heat exchange technologies.

Collaborations

Fabienne has collaborated with notable professionals in her field, including Claire Szulman and Etienne Werlen. These partnerships have contributed to her innovative work and advancements in heat exchange systems.

Conclusion

Fabienne Chatel is a remarkable inventor whose work in heat exchange technology has led to significant advancements in the industry. Her patents reflect her commitment to innovation and efficiency in thermal management systems.