Rudi Widt

Title: Rudi Widt: Innovator in Leak Testing Technology

Introduction

Rudi Widt is a notable inventor based in Kö'ln, Germany, recognized for his contributions to leak testing technology. With a total of eight patents to his name, Widt has made significant advancements in ensuring the integrity of various systems, particularly in the field of fuel cells.

Latest Patents

Among his latest innovations is the "Pico test leak," a test leak device that includes a gas-filled container and a capillary extending through a container wall. This device utilizes gas that contains at least 10% atmospheric air. Another significant patent is the "Method for checking the seal of a stack of fuel cells." This method involves testing the tightness of fuel cell membranes by introducing a tracer gas into the fuel feed channel of the stack. The fuel discharge channel can either be open or closed, and a carrier gas is fed to the feed air channel, leading to a gas sensor that determines the presence of tracer gas. This innovative approach allows for the precise location of defective fuel cells by using a lance with a sniffing probe.

Career Highlights

Widt has worked with prominent companies in the industry, including Inficon GmbH and Leybold Vakuum GmbH. His experience in these organizations has contributed to his expertise in developing advanced leak testing solutions.

Collaborations

Throughout his career, Rudi Widt has collaborated with notable colleagues such as Rudolf Flosbach and Thomas Böhm. These partnerships have fostered innovation and the sharing of ideas in the field of leak testing technology.

Conclusion

Rudi Widt's contributions to the field of leak testing technology through his patents and collaborations highlight his role as a significant inventor. His work continues to impact the industry positively, ensuring the reliability and safety of various systems.