Friedrich Krehl

Title: Friedrich Krehl - Innovator in Air Conditioning Technology

Introduction

Friedrich Krehl is a notable inventor based in Stuttgart, Germany. He has made significant contributions to the field of air conditioning technology, particularly in the design of collection vessels for condenser systems in motor vehicles. His innovative approach has led to the development of a unique patent that enhances the safety and efficiency of air conditioning systems.

Latest Patents

Krehl holds a patent for a "Closure for an air conditioner collection vessel." This invention discloses a collection vessel designed for a condenser of an air-conditioning system, specifically for motor vehicles. The collection vessel features an interior that houses a drier, which can be exchanged through an opening that is secured by a releasable lid. The lid is designed as a piston-like, cylindrical stopper that is sealed and guided in an axially displaceable manner within a corresponding hole in the collection vessel. The internal pressure within the vessel presses the stopper outward against a securing ring, which is fixed in an annular groove and secured against release by a blocking shoulder on the stopper. This design ensures that the lid cannot be removed while the vessel is under pressure, allowing for safe maintenance only when the vessel is depressurized.

Career Highlights

Krehl's career is marked by his dedication to advancing air conditioning technology. His work at Behr GmbH & Co. has positioned him as a key player in the industry. His innovative designs have not only improved the functionality of air conditioning systems but have also contributed to the overall safety of vehicle operation.

Collaborations

Throughout his career, Krehl has collaborated with notable colleagues, including Martin Kaspar and Kurt Molt. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Friedrich Krehl's contributions to air conditioning technology exemplify the impact of innovation in automotive systems. His patent for a closure mechanism in air conditioner collection vessels showcases his commitment to safety and efficiency. Krehl's work continues to influence the industry, making him a significant figure in the realm of inventions.