Konstantin Ledjeff

Title: Konstantin Ledjeff: Innovator in Battery Technology

Introduction

Konstantin Ledjeff is a notable inventor based in Schwalbach, Germany. He has made significant contributions to the field of battery technology, holding 2 patents that focus on improving the safety and efficiency of lead-acid batteries. His innovative designs address critical issues related to gas emissions and explosion prevention.

Latest Patents

One of Ledjeff's latest patents is a closure device for lead-acid batteries. This device incorporates a filter made of granulated activated carbon that is treated to be hydrophobic. It also includes mechanisms to prevent the explosion of emitted hydrogen and oxygen gas. The design features a vertical open-end tube within the closure housing, which maintains a liquid level above side wall openings in an adjacent closed-end tube. Gases vent from the battery through a nozzle directed inside the closed-end tube against an impingement surface to remove acid droplets. The gases then flow through the side wall openings and the liquid level to quench any possible ignition before entering the activated carbon filter. Additionally, a wick in the activated carbon filter conducts condensed liquid back to the closure housing to replenish the liquid level limited by the open-end tube.

Another significant patent by Ledjeff is a recombination system for storage batteries. This system facilitates the catalytic oxidation of hydrogen in storage battery gases. It includes a gas supply duct that allows the combustible gas to aspirate the necessary combustion air from the ambient environment, following the principle of a Bunsen burner. An acid separator positioned in the gas supply pipe counteracts gas aspiration in case of an over-supply, ensuring the recombination system remains safe from overload. This system can also be connected to a conventional recombiner, enhancing its effectiveness by reacting excess hydrogen with the aid of air aspiration.

Career Highlights

Throughout his career, Konstantin Ledjeff has worked with various companies, including Varta Batterie Aktiengesellschaft. His experience in the industry has allowed him to develop innovative solutions that address the challenges faced by battery technology.

Collaborations

Ledjeff has collaborated with notable individuals such as August Winsel and Bernd-Udo Bopp. These partnerships have contributed to the advancement of his inventions and the overall progress in battery technology.

Conclusion

Konstantin Ledjeff is a distinguished inventor whose work in battery technology has