Nikolay V Yordanov

Title: Innovations by Nikolay V Yordanov

Introduction

Nikolay V Yordanov is a notable inventor based in Sofia, Bulgaria. He has made significant contributions to the field of electrical engineering, particularly in the development of apparatuses for soldering in electric machines. With a total of four patents to his name, Yordanov's work showcases his expertise and innovative spirit.

Latest Patents

Yordanov's latest patents include two advanced apparatuses for soldering the winding to the commutator of electric machines. The first patent describes an apparatus designed for soldering the winding to the commutator of a rotor with considerable weight. This apparatus features a vessel containing a bath of molten solder, electric resistance heaters, and a single-phase magneto-hydrodynamic pump. The design incorporates a first magnetic core beneath the vessel, supported from below and surrounded by a winding, along with a solder stream-formation unit made of ferromagnetic material. The second patent focuses on an apparatus for soldering the wires of the rotor winding to its commutator. This device includes a tank with molten solder, heaters, and a magneto-hydrodynamic pump, along with a protective device to prevent oxidation of the molten solder.

Career Highlights

Yordanov is affiliated with the Institute for Metal Science and Technology of Metals, where he continues to innovate and contribute to the field. His work has been instrumental in enhancing the efficiency and reliability of soldering processes in electric machines.

Collaborations

Some of Yordanov's notable coworkers include Hristomir D Hristov and Stoimen S Balinov, who have collaborated with him on various projects.

Conclusion

Nikolay V Yordanov's contributions to electrical engineering through his innovative patents demonstrate his commitment to advancing technology in the field. His work continues to influence the development of efficient soldering techniques in electric machines.