Calvin H Soldan

Title: The Innovations of Calvin H. Soldan

Introduction

Calvin H. Soldan is a notable inventor based in Schenectady, NY (US). He has made significant contributions to the field of engineering, particularly in the area of turbine technology. With a total of 2 patents to his name, Soldan's work has had a lasting impact on the industry.

Latest Patents

One of Soldan's latest patents is a method and apparatus for welding turbine rotor shafts. This innovative method involves axially aligning adjacent opposing faces of two shaft segments that are to be welded together. The process includes mating the joint faces of each shaft segment and placing a crushable lip under an axially compressive force. Additionally, the apparatus features an adjustable support that allows for raising and lowering the joined shaft segments, thereby changing the axial distance across the annular groove defined by the opposing end faces. This ensures optimum axial alignment during the welding process, which is crucial for the integrity of the turbine rotor.

Career Highlights

Calvin H. Soldan has spent a significant portion of his career at General Electric Company, where he has been able to apply his innovative ideas and engineering skills. His work has contributed to advancements in turbine technology, enhancing the efficiency and reliability of steam turbines.

Collaborations

Throughout his career, Soldan has collaborated with talented individuals such as Oleg Klufas and William V. Coll, Jr. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies in the field.

Conclusion

Calvin H. Soldan is a distinguished inventor whose contributions to turbine technology have made a significant impact on the industry. His innovative methods and collaborative spirit continue to inspire future advancements in engineering.