Alvan Harold Johnson

Title: Alvan Harold Johnson: Innovator in Heat Exchanger Technology

Introduction

Alvan Harold Johnson is a notable inventor based in Jamestown, NY (US). He has made significant contributions to the field of heat exchanger technology, particularly with his innovative patent that addresses common challenges in the industry.

Latest Patents

Johnson holds a patent for a heat exchanger assembly method and tube plug for heat exchangers. This novel tube plug is designed to effectively plug selected tubes in a heat exchanger. It features a cap portion that substantially closes a heat exchanger tube and a tube engaging portion that depends from the cap portion, allowing for easy insertion into the tube to retain the plug. By applying solder to the tube plug, the tube can be sealed off without creating a large solder mass that could potentially cause damage due to thermal stresses. This innovation enhances the efficiency and reliability of heat exchangers.

Career Highlights

Alvan Harold Johnson is currently employed at Valeo Engine Cooling Inc., where he continues to develop and refine technologies related to engine cooling systems. His work has been instrumental in advancing the performance and durability of heat exchangers used in various applications.

Collaborations

Johnson has collaborated with several professionals in his field, including Kevin L. Freestone and Edward Olen Smouse. These partnerships have contributed to the successful development and implementation of innovative solutions in heat exchanger technology.

Conclusion

Alvan Harold Johnson's contributions to heat exchanger technology through his patent demonstrate his commitment to innovation and improvement in engineering practices. His work at Valeo Engine Cooling Inc. and collaborations with fellow professionals highlight the importance of teamwork in driving technological advancements.