Michael J Irish

Title: Innovations of Michael J Irish in Convection Brazing Technology

Introduction

Michael J Irish is an accomplished inventor based in Tonawanda, NY (US). He has made significant contributions to the field of convection brazing technology, holding two patents that showcase his innovative approach to enhancing the efficiency of aluminum heat exchangers.

Latest Patents

Michael's latest patents include a method and apparatus for convection brazing of aluminum heat exchangers. This invention features a convection braze furnace designed to operate in an inert gas-rich atmosphere. The furnace includes entrance and exit vestibules that create atmosphere barriers using suspended stainless steel strips. The interior of the furnace is divided into multiple zones, allowing for the progressive heating of heat exchangers to reach brazing temperatures, followed by cooling in the final zone. An impeller circulates the heated inert gas atmosphere within each zone to accelerate heat transfer. Additionally, a chain-type conveyor supports the heat exchangers as they move through the furnace. The braze furnace housing consists of inner and outer shells with an inert gas-pressurized interstitial cavity in between. The inner shell is equipped with a series of expansion strips featuring generally ellipsoidal corner expansion joints.

Career Highlights

Michael J Irish is currently employed at GM Global Technology Operations LLC, where he continues to innovate and develop advanced technologies in the field of heat exchangers. His work has significantly impacted the efficiency and effectiveness of brazing processes.

Collaborations

Throughout his career, Michael has collaborated with notable colleagues, including Gary A Halstead and Brian L Barten. These partnerships have contributed to the advancement of technologies in their respective fields.

Conclusion

Michael J Irish's contributions to convection brazing technology exemplify his dedication to innovation and efficiency in manufacturing processes. His patents reflect a deep understanding of the complexities involved in heat exchanger production, making him a valuable asset in the industry.