Michael J D'Anna

Title: Innovations by Michael J D'Anna in Commercial Refrigeration

Introduction

Michael J D'Anna is an accomplished inventor based in Eureka, MO, known for his significant contributions to the field of commercial refrigeration. With a total of four patents to his name, D'Anna has developed innovative solutions that enhance the efficiency and safety of refrigeration systems.

Latest Patents

One of D'Anna's latest patents is focused on distributed intelligence control for commercial refrigeration. This invention features a control system that distributes intelligence to improve the granularity of control while simplifying wiring, assembly, and installation. Each compressor in the refrigeration system is equipped with a bus-compatible safety and control module that includes a processor and sensors. These modules communicate over a single power and communications line with the main controller, allowing for digital transmissions of critical measurements taken by the sensors. This system not only alerts the controller when a safety parameter is breached but also specifies which parameter has been affected. Additionally, the control and safety modules can execute commands from the controller to cycle the compressors, ensuring continued operation even if the controller fails. Another patent by D'Anna describes a commercial refrigeration system that includes a compressor, condenser, valve, and evaporator coil, all in fluid communication. This system is designed to be monitored and controlled effectively, enhancing its operational efficiency.

Career Highlights

D'Anna's career is marked by his role at Hussmann Corporation, where he has been instrumental in developing advanced refrigeration technologies. His work has significantly impacted the industry, leading to safer and more efficient refrigeration solutions.

Collaborations

Throughout his career, D'Anna has collaborated with notable colleagues, including Norman E Street and Ted Wayne Sunderland. These partnerships have fostered innovation and contributed to the success of various projects within the company.

Conclusion

Michael J D'Anna's innovative work in commercial refrigeration exemplifies the importance of technological advancements in enhancing system efficiency and safety. His contributions continue to shape the future of refrigeration technology.