Irvin H Lutz

Title: Irvin H. Lutz: Innovator in Petroleum Upgrading and Refrigeration Technologies

Introduction

Irvin H. Lutz is a notable inventor based in Houston, TX (US), recognized for his contributions to the fields of petroleum upgrading and refrigeration technologies. With a total of 2 patents to his name, Lutz has made significant advancements that have implications for both energy efficiency and resource management.

Latest Patents

Lutz's latest patents include a process for upgrading residuums by combined donor visbreaking and coking. This innovative process enhances the upgrading of petroleum residuums by utilizing hydrogen diluent donor visbreaking, which employs coking of a higher boiling fraction of the visbreaker effluent. The method allows for proportional control of the quantity of coke produced by managing the hydrogen donor in both the visbreaker and coker feed.

Another significant patent is a refrigeration process and apparatus that utilizes a combined mechanical and absorption cycle. This method involves mixing two immiscible or partially miscible refrigerants, which are then evaporated in an evaporator to cool a process stream. The refrigerants are separated in an absorber, allowing for efficient cooling and resource utilization.

Career Highlights

Irvin H. Lutz is currently associated with D. M. International Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing methods that improve energy efficiency and reduce environmental impact.

Collaborations

Lutz has collaborated with notable colleagues such as Thomas M. Wilson and Jong J. Chen, contributing to a dynamic environment of innovation and research.

Conclusion

Irvin H. Lutz stands out as a significant figure in the realm of inventions related to petroleum and refrigeration technologies. His patents reflect a commitment to enhancing efficiency and sustainability in these critical industries.