Company Filing History:
Years Active: 1982-1991
Title: The Innovative Contributions of Robert K. Havemann
Introduction
Robert K. Havemann is a notable inventor based in Bloomington, MN (US). He has made significant contributions to the field of refrigeration technology, holding a total of 8 patents. His work has been instrumental in advancing the efficiency and functionality of refrigeration systems.
Latest Patents
Among his latest patents is a three-way valve for a refrigeration system. This innovative valve features a body portion that includes an intermediate member and first and second end bells. The design incorporates an inlet for connection to a refrigerant compressor, along with major outlets for a condenser and an evaporator. Additionally, it has a minor outlet for selective connection to the low side of the compressor. The valve's body defines a cavity housing a removable cartridge that contains all movable parts and components subject to wear, allowing for easy maintenance. Another significant patent is for a transport refrigeration system, which includes an evaporator, an evaporator blower, and a variable speed drive for the blower. This system utilizes a refrigerant compressor powered by an internal combustion engine, showcasing Havemann's commitment to enhancing transport refrigeration efficiency.
Career Highlights
Robert K. Havemann has spent a considerable part of his career at Thermo King Corporation, a leader in transport temperature control solutions. His innovative designs and patents have contributed to the company's reputation for excellence in refrigeration technology.
Collaborations
Throughout his career, Havemann has collaborated with esteemed colleagues, including Herman H. Viegas and Loyal V. Pittman. These partnerships have fostered a creative environment that has led to numerous advancements in refrigeration systems.
Conclusion
Robert K. Havemann's contributions to refrigeration technology through his patents and collaborations have significantly impacted the industry. His innovative spirit continues to inspire advancements in the field.