Todd R Vandeleest

Title: Innovations of Todd R Vandeleest

Introduction

Todd R Vandeleest is an accomplished inventor based in West Salem, WI (US). He has made significant contributions to the field of refrigeration technology, holding a total of 3 patents. His innovative designs focus on improving efficiency and performance in cooling systems.

Latest Patents

One of Todd's latest patents is the oil-free liquid chiller. This refrigeration chiller utilizes a centrifugal compressor, where the impellers are mounted on a shaft that rotates using rolling element bearings. These bearings are lubricated solely by the refrigerant, which serves as the working fluid of the chiller system. The apparatus is designed to provide liquid refrigerant to the bearings immediately upon chiller start-up, during operation, and during the coastdown period after shutdown. Additionally, it supplies refrigerant to the drive motor of the compressor for cooling purposes. By employing a variable speed-driven motor, the chiller achieves optimized part load performance without the need for an oil-based lubrication system.

Career Highlights

Throughout his career, Todd has worked with notable companies such as American Standard International Inc. and American Standard Inc. His experience in these organizations has contributed to his expertise in refrigeration technologies and innovations.

Collaborations

Todd has collaborated with several professionals in his field, including Arthur L Butterworth and David H Eber. These partnerships have likely enhanced his work and led to further advancements in his inventions.

Conclusion

Todd R Vandeleest is a notable inventor whose work in refrigeration technology has led to significant innovations, particularly with his oil-free liquid chiller. His contributions continue to impact the industry positively.