This inventor holds 1 USPTO granted patent. Top assignee: Trane International Inc.. Active years: 2021.
Company Filing History:
Years Active: 2021
Title: Andrew Thomas Plzak: Innovator in HVACR Systems
Introduction
Andrew Thomas Plzak is a notable inventor based in La Crescent, MN (US). He has made significant contributions to the field of HVACR (Heating, Ventilation, Air Conditioning, and Refrigeration) systems. His innovative approach has led to the development of a unique patent that addresses critical aspects of lubricant management in HVACR systems.
Latest Patents
Andrew holds a patent for a "System and method for lubricant separation and return control." This invention involves an HVACR system that includes first and second compressors arranged in parallel, a condenser, an expansion device, an evaporator, and a lubricant separator fluidly connected. The first compressor features a first lubricant sump and a first suction inlet, while the second compressor has a second lubricant sump and a second suction inlet. The lubricant separator is strategically placed between the evaporator and the compressors, featuring a fluid inlet and two fluid outlets. One outlet connects to at least one of the lubricant sumps, while the other connects to the suction inlets, incorporating a nozzle that maintains a specific space within the flow passage.
Career Highlights
Andrew is currently employed at Trane International Inc., a leading company in the HVACR industry. His work focuses on enhancing system efficiency and reliability through innovative designs and methods. With a patent portfolio that includes 1 patent, he continues to push the boundaries of technology in his field.
Collaborations
Throughout his career, Andrew has collaborated with talented professionals, including Kristin Rice Sullivan and Eric Steven Mlsna. These partnerships have fostered a creative environment that encourages the development of groundbreaking solutions in HVACR technology.
Conclusion
Andrew Thomas Plzak is a distinguished inventor whose work in HVACR systems exemplifies innovation and technical expertise. His contributions significantly impact the efficiency and functionality of modern HVACR systems.