Company Filing History:
1 out of 715 
1 out of 15 Years Active: 1993
Title: Innovations of Jean P Tranier in Gas Liquefaction
Introduction
Jean P Tranier is a notable inventor based in Champigny sur Marne, France. He has made significant contributions to the field of gas liquefaction, particularly through his innovative methods and apparatuses. His work has been recognized in the form of patents, showcasing his expertise and creativity in this specialized area.
Latest Patents
Tranier holds a patent for a method and apparatus for gas liquefaction with plural work expansion. This innovative method involves compressing a low-boiling gas, such as nitrogen, to a high pressure. The gas is then cooled in a heat exchange structure and is isenthalpically expanded to condense a portion of it into liquid. The liquid is separated from the residual gas, which is used to cool the heat exchange structure before being recycled. The process includes compressing a portion of the gas to an intermediate pressure, isentropically expanding it at different temperatures, and utilizing it to cool various parts of the heat exchange structure. This cycle can be integrated into an air separation unit, enhancing the efficiency of nitrogen liquefaction.
Career Highlights
Throughout his career, Jean P Tranier has worked with several prominent companies in the gas and engineering sectors. Notable among these are Air Liquide, Société Anonyme Pour L'Étude Et L'Exploitation Des Gaz Liquides, and Liquid Air Engineering Corporation. His experience in these organizations has contributed to his deep understanding of gas liquefaction technologies.
Collaborations
Tranier has collaborated with various professionals in his field, including his coworker Bao V Ha. These collaborations have likely enriched his work and led to further advancements in gas liquefaction methods.
Conclusion
Jean P Tranier's contributions to gas liquefaction through his innovative patent demonstrate his expertise and commitment to advancing technology in this field. His work continues to influence the industry and showcases the importance of innovation in engineering.